A method (200) for operating an inductive melting system (100) which has at least one induction coil (122) for melting an electrode (E), comprises determining (210) a net heating power of the inductive melting system (100) by means of a control device (160) of the inductive melting system (100). The method also comprises determining (220) a melting rate by means of the control device (160), ascertaining (230) a superheating temperature of the melted-off electrode material (S) at least partly on the basis of the net heating power and the melting rate by means of the control device (160), and controlling (240) at least one operating parameter of the inductive melting system (100) on the basis of the ascertained superheating temperature by means of the control device (160).
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
H05B 6/06 - Control, e.g. of temperature, of power
B22D 46/00 - Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
C22B 9/00 - General processes of refining or remelting of metalsApparatus for electroslag or arc remelting of metals
F27D 11/12 - Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on the material being heated
2.
PROCESS AND SYSTEM FOR AUSTEMPERING METAL WORKPIECES
In a process and an apparatus for austempering, metal workpieces and optional tempering bodies are quenched in a quenching volume V of a quenching apparatus, in which the quenching volume V is flowed through by a cooling fluid, and the workpieces are tempered by thermal radiation of the tempering bodies, by thermal radiation of one or more heating elements arranged in the quenching apparatus, or by a thermal fluid in such a way that an average temperature T(t) of the workpieces follows a progression over time according to the relationship
In a process and an apparatus for austempering, metal workpieces and optional tempering bodies are quenched in a quenching volume V of a quenching apparatus, in which the quenching volume V is flowed through by a cooling fluid, and the workpieces are tempered by thermal radiation of the tempering bodies, by thermal radiation of one or more heating elements arranged in the quenching apparatus, or by a thermal fluid in such a way that an average temperature T(t) of the workpieces follows a progression over time according to the relationship
T
(
t
)
=
T
0
+
T
1
[
1
+
tanh
(
-
t
τ
)
]
where t is the time in seconds, 150° C.≤T0≤250° C., 600° C.≤T1≤820° C., 12 s≤τ≤24 s, 0 s≤t≤Γ and 180 s≤Γ≤240 s.
The disclosure relates to a device for producing an investment casting component, comprising a melting chamber having an induction coil assembly disposed in the melting chamber, wherein the induction coil assembly is adapted to melt off an electrode at least partially received therein to produce a ceramic-free continuous melt jet having a melt flow rate MFR of at least 2.5 kg/min. The device further comprises a casting chamber downstream of the melting chamber and connected thereto, with an investment casting mold received or receivable therein for being filled by means of the ceramic-free, continuous melt jet.
Disclosed is a method for the decomposition of SiC or SiC-containing materials in which the reaction is guided exclusively via gaseous products for achieving a conversion which is as complete as possible. A preferred application is a recycling process for catalyst materials containing platinum metals on a carrier material made of silicon carbide (SiC). In the thermal process, the catalyst materials are freed from the carrier material, and then they can further be refined. (FIG. 1)
A device for producing metal powder. This includes a melting chamber, a downstream atomization tower, and a nozzle assembly for atomizing a melt jet. The device further includes an induction coil disposed within the melting chamber and operated at a melting frequency fmelt, the induction coil is adapted to locally melt a material rod at least section-wise received therein, to produce the melt jet to be atomized, and a separate intermediate coil disposed within the melting chamber and operated at a base frequency fbase, wherein said intermediate coil is disposed downstream of the induction coil and aligned coaxially with the induction coil. The intermediate coil is configured to superheat the melt jet in a region between the induction coil and the nozzle assembly. The following applies to a frequency ratio FBS of the base frequency fbase to the melting frequency fmelt, 1≤FBS=fbase/fmelt≤500.
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
C22B 9/00 - General processes of refining or remelting of metalsApparatus for electroslag or arc remelting of metals
6.
REMELTING PLANT FOR METALS, AND METHOD FOR REMELTING METALS
The present invention relates to remelting plants, such as for example vacuum arc remelting furnaces (VLBO/VAR) and electro slag remelting plants (ESU/ESR), which possess one or several melting sites and have a portal structure. The plants possess a symmetric force distribution and a constantly low height of construction.
42 - Scientific, technological and industrial services, research and design
Goods & Services
Installations for processing nuclear fuel and nuclear moderating material, namely, equipment in the nature of vacuum distillation columns for industrial use and industrial heating furnaces for the manufacture, production, and processing of nuclear fuel and nuclear moderating material; Industrial waste treatment installations; Fuel element assembly plants, namely facilities for the purpose of processing uranium and plutonium for use as nuclear fuel; Plants for the manufacture, operation and processing of nuclear fuel and moderating material fuel elements, namely plants used for uranium enrichment for the purpose of producing nuclear fuel; Plants for recovering nuclear fuel, namely plants for recovering nuclear fuel for the purpose of recycling nuclear fuel; Plants for reprocessing nuclear fuel, namely uranium and plutonium; Plants and facilities for storing nuclear fuel, being energy storage plants; Plants for isotope separation to enrich uranium; Nuclear reactors; Component parts for nuclear reactors, namely, nuclear reactor cores, nuclear reactor control rods and blades, pressure vessels and pressure tubes for nuclear reactors, steam generators, nuclear fuel elements, nuclear fuel element parts, mixed oxide fuel elements, uranium plutonium mixed oxide Manufacture of nuclear fuels, namely, fuel processing; Manufacture of fuel elements, namely, processing of fuel materials; Custom manufacture of fuel elements for boiling or pressurized water reactors, namely, manufacture of materials and equipment for the processing of fuels and fuel materials
In a thermal or thermochemical treatment, metal workpieces together with a metal guide are arranged on a batch carrier. The present invention relates to a device for flow guidance for metallic pieces during such thermal or thermochemical treatment and quenching, as well as methods using the same. The fluid guide particularly ensures a uniform cooling of an inner and/or outer lateral surface of the workpieces during the quenching process.
C21D 1/64 - Quenching devices for bath quenching with circulating liquids
C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
C21D 9/32 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for gear wheels, worm wheels, or the like
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Installations for processing nuclear fuel and nuclear moderating material; Industrial treatment installations; Fuel element assembly plants; Plants for the manufacture, operation and processing of nuclear fuel and moderating material fuel elements; Plants for recovering nuclear fuel; Plants for reprocessing nuclear fuel; Plants and facilities for storing nuclear fuel; Plants for isotope separation; Nuclear reactors; Component parts for nuclear reactors. Manufacture of nuclear fuels; Manufacture of fuel elements; Manufacture of fuel elements for boiling or pressurised water reactors.
10.
METHOD FOR CHANGING A WORKPIECE CARRIER DEVICE, WORKPIECE CARRIER DEVICE AND PRODUCTION PLANT FOR COATING SUBSTRATES
The disclosure relates to a method for changing a workpiece carrier device in a production plant for coating substrates. The method comprises the steps of:
displacing a workpiece carrier device by means of a robot from a supply zone to a processing zone;
releasably coupling the workpiece carrier device to the production plant via a coupling interface of the workpiece carrier device by further displacing the workpiece carrier device by means of the robot,
wherein for releasably coupling the workpiece carrier device to the production plant, a connecting arm of the workpiece carrier device is coupled to a connection section of the production plant, thereby fixing the connecting arm in a fixed position relative to the connection section, and
wherein for releasably coupling the workpiece carrier device to the production plant, a drive shaft of the workpiece carrier device is coupled to a driving shaft of the production plant, thereby connecting the drive shaft to the driving shaft in a rotatably drivable manner.
The invention relates to a device for water spray quenching that includes (i) a quenching chamber designed and set up to receive metallic workpieces, with a batch of volume V0 of 0.045 to 3.5 m3 and (ii) at least one atomizer which is configured to atomize water in air or nitrogen and is fluidically connected to the quenching chamber; in which the at least one atomizer and the device are designed and set up to generate a spray mist with a water content of 2.5 to 40 vol. % and a Sauter mean diameter of 20 to 2000 m and also a spray mist flow through the batch volume V0 of 0.05 to 25 m3/s.
C21D 1/613 - GasesLiquefied or solidified normally gaseous material
C21D 11/00 - Process control or regulation for heat treatments
C21D 1/18 - HardeningQuenching with or without subsequent tempering
C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
C21D 1/773 - Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
C21D 9/32 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for gear wheels, worm wheels, or the like
12.
ADDITIVE MANUFACTURING SYSTEM FOR POWDERY STARTING MATERIAL AND METHOD FOR MANUFACTURING A COMPONENT
The present invention relates to an additive manufacturing system for powdery starting material which comprises electron beam guns as irradiation units. The system comprises an improved shielding against ionizing radiation, in particular x-rays. By use of the additive manufacturing system according to the invention a compact an lightweight shielding of the construction area is achieved.
B22F 12/41 - Radiation means characterised by the type, e.g. laser or electron beam
B22F 12/00 - Apparatus or devices specially adapted for additive manufacturingAuxiliary means for additive manufacturingCombinations of additive manufacturing apparatus or devices with other processing apparatus or devices
The present invention relates to a doctor blade unit for an additive manufacturing system having a pulverous starting material. By means of the doctor blade unit according to the invention, improved linearity of the doctor blade and parallelism with respect to the build plane are achieved. The doctor blade is suspended on a crossmember by means of adjustable fastening elements, and the crossmember in turn is fastened, on one side by means of a fixed bearing and on the other side by means of a floating bearing, to a guide support.
The invention relates to a device (10) for producing an investment casting component, comprising a melting chamber (12) having an induction coil assembly (14, 114, 214, 314) disposed in the melting chamber (12), wherein the induction coil assembly (14, 114, 214, 314) is adapted to melt off an electrode (18) at least partially received therein to produce a ceramic-free continuous melt jet (40) having a melt flow rate MFR of at least 2.5 kg/min. The device further comprises a casting chamber (20) downstream of the melting chamber (12) and connected thereto, with an investment casting mold received or receivable therein for being filled by means of the ceramic-free, continuous melt jet (40).
F27D 11/06 - Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
16.
DEVICE AND METHOD FOR PRODUCING AN INVESTMENT CASTING COMPONENT
The invention relates to a device (10) for producing an investment casting component, comprising a melting chamber (12) having an induction coil assembly (14, 114, 214, 314) disposed in the melting chamber (12), wherein the induction coil assembly (14, 114, 214, 314) is adapted to melt off an electrode (18) at least partially received therein to produce a ceramic-free continuous melt jet (40) having a melt flow rate MFR of at least 2.5 kg/min. The device further comprises a casting chamber (20) downstream of the melting chamber (12) and connected thereto, with an investment casting mold received or receivable therein for being filled by means of the ceramic-free, continuous melt jet (40).
F27D 11/06 - Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
17.
PROCESS FOR DECOMPOSING SIC OR SIC-CONTAINING MATERIALS
Disclosed is a process for decomposing SiC or SiC-containing materials, wherein the reaction is carried out using exclusively gaseous products in order to achieve as complete a conversion as possible. A preferred embodiment relates to a recycling process for catalyst materials that contain platinum metals on a silicon carbide (SiC) substrate. The substrate is removed from the catalyst materials in the thermal process and the latter can be further processed.
The invention relates to a method for splitting an electrically conductive liquid, in particular a melt jet, comprising the steps providing the electrically conductive liquid which moves in a first direction (12) in the form of a liquid jet (10); and generating high-frequency travelling electromagnetic fields surrounding the liquid jet (10) which travel in the first direction (12) and accelerate the liquid jet (10) in the first direction (12), thereby atomizing the liquid jet (10).
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
19.
DEVICE AND METHOD FOR PRODUCING METAL POWDER USING AN INDUCTION COIL AND AN INTERMEDIATE COIL
The invention relates to a device (10, 100) for producing metal powder. The device comprises a melting chamber (12), an atomization tower (14) which is arranged downstream of the melting chamber, and a nozzle assembly (16) for atomizing a molten jet (24). The device additionally comprises an induction coil (20), which is arranged in the melting chamber (12) and is operated with a melting frequency fmelt and which is designed to melt a metal rod (22) that is at least partly received therein in order to generate the molten jet (24) to be atomized, and a separate intermediate coil (30, 130), which is arranged in the melting chamber (12) and is operated with a base frequency fbase and which is arranged downstream of the induction coil (20) and is aligned coaxially to the induction coil (20). The intermediate coil (30, 130) is designed to superheat the molten jet (24) in a region between the induction coil (20) and the nozzle assembly (16). For the ratio FBS of the base frequency fbase to the melting frequency fmelt, the following applies: 1 ? FBS = fbase/fmelt ? 500.
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Machines and machine tools for treatment of materials and for manufacturing large-scale metal parts and high-volume metal products; lifting and hoisting equipment for large-scale metal parts and high-volume metal products, turbines; pumps, namely, pumps for machines; compressors, especially for recovering and recycling refrigerant gases; engines, not for land vehicles, for circulating fluids; fans for motors and engines; electrostatic coating machines; transferring machines, namely, heat transfer presses; conveyor belts; conveying installations namely belt, roller, motorized roller and overhead conveyors; moulds for forging metal products that are parts of machines; casting machines for ceramics; extrusion moulding machines; pressing machines, namely, machines for the shaping and processing of metal goods; vacuum pumps; all the aforementioned goods and their parts and fittings included in this class; printing machines, in particular 3D printing machines; 3D printers; machines for building prototypes and models; Machines for creating three-dimensional workpieces using layer-forming processes; industrial robots; packaging machines Custom 3D printing; custom manufacture of molds for industrial purposes; customer-specific manufacture of metal components; pattern printing; photographic printing; offset printing; metal plating; printing; custom 3D printing for others; tailor-made manufacture of molded parts; tailor-made manufacture of tools for others; custom manufacture of metal parts; assembly of products for others; custom manufacturing of large-scale metal parts, high-volume metal products, turbines for others; treatment of materials, namely, computer numerical control CNC processing of metal components; treatment of precursor materials for 3D printing in relation to models, prototypes and 3D printed products
22.
Device for atomizing a melt stream by means of a gas
an atomizer nozzle interconnecting the melt and powder chambers and being arranged in a nozzle plate, for the melt stream melted off from the melt material by the induction coil, wherein the atomizer nozzle has an exclusively convergent nozzle profile having nozzle flanks which have a circular-arc-shaped cross-section, and therefore both the atomizing gas and the melt stream and the droplets generated therefrom reach a velocity which is at most equal to, preferably below the acoustic velocity of the atomizing gas.
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
vacuum arc remeltingelectro slag remeltingelectro slag remelting (ESR) plants, which have one or more melting locations and include a gantry structure. The plants have a symmetrical force distribution and a constantly low structural height.
The invention relates to an EIGA coil (10) for partial melting an electrode (40). The EIGA coil (10) comprises a plurality of windings (12A, 12B, 12C) which are coaxially arranged with respect to a center axis (M) and axially spaced from each other, wherein each of the plurality of windings (12A, 12B, 12C) is formed in the shape of a ring interrupted by a gap (14A, 14B, 14C) and equidistant with respect to the center axis (M) and extending in a plane perpendicular to the center axis (M). Adjacent windings (12A, 12B; 12B, 12C) of the plurality of windings (12A, 12B, 12C) are respectively connected to each other via a connecting portion (20AB, 20BC; 120AB, 120BC).
H05B 6/18 - Furnaces having endless cores having melting basin
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
B33Y 80/00 - Products made by additive manufacturing
40 - Treatment of materials; recycling, air and water treatment,
11 - Environmental control apparatus
Goods & Services
Manufacture of nuclear fuels, namely, fuel processing; Manufacture of fuel elements, namely, processing of fuel materials; Custom manufacture of fuel elements for boiling or pressurized water reactors, namely, manufacture of materials and equipment for the processing of fuels and fuel materials Installations for processing nuclear fuel and nuclear moderating material, namely, equipment in the nature of vacuum distillation columns for industrial use and industrial heating furnaces for the manufacture, production, and processing of nuclear fuel and nuclear moderating material; Industrial waste treatment installations; Fuel element assembly plants, namely facilities for the purpose of processing uranium and plutonium for use as nuclear fuel; Plants for the manufacture, operation and processing of nuclear fuel and moderating material fuel elements, namely plants used for uranium enrichment for the purpose of producing nuclear fuel; Plants for recovering nuclear fuel, namely plants for recovering nuclear fuel for the purpose of recycling nuclear fuel; Plants for reprocessing nuclear fuel elements, namely uranium and plutonium; Plants for isotope separation to enrich uranium; Nuclear reactors; Component parts for nuclear reactors, namely, nuclear reactor cores, nuclear reactor control rods and blades, pressure vessels and pressure tubes for nuclear reactors, steam generators, nuclear fuel elements, nuclear fuel element parts, mixed oxide fuel elements, uranium plutonium mixed oxide
26.
DEVICE, SYSTEM AND METHOD FOR DETECTING TRANSPORT BOATS
A device for detecting transport boats includes a contact element for contacting a transport boat, and a connecting element spring mounted in a housing of the device, biased into an initial position and linearly displaceably guided via a guide of the housing. The contact element is connected to the spring mounted connecting element and is displaceable together therewith in such a way that contact of the transport boat with the contact element causes deflection of the connecting element against the bias from the initial position into a detection position. The device further includes a detection device adapted to detect reaching of the detection position by the connecting element.
A device for separating interconnected transport boats that are movable in a first plane in an intended direction of motion includes a substantially oval, non-circular separation disk aligned parallel to the first plane and connected to a rotary drive and a lifting device via a drive shaft. The separation disk is movable by means of the lifting device in the direction of the transport boats to be separated in order to engage with a corresponding total recess in the transport boats to be separated. In addition, the separation disk is rotatably movable in, and/or parallel to, the first plane by means of the rotary drive in order to separate the transport boats to be separated from each other by rotating the separation disk.
F27B 9/20 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatmentFurnaces through which the charge is moved mechanically, e.g. of tunnel type Similar furnaces in which the charge moves by gravity characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
F27B 9/04 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
F27D 3/12 - Travelling or movable supports or containers for the charge
42 - Scientific, technological and industrial services, research and design
Goods & Services
Installations for processing nuclear fuel and nuclear moderating material; Industrial treatment installations; Fuel element assembly plants; Plants for the manufacture, operation and processing of nuclear fuel and moderating material fuel elements; Plants for recovering nuclear fuel; Plants for reprocessing nuclear fuel; Plants and facilities for storing nuclear fuel; Plants for isotope separation; Nuclear reactors; Component parts for nuclear reactors. Manufacture of nuclear fuels; Manufacture of fuel elements; Manufacture of fuel elements for boiling or pressurised water reactors.
In a thermal or thermochemical treatment, annular metal workpieces together with a metal guide are arranged on a batch carrier. The fluid guide ensures a uniform cooling of an inner and/or outer lateral surface of the workpieces during the quenching process.
C21D 9/32 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for gear wheels, worm wheels, or the like
The invention relates to a method for changing a workpiece carrier device (50) in a production plant (10) for coating substrates (12). The method comprises the following steps: transferring a workpiece carrier device (50) by means of a robot (16) from a provision zone (20) to a processing zone (14); detachably coupling the workpiece carrier device (50) to the production plant (10) via a coupling interface (60) of the workpiece carrier device (50) by further transferring of the workpiece carrier device (50) by means of the robot (16); wherein, in order to detachably couple the workpiece carrier device (50) to the production plant (10), a connecting arm (58) of the workpiece carrier device (50) is coupled to an attachment portion (26) of the production plant (10), as a result of which the connecting arm (58) is fixed in a stationary position relative to the attachment portion (26), and wherein, in order to detachably couple the workpiece carrier device (50) to the production plant (10), a driveshaft (56) of the workpiece carrier device (50) is coupled to a driving shaft (28) of the production plant (10), as a result of which the driveshaft (56) is rotationally drivably connected to the driving shaft (28).
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Machines and machine tools for treatment of materials and for manufacturing; lifting and hoisting equipment; pumps; compressors, especially for recovering and recycling refrigerant gases; engines for circulating fluids; fans for motors and engines; coating machines; transferring machines; conveyor belts; conveying installations; moulds for forging metal products [parts of machines]; casting machines for ceramics; extrusion moulding machines; pressing machines; vacuum pumps; all the aforementioned goods and their parts and fittings included in this class; printing machines, in particular 3D printing machines; 3D printers (machines); machines for building prototypes and models; Machines for creating three-dimensional workpieces using layer-forming processes; 3D printers; industrial robots; packaging machines. Fittings included in this class for industrial furnaces and machines for production of protective gases; industrial installations, included in this class, being industrial machines for production of protective gases, gas cleaners and purifiers, furnaces, gas quenching installations (cooling) and adsorption apparatuses; industrial furnaces, especially electrically, gas, oil, or induction heated industrial furnaces; furnaces for metal treatment, especially for the treatment of metal or alloy parts; industrial ovens and furnaces [not for food or beverages], especially for vacuum heat treatment; vacuum furnaces; prefabricated furnace elements; stokers for use with industrial furnaces; vacuum sintering installations; installations, apparatuses and machines for producing single-crystals, also known as monocrystalline solids; burners, especially oil and gas burners; remelting installations, especially for steel and superalloys; industrial installations namely furnaces for melting, tempering, carbonization, gas quenching, carbonitriding, case hardening, brazing, sintering and/or annealing, especially of metals or metal alloys; furnaces for metallurgy; vacuum furnaces for use in recycling processes; drying facilities for metal treatment; tempering installations; installations, apparatuses and machines for heating; flues for conveying exhaust gases; chamber furnaces incorporating quenching tanks; vacuum chamber furnaces; cooling apparatuses; cold storage rooms; cooling elements; heating elements; heating apparatus for furnaces; drying installations; heat exchangers, not being parts of machines; all the aforementioned goods and their parts and fittings included in this class. 3D printing; custom manufacture of molds for industrial purposes; customer-specific manufacture of metal components; pattern printing; photographic printing; offset printing; metal plating; printing; custom 3D printing for others; Tailor-made manufacture of molded parts; tailor-made manufacture of tools for others; custom manufacture of metal parts; assembly of products for others; custom assembling of materials for others; CNC processing of metal components (treatment of materials); treatment of precursor materials for 3D printing in relation to models, prototypes and 3D printed products.
The present invention relates to an additive manufacturing system for a powdery starting material, using electron beam guns as radiation devices. The system offers improved shielding from ionizing radiation, especially x-ray radiation. The additive manufacturing system according to the invention permits compact and light-weight shielding of the building area.
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
B29C 64/232 - Driving means for motion along the axis orthogonal to the plane of a layer
B22F 10/28 - Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
B22F 12/00 - Apparatus or devices specially adapted for additive manufacturingAuxiliary means for additive manufacturingCombinations of additive manufacturing apparatus or devices with other processing apparatus or devices
B22F 12/50 - Means for feeding of material, e.g. heads
34.
ADDITIVE MANUFACTURING SYSTEM FOR POWDERY STARTING MATERIAL AND METHOD FOR MANUFACTURING A COMPONENT
The present invention relates to an additive manufacturing system for a powdery starting material, using electron beam guns as radiation devices. The system offers improved shielding from ionizing radiation, especially x-ray radiation. The additive manufacturing system according to the invention permits compact and light-weight shielding of the building area.
B22F 12/00 - Apparatus or devices specially adapted for additive manufacturingAuxiliary means for additive manufacturingCombinations of additive manufacturing apparatus or devices with other processing apparatus or devices
B22F 12/41 - Radiation means characterised by the type, e.g. laser or electron beam
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable software and downloadable software applications in the field of metallurgy for arranging and conducting of training, courses, and workshops; downloadable assistive software and downloadable software applications in the field of metallurgy for arranging and conducting of training, courses and workshops; downloadable virtual reality training simulation software and downloadable software applications in the field of metallurgy for arranging and conducting of training, courses, and workshops; downloadable bar code reading and downloadable bar code scanning software and downloadable software applications for reading and scanning bar codes; downloadable software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices, such as head phones and smart glasses; downloadable augmented reality software and downloadable software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; downloadable software and downloadable software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; downloadable software and downloadable software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; downloadable software and downloadable software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; downloadable software and downloadable software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; downloadable software and downloadable software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or a software application Repair information concerning furnaces for vacuum precision casting, vacuum induction melting, thermal barrier coating, vacuum remelting, inert gas atomization, silicon melting and crystallization, vacuum sintering, vacuum heat treatment, freeze drying, hot isothermal forging, and induction heated quartz tubes for heat treatment, sintering and distillation of metals, ceramics and glass; rental of plant for repairing of vacuum heat treatment furnaces; installation, maintenance, servicing and repair of vacuum heat treatment furnaces and related computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; installation, maintenance, servicing and repair of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; installation, maintenance, servicing and repair of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps; furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; installation, maintenance, servicing and repair of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; installation, maintenance services, maintenance and repair of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals Training services in the field of metallurgy; computer assisted training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts
36.
DOCTOR BLADE UNIT FOR AN ADDITIVE MANUFACTURING SYSTEM HAVING A PULVEROUS STARTING MATERIAL
The present invention relates to a doctor blade unit for an additive manufacturing system having a pulverous starting material. By means of the doctor blade unit according to the invention, improved linearity of the doctor blade and parallelism with respect to the build plane are achieved. The doctor blade is suspended on a crossmember by means of adjustable fastening elements, and the crossmember in turn is fastened, on one side by means of a fixed bearing and on the other side by means of a floating bearing, to a guide support.
B05C 11/04 - Apparatus for spreading or distributing liquids or other fluent materials already applied to a surfaceControl of the thickness of a coating with blades
37.
DOCTOR BLADE UNIT FOR AN ADDITIVE MANUFACTURING SYSTEM HAVING A PULVEROUS STARTING MATERIAL
The present invention relates to a doctor blade unit for an additive manufacturing system having a pulverous starting material. By means of the doctor blade unit according to the invention, improved linearity of the doctor blade and parallelism with respect to the build plane are achieved. The doctor blade is suspended on a crossmember by means of adjustable fastening elements, and the crossmember in turn is fastened, on one side by means of a fixed bearing and on the other side by means of a floating bearing, to a guide support.
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
B05C 11/04 - Apparatus for spreading or distributing liquids or other fluent materials already applied to a surfaceControl of the thickness of a coating with blades
38.
Device and method for levitation melting using induction units which are arranged in a tilted manner
The invention relates to a levitation melting method and an apparatus for producing casting bodies with tilted induction units. During this method, induction units are employed in which the opposing ferrite poles with the induction coils are not arranged lying in one plane, but tilted at a determined angle to the levitation plane. In this way, an increase in efficiency of the induced magnetic field for melting the batches can be achieved with the induction units. The tilted arrangement increases the portion of the induced magnetic field that effectively contributes to the holding force of the field for levitation of the melt.
The invention relates to a levitation melting process and a device for producing castings with movable induction units. In this process, induction units are used in which the opposite ferrite poles with the induction coils are movable and move in opposite directions. In this way, the induction units for melting the batches can be arranged close together in order to increase the efficiency of the induced magnetic field. When casting the molten batch, the induced magnetic field is reduced by increasing the distance between the ferrite poles with the induction coils, thus preventing the melt from touching the ferrite poles or the induction coils.
The invention relates to a levitation melting process and an apparatus for producing castings comprising a ring-shaped element of a conductive material for introducing the casting of a molten batch into a casting mould. In the process, the ring-shaped element is introduced into the region of the alternating electromagnetic field between the induction coils in order to cast the molten batch, thereby initiating a targeted run-off of the melt into the casting mould by influencing the induced magnetic field.
The invention relates to a cyclone separator arrangement (40) for an off gas glove box (100). The cyclone separator arrangement (40) comprises a cyclone separator (10) with an elongated hollow body (12), a first end (14), a second end (16) and a circumferential wall (18); a first lateral gas inlet (22) for supplying the off gas to an inside of the elongated hollow body (12); a second lateral gas inlet (28) for supplying an additive gas to the inside of the elongated hollow body (12); a gas outlet (34) for outputting the off gas and the additive gas; a filter device (50) connected with the gas outlet (34); and a container (38) connected with the elongated hollow body (12) for collecting the parts separated from the off gas, wherein the elongated filter housing (54), the elongated hollow body (12) and the container (38) are coaxially aligned.
B01D 45/16 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream
B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
The invention relates to a method for producing casting bodies in a levitation melting method in which a batch of an electrically conductive material is brought into the sphere of influence of at least one alternating electromagnetic field by means of a starting material having a plurality of pre-separated batches separated by regions of reduced cross-section so that the batch is kept in a state of levitation. The regions are designed in such a way that separation of the pre-separated batches takes place only during melting in an alternating electromagnetic field. The melt is then cast into casting moulds.
09 - Scientific and electric apparatus and instruments
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software and software applications in the field of metallurgy; assistive software and software applications in the field of metallurgy; virtual reality training simulation software and software applications in the field of metallurgy; bar code reading and bar code scanning software and software applications; software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices, such as head phones and smart glasses; the aforesaid software and software applications being in particular for arranging and conducting of training, courses and workshops; augmented reality software and software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; the aforesaid software and software applications being in particular downloadable; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or a software application. Repair information concerning furnaces for vacuum precision casting, vacuum induction melting, thermal barrier coating, vacuum remelting, inert gas atomization, silicon melting and crystallization, vacuum sintering, vacuum heat treatment, freeze drying, hot isothermal forging, and induction heated quartz tubes for heat treatment, sintering and distillation of metals, ceramics and glass; rental of plant for repairing of vacuum heat treatment furnaces; installation, maintenance, servicing and repair of vacuum heat treatment furnaces and related computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; installation, maintenance, servicing and repair of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; installation, maintenance, servicing and repair of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps; furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; installation, maintenance, servicing and repair of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; installation, maintenance services, maintenance and repair of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals. Training services in the field of metallurgy; computer assisted training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted. Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts.
44.
DEVICE FOR ATOMIZING A MELT STREAM BY MEANS OF A GAS
The invention relates to a device for atomizing a metallic, intermetallic or ceramic melt stream by means of a gas to form a spherical powder, comprising: - a melt chamber (1); - a powder chamber (2); - an induction coil (3) in the melt chamber (1); - a melt material, preferably a melt rod (7), in the induction coil (3); and - an atomizer nozzle (5) for the melt stream (8) of melt material melted by the induction coil (3), which nozzle interconnects the melt- and powder chambers (1, 2) and is arranged in a nozzle plate (4), wherein the atomizer nozzle (5) has an exclusively convergent nozzle profile having nozzle flanks (13) which have a circular-arc-shaped cross section, and therefore the atomizing gas (V) and the melt stream and the droplets generated therefrom reach a maximum velocity which is preferably below the acoustic velocity of the atomizing gas (V).
B22F 1/00 - Metallic powderTreatment of metallic powder, e.g. to facilitate working or to improve properties
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
45.
DEVICE FOR ATOMIZING A MELT STREAM BY MEANS OF A GAS
The invention relates to a device for atomizing a metallic, intermetallic or ceramic melt stream by means of a gas to form a spherical powder, comprising: - a melt chamber (1); - a powder chamber (2); - an induction coil (3) in the melt chamber (1); - a melt material, preferably a melt rod (7), in the induction coil (3); and - an atomizer nozzle (5) for the melt stream (8) of melt material melted by the induction coil (3), which nozzle interconnects the melt- and powder chambers (1, 2) and is arranged in a nozzle plate (4), wherein the atomizer nozzle (5) has an exclusively convergent nozzle profile having nozzle flanks (13) which have a circular-arc-shaped cross section, and therefore the atomizing gas (V) and the melt stream and the droplets generated therefrom reach a maximum velocity which is preferably below the acoustic velocity of the atomizing gas (V).
B22F 1/00 - Metallic powderTreatment of metallic powder, e.g. to facilitate working or to improve properties
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
46.
METHOD AND DEVICE FOR BREAKING UP AN ELECTRICALLY CONDUCTIVE LIQUID
The invention relates to a method for breaking up an electrically conductive liquid, in particular a molten jet, which comprises the steps of: Providing the electrically conductive liquid, which moves in a first direction (12) in the form of a liquid jet (10); and generating high-frequency electromagnetic travelling fields surrounding the liquid jet (10), which travel in the first direction (12) and accelerate the liquid jet (10) in the first direction (12), whereby the liquid jet (10) is atomized.
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
The invention relates to an EIGA coil (10) for melting an electrode (40). The EIGA coil (10) comprises a plurality of turns (12A, 12B, 12C), which are mutually coaxial with respect to a center axis (M) and are mutually axially spaced, each of the plurality of turns (12A, 12B, 12C) being in the form of a ring interrupted by a gap (14A, 14B, 14C), said ring being equidistant with respect to the center axis (M) and extending in a plane perpendicular to the center axis (M). Adjacent turns (12A, 12B; 12B, 12C) of the plurality of turns (12A, 12B, 12C) are interconnected by means of a connection portion (20AB, 20BC; 120AB, 120BC) in each case.
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
B33Y 80/00 - Products made by additive manufacturing
The invention relates to a remelting plant comprising a furnace chamber (50), which can be positioned over a crucible (60) of a melting station, an electrode rod (48), which by way of a lead-through (52) can be inserted or is inserted in the furnace chamber (50), in order to contact a consumable electrode (58), and a guide column (30), on which an electrode rod carriage (40) that is fixed-ly connected to the electrode rod (48) is guided in an axially movable manner, in order to move the electrode rod (48) in relation to the furnace chamber (50), and on which a chamber carriage (38), which is connected or can be connected to the furnace chamber (50), is guided in an axially movable manner, in order to move the furnace chamber (50). The guide column (30) is articulatedly connected at a first end to a rotary column (18) such that the guide column (30) can be inclined in re-lation to the rotary column (18) and can be rotated together with the rotary column (18) about the axis of rotation (24) of the rotary column (18). The guide column (30) has in the region of the first end a weighing device (36), which is preferably attached to the rotary column (18).
The present invention relates to devices used during the thermomechanical treatment of workpieces. During thermochemical treatment, metallic workpieces are mounted on and/or shielded by a high-temperature-resistant device configured specifically for this purpose in order to reduce dimensional and shape changes or warping. The inventive devices provide support and flow guiding for metallic workpieces during thermochemical treatment, and include a plate or a ring having a first and a second face, in which the second face is equipped with three or more support elements and the support elements are bound to a support plane.
The invention relates to a device (16) for separating interconnected transport boats (12, 14), which are movable in an intended direction of movement (20) in a first plane. The device (16) comprises a substantially oval, non-circular separating plate (22), which is aligned parallel to the first plane and is connected via a drive shaft (24) to a rotary drive (26) and a lifting device (28). The separating plate (22) can be moved by means of the lifting device (28) in the direction of the transport boats (12, 14) to be separated, in order to engage with a corresponding overall recess (30) in the transport boats (12, 14) to be separated. The separating plate (22) is also rotatable by means of the rotary drive (26) in the first plane and/or parallel to the first plane, in order by rotation of the separating plate (22) to separate from one another the transport boats (12, 14) to be separated.
The invention relates to a device (10) for recognizing transportation boats (62, 64). The device comprises a contact element (12) for making contact with a transportation boat (62, 64) and to a connecting element (14) which is mounted in a sprung fashion in a housing (20) of the device (10) and is prestressed into a home position and guided in a linearly movable fashion by means of a guide (30) of the housing (20). The contact element (12) is connected to the connecting element (14) which is mounted in a sprung fashion, and can be moved together with said connecting element (14) in such way that a contact of the transportation boat (62, 64) with the contact element (12) brings about deflection of the connecting element (14) from the home position into a detection position, counter to the prestress. The device (10) also comprises a detection device (34) which is configured to detect that the detection position is reached by the connecting element (14).
G21C 21/02 - Manufacture of fuel elements or breeder elements contained in non-active casings
B22F 3/00 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor
F27B 21/00 - Open or uncovered sintering apparatusOther heat-treatment apparatus of like construction
The invention relates to a levitation melting method and a device for producing cast bodies using an annular element made of a conductive material for introducing the casting of a molten batch into a casting mold. In the method, the annular element is introduced into the region of the electromagnetic alternating field between the induction coils in order to cast the molten batch, and the molten metal thus drains into the casting mold in a controlled manner by influencing the induced magnetic field.
The invention relates to a levitation melting method and to a device for producing cast bodies using induction units which are arranged in a tilted manner. In the method, induction units are used in which the respective opposing ferrite poles are not designed to lie on one plane with the induction coils but rather are tilted at a specified angle relative to the levitation plane. Thus, the efficiency of the induced magnetic field for melting the batches can be increased with the induction units. By virtue of the tilted assembly, the component of the induced magnetic field which effectively accounts for the holding force of the field for levitating the molten metal is increased.
The invention relates to a levitation melting method and to a device for producing cast bodies using movable induction units. In the method, induction units are used in which the respective opposing ferrite poles are designed to be movable together with the induction coils and can move in opposite directions. Thus, the induction units are arranged closely together in order to melt the batches so as to achieve an increased efficiency of the induced magnetic field. Upon casting the molten batch, the induced magnetic field is reduced by increasing the distance of the ferrite poles together with the induction coils, thus preventing the molten metal from coming into contact with the ferrite poles or the induction coils.
A method for producing cast items in a casting method, wherein a charge of a conductive material is introduced into the sphere of influence of at least one alternating electromagnetic field, so that the charge is kept in a levitating state. The melt is poured into moulds in order to produce turbine blades, prostheses or turbocharger impellers.
B22D 39/00 - Equipment for supplying molten metal in rations
B22D 13/02 - Centrifugal castingCasting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
B22D 13/10 - Accessories for centrifugal casting apparatus, e.g. moulds, linings thereforMeans for feeding molten metal, cleansing moulds or removing castings
B22D 21/02 - Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
B22D 27/00 - Treating the metal in the mould while it is molten or ductile
B22D 27/15 - Treating the metal in the mould while it is molten or ductile by using vacuum
The invention relates to a method for producing cast bodies in a levitation melting process, wherein a charge of an electrically conductive material is brought, by means of a starting material which has multiple preseparated charges separated by regions with a reduced cross-section, into the reach of at least one alternating electromagnetic field so that the charge is held in a state of levitation. The regions are designed in such a way that the preseparated charges are not detached until during the melting process in an alternating electromagnetic field. The molten metal is then cast into casting molds.
The invention relates to a remelting plant comprising a furnace chamber (50), which can be positioned over a crucible (60) of a melting station, an electrode rod (48), which by way of a lead-through (52) can be inserted or is inserted in the furnace chamber (50), in order to contact a consumable electrode (58), and a guide column (30), on which an electrode rod carriage (40) that is fixedly connected to the electrode rod (48) is guided in an axially movable manner, in order to move the electrode rod (48) in relation to the furnace chamber (50), and on which a chamber carriage (38), which is connected or can be connected to the furnace chamber (50), is guided in an axially movable manner, in order to move the furnace chamber (50). The guide column (30) is articulatedly connected at a first end to a rotary column (18) such that the guide column (30) can be inclined in relation to the rotary column (18) and can be rotated together with the rotary column (18) about the axis of rotation (24) of the rotary column (18). The guide column (30) has in the region of the first end a weighing device (36), which is preferably attached to the rotary column (18).
During thermochemical treatment, metallic workpieces are mounted on and/or shielded by a high-temperature-resistant device configured specifically for this purpose in order to reduce dimensional and shape changes or warping.
09 - Scientific and electric apparatus and instruments
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software and software applications in the field of
metallurgy; assistive software and software applications in
the field of metallurgy; virtual reality training simulation
software and software applications in the field of
metallurgy; bar code reading and bar code scanning software
and software applications; software for operating an online
shop in the field of metallurgy; the aforesaid software and
software applications being in particular for mobile
devices, handheld computers, wearable computer devices,
wireless devices, mobile phones and smart phones and
preferably for use with mobile audio and visual devices,
such as head phones and smart glasses; the aforesaid
software and software applications being in particular for
arranging and conducting of training, courses and workshops;
augmented reality software and software applications for use
in mobile devices, handheld computers, wearable computer
devices, wireless devices, mobile phones and smart phones
for integrating electronic data with real world environments
for the purpose of conducting services, training, courses
and workshops in the field of metallurgy; the aforesaid
software and software applications being in particular
downloadable; the aforesaid software and software
applications being in particular for monitoring, operating,
installation, maintenance, servicing, repair and analysis of
vacuum heat treatment furnaces and related machines,
computer hardware, pipelines, oil pipes, chemical
installations, measuring machines, measuring instruments,
machines for testing, instruments for testing, burners; the
aforesaid software and software applications being in
particular for monitoring, operating, installation,
maintenance, servicing, repair and analysis of machines and
equipment for loading and unloading, storage containers,
storage tanks, collecting containers, nuclear power plants,
optical machines and instruments, machinery and equipment
for distributing and monitoring electrical energy, power
generators, electric motors, pumps, storage vessels; the
aforesaid software and software applications being in
particular for monitoring, operating, installation,
maintenance, servicing, repair and analysis of metalworking
machines, apparatus and tools, chemical processing machines
and apparatus, filling and feed pumps, furnace installations
for use at high temperatures, pressurized containers,
electric lines, electric apparatus for regulating vacuum
heat treatment processes, heating apparatus, industrial
furnaces, pipes, turbines; the aforesaid software and
software applications being in particular for monitoring,
operating, installation, maintenance, servicing, repair and
analysis of heat exchangers, tools, electric generators,
wind power installations, conveying devices, gas turbines,
metallurgical installations, melting furnaces and
installations; the aforesaid software and software
applications being in particular for monitoring, operating,
installation, maintenance, servicing, repair and analysis of
industrial installations for vacuum heat treatment of
metals, configuration of industrial installations for vacuum
heat treatment of metals, instruments for industrial
installations, tools for industrial installations,
structures, buildings, and building parts; downloadable
instruction manuals, documents, electronic brochures,
training materials and course materials in relation to
monitoring, operating, installation, maintenance, servicing,
repair and analysis in the field of metallurgy provided via
a website or a software application. Installation, maintenance, repair and servicing of computer
software; updating of software; the aforesaid computer
software being in particular for the operation of machines,
computer hardware, pipelines, oil pipes, chemical
installations, measuring machines, measuring instruments,
machines for testing, instruments for testing, burners; the
aforesaid computer software being in particular for the
operation of machines and equipment for loading and
unloading, storage containers, storage tanks, collecting
containers, nuclear power plants, optical machines and
instruments, machinery and equipment for distributing and
monitoring electrical energy, power generators, electric
motors, pumps, storage vessels; the aforesaid computer
software being in particular for the operation of
metalworking machines, apparatus and tools, chemical
processing machines and apparatus, filling and feed pumps,
furnace installations for use at high temperatures,
pressurized containers, electric lines, electric apparatus
for regulating vacuum heat treatment processes, heating
apparatus, industrial furnaces, pipes, turbines; the
aforesaid computer software being in particular for the
operation of heat exchangers, tools, electric generators,
wind power installations, conveying devices, gas turbines,
metallurgical installations, melting furnaces and
installations; the aforesaid computer software being in
particular for the operation of industrial installations for
vacuum heat treatment of metals, configuration of industrial
installations for vacuum heat treatment of metals,
instruments for industrial installations, tools for
industrial installations, structures, buildings, and
building parts.
A melting vessel for performing an electro-slag melting method and such a method are presented. Measuring devices measuring a temperature at different heights allow conclusions about position and height of a slag zone in the melting vessel during the method.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software and software applications in the field of metallurgy; assistive software and software applications in the field of metallurgy; virtual reality training simulation software and software applications in the field of metallurgy; bar code reading and bar code scanning software and software applications; software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices, such as head phones and smart glasses; the aforesaid software and software applications being in particular for arranging and conducting of training, courses and workshops; augmented reality software and software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; the aforesaid software and software applications being in particular downloadable; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or a software application. Training services in the field of metallurgy; computer assisted training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted. Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable mobile applications, downloadable computer software and downloadable software applications for arranging and conducting of training courses and workshops in the field of metallurgy; downloadable assistive software and downloadable software applications for arranging and conducting of training courses and workshops in the field of metallurgy; downloadable virtual reality training simulation software and downloadable software applications in the field of metallurgy; downloadable mobile applications, downloadable computer software and downloadable software applications for bar code reading and scanning; downloadable augmented reality software and downloadable software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; downloadable mobile applications, downloadable computer software and downloadable software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; downloadable computer software and downloadable software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; downloadable computer software and downloadable software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; downloadable computer software and downloadable software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; downloadable computer software and downloadable software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or software application; Downloadable gateway software for linking online metallurgy stores to credit card processing networks Training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, smelting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, smelting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts
63.
METHOD AND FURNACE FOR THE THERMOCHEMICAL TREATMENT OF METAL WORKPIECES
In a method for the thermochemical treatment of metal workpieces, process parameters are electronically recorded and assigned to the treated workpieces. A furnace for the thermochemical treatment of metal workpieces comprises a number of treatment chambers, a handling system for batch carriers, sensors for sensing process parameters and an image processing system.
The present invention relates to a device, a manufacturing system and a method for the additive manufacture of workpieces. Workpieces that can be manufactured in accordance with the method include, for example, turbine blades, but any other geometries can also be produced. The device for the additive manufacture of workpieces comprises at least one source of radiation, at least one material reservoir for a raw material in powder form, at least one moulding chamber, and at least one process chamber, wherein the moulding chamber can be moved relative to the process chamber and in an active position is arranged at least partially below the process chamber, wherein the moulding chamber has, on an upper section, a closure device that is suitable for closing an inner space of the moulding chamber in a vacuum-tight manner.
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
65.
METHOD AND DEVICE FOR THE ADDITIVE MANUFACTURE OF WORKPIECES
The present invention relates to device and a method for the additive manufacture of workpieces and use of same. Workpieces that can be manufactured in accordance with the method include, for example, turbine blades, but any other geometries can also be produced. The device for the additive manufacture of workpieces comprises at least one radiation source, at least one lowerable lifting surface, at least one material reservoir for a raw material in powder form and at least one process chamber, wherein the lifting surface can be can be moved between an initial position in the region of influence of the radiation source and an end position below the initial position, and a construction volume for the additive manufacture of workpieces extends between the initial position and end position, wherein at least one filler body is arranged in the construction volume and occupies a partial volume of same, and the lifting surface has an exterior shape that enables the lifting surface to be lowered relative to the filler bodies through the construction volume from the initial position to the end position.
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B22F 5/10 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
The present invention relates to a method for the additive manufacture of workpieces. Workpieces that can be manufactured in accordance with the method include, for example, turbine blades, but any other geometries can also be produced. The present invention relates to a device and a method for the additive manufacture of workpieces and use of same. Workpieces that can be manufactured in accordance with the method include, for example, turbine blades, but any other geometries can also be produced. The device for the additive manufacture of workpieces comprises at least one radiation source, at least one lowerable lifting surface, at least one material reservoir for a raw material in powder form and at least one process chamber, wherein the lifting surface can be moved between an initial position in the region of influence of the radiation source and an end position below the initial position, and a construction volume for the additive manufacture of workpieces extends between the initial position and end position, wherein the dead volume within the construction volume not required to manufacture the workpiece is determined when the device is used in a method for additive production.
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
67.
Method for determining the changing location of the point of incidence of an energetic beam on a delimited surface
In order to evaporate material, an electronic beam is guided over a melt surface in a periodic pattern by a detecting unit. Whether or not the actual pattern matches the target pattern specified by the deflecting unit is detected in principle on an image of the melt surface. In order to allow a better analysis of the image, the periodicity of the deflection pattern during the analysis of temporally successive images is taken into consideration.
A method and a device for producing ingots from metal or metal alloy. The method and the device are suitable for producing ingots from nickel, titanium, vanadium, niobium, tantalum, zirconium, hafnium, or alloys thereof and alloys of the metals in continuous casting methods. The device has an ingot chamber, which is suitable for receiving multiple cast ingots and for allowing the ingots to cool in the ingot chamber. For this purpose, the ingots are arranged in the ingot chamber in a horizontally movable manner on ingot tube section.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Downloadable mobile and computer software and software applications for arranging and conducting of training courses and workshops in the field of metallurgy; assistive software and software applications for arranging and conducting of training courses and workshops in the field of metallurgy; virtual reality training simulation software and software applications in the field of metallurgy; downloadable mobile and computer software and software applications for bar code reading and scanning; downloadable software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices such as head phones and smart glasses; the aforesaid software and software applications being in particular for arranging and conducting training, courses and workshops; downloadable augmented reality software and software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; downloadable mobile and computer software and software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; computer software and software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; computer software and software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; computer software and software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; computer software and software applications for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or software application Fittings, included in this class, in particular for industrial furnaces and installations for generating protective gas, namely, vacuum heat treatment furnace components for metallurgy; industrial installations, included in this class, in particular protective endothermic gas generators; industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; machines for production of protective gases as control and safety apparatus, namely, pressurized inert gas circulation system for cooling treated materials; burners, in particular oil and gas burners for industrial use; remelting installations, in particular for steel and superalloys, namely, vacuum arc remelting machines; vacuum furnaces, in particular for precious metals; vacuum furnaces for use in recycling processes; drying machines for treatment of metals; coolers for furnaces, namely, cooling units for industrial purposes; all mentioned goods including their parts and fittings in this class Repair information concerning furnaces for vacuum precision casting, vacuum induction melting, thermal barrier coating, vacuum remelting, inert gas atomization, silicon melting and crystallization, vacuum sintering, vacuum heat treatment, freeze drying, hot isothermal forging, and induction heated quartz tubes for heat treatment, sintering and distillation of metals, ceramics and glass; rental of plant in the nature of vacuum heat treatment furnaces for repair; installation, maintenance, servicing and repair, in particular of vacuum heat treatment furnaces and related computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps; furnace installation services, namely, installation of furnaces used at high temperatures, pressurised containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; installation, maintenance, servicing and repair, in particular of heat exchangers, metalworking tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, smelting furnaces and installations; installation, maintenance services, maintenance and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts Training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, smelting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, smelting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software and software applications in the field of metallurgy; assistive software and software applications in the field of metallurgy; virtual reality training simulation software and software applications in the field of metallurgy; bar code reading and bar code scanning software and software applications; software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices, such as head phones and smart glasses; the aforesaid software and software applications being in particular for arranging and conducting of training, courses and workshops; augmented reality software and software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; the aforesaid software and software applications being in particular downloadable; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or a software application. Fittings, included in this class, in particular for industrial furnaces and installations for generating protective gas, namely, vacuum heat treatment furnace components for metallurgy; industrial installations, included in this class, namely protective endothermic gas generators; industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; machines for production of protective gases as control and safety apparatus, namely, pressurized inert gas circulation system for cooling treated materials; burners, in particular oil and gas burners for industrial use; remelting installations, in particular for steel and superalloys, namely, vacuum arc remelting machines; vacuum furnaces, in particular for precious metals; vacuum furnaces for use in recycling processes; drying machines for treatment of metals; coolers for furnaces, namely, cooling units for industrial purposes; all mentioned goods including their parts and fittings in this class. Repair information concerning furnaces for vacuum precision casting, vacuum induction melting, thermal barrier coating, vacuum remelting, inert gas atomization, silicon melting and crystallization, vacuum sintering, vacuum heat treatment, freeze drying, hot isothermal forging, and induction heated quartz tubes for heat treatment, sintering and distillation of metals, ceramics and glass; rental of plant for repairing of vacuum heat treatment furnaces; installation, maintenance, servicing and repair of vacuum heat treatment furnaces and related computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; installation, maintenance, servicing and repair of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; installation, maintenance, servicing and repair of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps; furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; installation, maintenance, servicing and repair of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; installation, maintenance services, maintenance and repair of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts. Training services in the field of metallurgy; computer assisted training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted. Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Software and software applications in the field of metallurgy; assistive software and software applications in the field of metallurgy; virtual reality training simulation software and software applications in the field of metallurgy; bar code reading and bar code scanning software and software applications; software for operating an online shop in the field of metallurgy; the aforesaid software and software applications being in particular for mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones and preferably for use with mobile audio and visual devices, such as head phones and smart glasses; the aforesaid software and software applications being in particular for arranging and conducting of training, courses and workshops; augmented reality software and software applications for use in mobile devices, handheld computers, wearable computer devices, wireless devices, mobile phones and smart phones for integrating electronic data with real world environments for the purpose of conducting services, training, courses and workshops in the field of metallurgy; the aforesaid software and software applications being in particular downloadable; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of vacuum heat treatment furnaces and related machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid software and software applications being in particular for monitoring, operating, installation, maintenance, servicing, repair and analysis of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; downloadable instruction manuals, documents, electronic brochures, training materials and course materials in relation to monitoring, operating, installation, maintenance, servicing, repair and analysis in the field of metallurgy provided via a website or a software application. Fittings, included in this class, in particular for industrial furnaces and installations for generating protective gas, namely, vacuum heat treatment furnace components for metallurgy; industrial installations, included in this class, namely protective endothermic gas generators; industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; machines for production of protective gases as control and safety apparatus, namely, pressurized inert gas circulation system for cooling treated materials; burners, in particular oil and gas burners for industrial use; remelting installations, in particular for steel and superalloys, namely, vacuum arc remelting machines; vacuum furnaces, in particular for precious metals; vacuum furnaces for use in recycling processes; drying machines for treatment of metals; coolers for furnaces, namely, cooling units for industrial purposes; all mentioned goods including their parts and fittings in this class. Repair information concerning furnaces for vacuum precision casting, vacuum induction melting, thermal barrier coating, vacuum remelting, inert gas atomization, silicon melting and crystallization, vacuum sintering, vacuum heat treatment, freeze drying, hot isothermal forging, and induction heated quartz tubes for heat treatment, sintering and distillation of metals, ceramics and glass; rental of plant for repairing of vacuum heat treatment furnaces; installation, maintenance, servicing and repair of vacuum heat treatment furnaces and related computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; installation, maintenance, servicing and repair of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; installation, maintenance, servicing and repair of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps; furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; installation, maintenance, servicing and repair of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; installation, maintenance services, maintenance and repair of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts. Training services in the field of metallurgy; computer assisted training services in the field of metallurgy; conducting instructional courses, courses and workshops in the field of metallurgy; arranging of courses of instruction in the field of metallurgy; publication of training manuals; practical training demonstration in the field of metallurgy; computer education training; all of the aforesaid services being in particular for use in industry and for operation of computer programs; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machines and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; arranging and conducting of training, courses and workshops in relation to installation, maintenance, servicing and repair, in particular of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts; all of the aforesaid trainings, courses and workshops being in particular computer assisted. Installation, maintenance, repair and servicing of computer software; updating of software; the aforesaid computer software being in particular for the operation of machines, computer hardware, pipelines, oil pipes, chemical installations, measuring machines, measuring instruments, machines for testing, instruments for testing, burners; the aforesaid computer software being in particular for the operation of machines and equipment for loading and unloading, storage containers, storage tanks, collecting containers, nuclear power plants, optical machines and instruments, machinery and equipment for distributing and monitoring electrical energy, power generators, electric motors, pumps, storage vessels; the aforesaid computer software being in particular for the operation of metalworking machines, apparatus and tools, chemical processing machines and apparatus, filling and feed pumps, furnace installations for use at high temperatures, pressurized containers, electric lines, electric apparatus for regulating vacuum heat treatment processes, heating apparatus, industrial furnaces, pipes, turbines; the aforesaid computer software being in particular for the operation of heat exchangers, tools, electric generators, wind power installations, conveying devices, gas turbines, metallurgical installations, melting furnaces and installations; the aforesaid computer software being in particular for the operation of industrial installations for vacuum heat treatment of metals, configuration of industrial installations for vacuum heat treatment of metals, instruments for industrial installations, tools for industrial installations, structures, buildings, and building parts.
The invention relates to a method for producing cast bodies in a casting method, wherein a charge of a conductive material is brought into the region of influence of at least one electromagnetic alternating field, so that the charge is kept in a state of suspension. The melt is cast in molds in order to produce turbine blades, prostheses or turbocharger wheels.
B22D 13/02 - Centrifugal castingCasting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
B22D 13/10 - Accessories for centrifugal casting apparatus, e.g. moulds, linings thereforMeans for feeding molten metal, cleansing moulds or removing castings
B22D 13/12 - Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
B22D 27/00 - Treating the metal in the mould while it is molten or ductile
B22D 27/15 - Treating the metal in the mould while it is molten or ductile by using vacuum
B22D 21/02 - Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
B22D 39/00 - Equipment for supplying molten metal in rations
An apparatus and a method for coating workpieces with thermal barrier coatings. A manipulator shaft is guided here through a duct equipped with telescopic segments into the process chamber. The invention permits a particularly compact configuration of the plant.
Melting plant having a melting chamber which by way of a gas protection hood is separated from the environment, wherein the gas protection hood or another part of the melting chamber encasement has a lead through in which an electrode rod for moving an electrode to be melted is guided in a gas-tight manner by way of a sealing means. Hydraulic or pneumatic equalisation means, for exerting on the electrode rod equalisation forces which are in a proportional correlation with the gas pressure prevailing within the melting chamber are provided so as to compensate for the gas-pressure forces acting on the electrode rod.
Disclosed are a melting vessel for carrying out an electroslag melting process as well as a process of said type. According to the invention, measuring devices that measure a temperature at different heights make it possible to draw conclusions about the position and height of a slag zone in the melting vessel during the process.
Chemical treatment installations; Furnaces, other than for laboratory use; Industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; Industrial treatment installations for melting, coating, and heat treatment of metals; Furnaces for treatment of metals, in particular for treatment of components of metal or metal alloys; Industrial ovens and furnaces, not for foodstuffs or beverages, in particular for vacuum heat treatment, nitriding and carbonitriding treatment and nitrocarburising treatment; vacuum furnaces
77.
Method and device for hardening workpieces, and workpieces hardened according to the method
The invention relates to a method and device for thermally treating workpieces, the device including a cooling chamber and two or more carburizing or heating chambers in which the workpieces are heated to a temperature of 950 to 1200° C. by means of radiation, such as direct heat radiation from a heating device.
In order to evaporate material, an electron beam is guided over a melt surface in a periodic pattern by means of a deflecting unit. Whether or not the actual pattern matches the target pattern specified by the deflecting unit is detected in principle on an image of the melt surface. In order to allow a better analysis of the image, the invention takes into consideration the periodicity of the deflection pattern during the analysis of temporally successive images.
A hybrid crucible comprising a frame and a bottom plate. The crucible is characterized by the selection of material of these two components, which have been optimized in terms of thermal conductivity. The crucible is adapted to produce crystalline materials. Moreover, a method for producing crystalline material is disclosed.
C30B 11/00 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method
C30B 35/00 - Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
C30B 11/14 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method characterised by the seed, e.g. its crystallographic orientation
Chemical treatment installations; Furnaces, other than for laboratory use; Industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; Industrial treatment installations; Furnaces for treatment of metals, in particular for treatment of components of metal or metal alloys; Industrial ovens and furnaces (not for foodstuffs or beverages), in particular for vacuum heat treatment, nitriding and carbonitriding treatment and nitrocarburising treatment; vacuum furnaces.
The aim of the invention is to increase the melting rate in an electro-slag remelting installation without an increase in the cross-sectional area (12) of the consumable electrode (4). In order to achieve said aim, it is proposed that said consumable electrode is introduced obliquely into the mold (1) of the electro-slag remelting installation, so that the consumable surface (13), which is significant with respect to the melting rate, is increased in relation to the cross-sectional area (12).
The invention relates to a method and a device for producing ingots from metal or metal alloy. The method and the device are particularly suitable for producing ingots from nickel, titanium, vanadium, niobium, tantalum, zirconium, hafnium, or alloys thereof and alloys comprising said metals in strand casting methods. The device has an ingot chamber which is suitable for receiving multiple cast ingots and for allowing the ingots to cool in the ingot chamber. For this purpose, the ingots are arranged in the ingot chamber in a horizontally movable manner on ingot holding means.
Industrial furnaces, in particular electric, gas, oil and induction-heated industrial furnaces; Industrial treatment installations; Furnaces for treatment of metals, in particular for treatment of components of metal or metal alloys; Industrial furnaces and furnaces (not for foodstuffs and beverages), in particular for vacuum heat treatment; vacuum furnaces.
A method for producing metal alloys. The method allows the production of metal alloys consisting of at least two metals having a high melting point difference. Here, the higher melting metal is melted first and the lower melting metal is melted with a delay by means of heat transfer whereupon the metals mix together. This enables to obtain metal alloys with high purity and low evaporation losses, which in particular allow the use of contaminated starting components such as recycled metal.
A process and apparatus for thermochemically hardening workpieces is provided incorporating the following steps, carried out in a variable sequence: one or more carburizing steps, each in a carbon-containing gas atmosphere at a pressure of less than 50 mbar, the workpieces being held at temperatures of 900 to 1050° C.; if appropriate, one or more diffusion steps, each in a gas atmosphere at a pressure of less than 100 mbar; and one or more nitriding steps, each in a nitrogen-containing discharge plasma at a pressure of less than 50 mbar, the workpieces being held at temperatures of 800 to 1050° C.
C23C 8/36 - Solid state diffusion of only non-metal elements into metallic material surfacesChemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
C23C 8/34 - Solid state diffusion of only non-metal elements into metallic material surfacesChemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in more than one step
C21D 9/00 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor
The invention relates to a method for producing nanopowder made from materials such as metal, semi-metal, ceramic and carbon. Said material is evaporated in a process chamber and is reacted in a gas flow to form nanopowder at a negative pressure. Said method enables, in particular, high yields and excellent particle properties.
The present invention relates to the decontamination of contaminated graphite, in particular of irradiated graphite. According to the invention, this is understood as meaning a method for separating volatile radionuclides from contaminated graphite and transforming the graphite together with non-volatile radionuclides into a form appropriate for ultimate storage. The method according to the invention comprises heating up the contaminated graphite to obtain treated graphite, compacting the treated graphite to obtain a formed piece and optionally embedding the treated graphite in a matrix material to obtain an encapsulated formed piece. Depending on the requirements specific to the country concerned, disposal and storage of the formed piece comprising the treated graphite is possible with less demanding safety requirements. As a result, the volume of such material that requires particularly sophisticated and consequently particularly cost-intensive disposal and storage, particularly storage deep underground, can be reduced significantly. This also leads to significantly reduced costs for the disposal of contaminated graphite, large quantities of which occur on an annual basis.
A mobile melting device for consolidating contaminated scrap and to a corresponding method. The melting device has a crucible chamber and a crucible base. The crucible is arranged on the crucible base during operation, and the crucible base and the crucible chamber together form a gas-tight furnace housing. It is thus possible to carry out the method in a vacuum or under protective gas such that even a reactive material can be consolidated. The melting device can be assembled and disassembled with little effort.
The invention relates to a hybrid crucible comprising a frame and a base plate. Said crucible is characterized by the selection of materials for the two crucible components, optimized in terms of heat conductivity. The crucible is suitable for producing crystalline materials. A method is also described.
The invention relates to the use of a material, comprising graphite and glass as a pressed mixture, as a component of a reaction reactor, in particular as a heat exchanger or to cool other components, in particular including electronic components. The invention further relates to a method for producing a molded body close to the final contour thereof. The molded body can be, in particular, a reaction reactor, a component for a reaction reactor, a heat exchanger, or a heat sink. The molded body is composed of the material that comprises glass and graphite as a pressed mixture.
F28F 21/00 - Constructions of heat-exchange apparatus characterised by the selection of particular materials
F28F 21/02 - Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
H01L 23/373 - Cooling facilitated by selection of materials for the device
C03B 19/06 - Other methods of shaping glass by sintering
C04B 35/00 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans for
motors and engines; coating machines; transferring machines;
conveyor belts; conveying installations; moulds for forging
metal products [parts of machines]; casting machines for
ceramics; extrusion moulding machines; pressing machines;
vacuum pumps; all the aforementioned goods and their parts
and fittings included in this class. Fittings, included in this class, especially for industrial
furnaces and machines for production of protective gases;
industrial installations, included in this class, especially
industrial machines for production of protective gases, gas
cleaners and purifiers, furnaces, gas quenching
installations (cooling) and adsorption apparatuses;
industrial furnaces, especially electrically, gas, oil, or
induction heated industrial furnaces; furnaces for metal
treatment, especially for the treatment of metal or alloy
parts; industrial ovens and furnaces [not for food or
beverages], especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; vacuum sintering installations;
installations for crystallization; burners, especially oil
and gas burners; remelting installations, especially for
steal and superalloys; industrial installations namely
furnaces for melting, tempering, carbonization, gas
quenching, carbonitriding, case hardening, brazing,
sintering and/or annealing, especially of metals or metal
alloys; furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; flues for conveying exhaust gases;
chamber furnaces incorporating quenching tanks; vacuum
chamber furnaces; cooling apparatuses; cold storage rooms;
cooling elements; heating elements; heating apparatus for
furnaces; drying installations; heat exchangers, not being
parts of machines; all the aforementioned goods and their
parts and fittings included in this class. Metal treating; treatment of metal or alloy parts; custom
manufacture and assembly services; treatment [reclamation]
of material from waste; recycling; stamping; treatment
[reclamation] of material from hazardous products; recycling
and removal of radioactive waste; application of wear
resistant coatings to engineering components; application of
coatings of metal; refining (metallurgy); rental and leasing
relating to the mentioned services in this class; advisory
and information services to the mentioned services in this
class.
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans for
motors and engines; coating machines; transferring machines;
conveyor belts; conveying installations; moulds for forging
metal products [parts of machines]; casting machines for
ceramics; extrusion moulding machines; pressing machines;
vacuum pumps; all the aforementioned goods and their parts
and fittings included in this class. Fittings, included in this class, especially for industrial
furnaces and machines for production of protective gases;
industrial installations, included in this class, especially
industrial machines for production of protective gases, gas
cleaners and purifiers, furnaces, gas quenching
installations (cooling) and adsorption apparatuses;
industrial furnaces, especially electrically, gas, oil, or
induction heated industrial furnaces; furnaces for metal
treatment, especially for the treatment of metal or alloy
parts; industrial ovens and furnaces [not for food or
beverages], especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; vacuum sintering installations;
installations for crystallization; burners, especially oil
and gas burners; remelting installations, especially for
steel and superalloys; industrial installations namely
furnaces for melting, tempering, carbonization, gas
quenching, carbonitriding, case hardening, brazing,
sintering and/or annealing, especially of metals or metal
alloys; furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; flues for conveying exhaust gases;
chamber furnaces incorporating quenching tanks; vacuum
chamber furnaces; cooling apparatuses; cold storage rooms;
cooling elements; heating elements; heating apparatus for
furnaces; drying installations; heat exchangers, not being
parts of machines; all the aforementioned goods and their
parts and fittings included in this class. Metal treating; treatment of metal or alloy parts; custom
manufacture and assembly services; treatment [reclamation]
of material from waste; recycling; stamping; treatment
[reclamation] of material from hazardous products; recycling
and removal of radioactive waste; application of wear
resistant coatings to engineering components; application of
coatings of metal; refining (metallurgy); rental and leasing
relating to the mentioned services in this class; advisory
and information services to the mentioned services in this
class.
The invention relates to a device and a method for treating metallic material. The invention is particularly suitable for treating and/or producing steel and metallic alloys, in particular, particularly high grade special steels and alloys. The invention is particularly suitable in the treatment of iron-based metallic materials.
F27B 14/06 - Crucible or pot furnacesTank furnaces heated electrically, e.g. induction crucible furnaces, with or without any other source of heat
F27D 11/06 - Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
H05B 6/26 - Crucible furnaces using vacuum or particular gas atmosphere
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans
being parts of engines; industrial installations for
tempering, hardening, carbonitriding, case hardening,
brazing, sintering by chemical processes; industrial
installations for metal, metalloid and metal alloy
processing; transferring machines; machines for production
of protective gases (compressor); conveyor installations;
vacuum pumps; all mentioned goods including their parts and
fittings in this class. Fittings in class 11, especially for industrial furnaces and
machines for production of protective gases; industrial
installations in class 11, namely industrial installations
for crystal growth, machines for production of protective
gases as control and safety apparatus, gas cleaners and
purifiers, furnaces, gas quenching installations (cooling)
and adsorption apparatuses; industrial furnaces, especially
electrically, gas, oil, or induction heated industrial
furnaces; industrial treatment installations; furnaces for
metal treatment, especially for the treatment of metal or
alloy parts; industrial ovens and furnaces [not for food or
beverages], especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; burners, especially oil and gas
burners; remelting installations, especially for steal and
superalloys; industrial installations for melting,
carbonization, gas quenching, sintering (in furnaces) and/or
annealing, especially of metals, metalloids or metal alloys;
furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; installations for conveying exhaust
gases; chamber furnaces incorporating quenching tanks;
vacuum chamber furnaces; cooling apparatuses; cold storage
rooms; cooling elements; heating elements; heating apparatus
for furnaces; heat exchangers; all mentioned goods including
their parts and fittings in this class.
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans
being parts of engines; industrial installations for
tempering, hardening, carbonitriding, case hardening,
brazing, sintering by chemical processes; industrial
installations for metal, metalloid and metal alloy
processing; transferring machines; machines for production
of protective gases (compressor); conveyor installations;
vacuum pumps; all mentioned goods including their parts and
fittings in this class. Fittings in class 11, especially for industrial furnaces and
machines for production of protective gases; industrial
installations in class 11, namely industrial installations
for crystal growth, machines for production of protective
gases as control and safety apparatus, gas cleaners and
purifiers, furnaces, gas quenching installations (cooling)
and adsorption apparatuses; industrial furnaces, especially
electrically, gas, oil, or induction heated industrial
furnaces; industrial treatment installations; furnaces for
metal treatment, especially for the treatment of metal or
alloy parts; industrial ovens and furnaces [not for food or
beverages], especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; burners, especially oil and gas
burners; remelting installations, especially for steal and
superalloys; industrial installations for melting,
carbonization, gas quenching, sintering (in furnaces) and/or
annealing, especially of metals, metalloids or metal alloys;
furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; installations for conveying exhaust
gases; chamber furnaces incorporating quenching tanks;
vacuum chamber furnaces; cooling apparatuses; cold storage
rooms; cooling elements; heating elements; heating apparatus
for furnaces; heat exchangers; all mentioned goods including
their parts and fittings in this class.
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans
being parts of engines; industrial installations for
tempering, hardening, carbonitriding, case hardening,
brazing, sintering by chemical processes; industrial
installations for metal, metalloid and metal alloy
processing; transferring machines; machines for production
of protective gases (compressor); conveyor installations;
vacuum pumps; all mentioned goods including their parts and
fittings in this class. Fittings in class 11, especially for industrial furnaces and
machines for production of protective gases; industrial
installations in class 11, namely industrial installations
for crystal growth, machines for production of protective
gases as control and safety apparatus, gas cleaners and
purifiers, furnaces, gas quenching installations (cooling)
and adsorption apparatuses; industrial furnaces, especially
electrically, gas, oil, or induction heated industrial
furnaces; industrial treatment installations; furnaces for
metal treatment, especially for the treatment of metal or
alloy parts; industrial ovens and furnaces [not for food or
beverages], especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; burners, especially oil and gas
burners; remelting installations, especially for steal and
superalloys; industrial installations for melting,
carbonization, gas quenching, sintering (in furnaces) and/or
annealing, especially of metals, metalloids or metal alloys;
furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; installations for conveying exhaust
gases; chamber furnaces incorporating quenching tanks;
vacuum chamber furnaces; cooling apparatuses; cold storage
rooms; cooling elements; heating elements; heating apparatus
for furnaces; heat exchangers; all mentioned goods including
their parts and fittings in this class.
Machines and machine tools for treatment of materials and
for manufacturing; lifting and hoisting equipment; pumps;
compressors, especially for recovering and recycling
refrigerant gases; engines for circulating fluids; fans
being parts of engines; industrial installations for
tempering, hardening, carbonitriding, case hardening,
brazing, sintering by chemical processes; industrial
installations for metal, metalloid and metal alloy
processing; transferring machines; machines for production
of protective gases (compressor); conveyor installations;
vacuum pumps; all mentioned goods including their parts and
fittings in this class. Fittings in this class, especially for industrial furnaces
and machines for production of protective gases; industrial
installations in this class, namely industrial installations
for crystal growth, machines for production of protective
gases as control and safety apparatus, gas cleaners and
purifiers, furnaces, gas quenching installations (cooling)
and adsorption apparatuses; industrial furnaces, especially
electrically, gas, oil, or induction heated industrial
furnaces; industrial treatment installations; furnaces for
metal treatment, especially for the treatment of metal or
alloy parts; industrial ovens and furnaces (not for food or
beverages), especially for vacuum heat treatment; vacuum
furnaces; prefabricated furnace elements; stokers for use
with industrial furnaces; burners, especially oil and gas
burners; remelting installations, especially for steel and
superalloys; industrial installations for melting,
carbonization, gas quenching, sintering (in furnaces) and/or
annealing, especially of metals, metalloids or metal alloys;
furnaces for metallurgy; vacuum furnaces for use in
recycling processes; drying facilities for metal treatment;
tempering installations; installations, apparatuses and
machines for heating; installations for conveying exhaust
gases; chamber furnaces incorporating quenching tanks;
vacuum chamber furnaces; cooling apparatuses; cold storage
rooms; cooling elements; heating elements; heating apparatus
for furnaces; heat exchangers; all mentioned goods including
their parts and fittings in this class.
98.
APPARATUS AND METHOD FOR SEQUENTIAL MELTING AND REFINING IN A CONTINUOUS PROCESS
An apparatus and a method performable with the apparatus for sequential melting and refining of materials are proposed. The materials treated in the process are converted to a liquid state of matter by heat sources. The process is particularly suitable for treating metals, semimetals and ceramics, for example in order to produce alloys and/or to refine the materials. During the method, the material goes through various treatment chambers which enable treatment at different pressure levels.
C01B 33/03 - Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
(1) Machines and machine tools for treatment of materials and vacuum systems for melting, coating and heat treatment of metals in the field of vacuum metallurgy, vacuum heat treating furnaces, heat regenerators, heat exchangers, heat treatment of metals, heat treatment of sludge; lifting and hoisting equipment, namely, power-operated elevators, cranes, cargo, lifting derricks for the transport of goods; pumps, namely, vacuum pumps, centrifugal pumps, heat pumps, hydraulic pumps, infusion pumps, pneumatic pumps, pumps as part of machines, motors and engines; compressors as parts of machines for recovering and recycling refrigerant gases; engines for circulating fluids; fans being parts of engines; coating machines and transferring machines for use in metallurgy, freeze drying and vacuum heat treatment; machines for recovery or production of protective gases, namely, gas purification machines; conveyor belts; conveyor installations, namely, conveyors, vacuum pumps, and their parts and fittings; moulds for forging metal products [parts of machines]; casting machines for ceramics; extrusion moulding machines; pressing machines for metal and industrial machine presses; vacuum pumps; all mentioned goods including their parts and fittings; fittings for industrial furnaces and machines, namely, drive and axle components, transmission components, shafts, fasteners, machine couplings components, valves as machine components, cylinders for industrial machines, castings and forgings, brake lines, hose fittings, tools, namely, hand tools, electric tools, machine tools for the metalworking industry, bearings for use in furnaces, low pressure carburizing systems, namely, heating treatment of metal, vacuum carbonitriding systems, namely heat treatment of surface metal, high pressure gas quench systems, namely, heat-treating of high-speed steels and hot and cold working tool steels; industrial machines for production of protective gases as control and safety apparatus, namely, pressurized inert gas circulation system for cooling treated materials, namely, blowing machines for the compression, exhaustion and transport of gases; furnaces, namely, industrial furnaces, heat treating furnaces, melting furnaces for industrial purposes, gas generating furnaces for industrial purposes, furnaces for laboratory use, residential furnaces, solar furnaces; cleaners, purifiers and adsorption apparatuses, namely, cooling units for industrial purposes, namely air cleaners, air purifiers, evaporative air coolers, coolers for furnaces, gas recycling system comprised primarily of pressure swing adsorption equipment for the recovery, purification and return of gases in industrial applications, namely, gas burners, gas boilers, gas compressors, gas pumps, gas purification machines, gas purifying preparations; industrial furnaces, namely, electrically, gas, oil, or induction heated industrial furnaces; industrial treatment installations, namely, furnaces; furnaces for the treatment of metal or alloy parts; industrial ovens and furnaces for vacuum heat treatment, not for food or beverages; vacuum furnaces; prefabricated furnace elements; stokers for use with industrial furnaces; vacuum sintering installations to treat, heat and bind metal; installations for crystallizations, namely, furnaces; burners, namely, oil and gas burners for industrial use; remelting installations, namely for steel and superalloys, namely furnaces; industrial installations for melting or hardening, carbonization, gas quenching, sintering and annealing, namely of metals, metalloids or metal alloys, namely, furnaces for heat treatment; furnaces for metallurgy; vacuum furnaces for use in recycling processes; industrial dryer for metal treatment; tempering installations, namely, heating and cooling installations to change the mechanical and corrosion properties of materials, namely, residential furnaces, heating radiators, heating boilers, heating elements, heating furnaces for industrial purposes, air conditioners, air purifiers, evaporators, fans; installations for conveying exhaust gases, namely, gas recycling and gas furnaces; chamber furnaces incorporating quenching tanks; vacuum chamber furnaces; cooling apparatuses, namely, refrigerators and freezers for industrial purpose; cold storage rooms, refrigeration equipment, namely refrigerators; cooling elements, namely, cooling fans, namely, ventilating fans, portable electric fans, fans for air conditioning units, electric fans for household purposes, ceiling fans; heating elements; heating radiators for furnaces; industrial drying machines for metal; heat exchangers; all mentioned goods including their parts and fittings. (1) Metal treatment, namely, application of protective coatings for metal and alloy parts, chemical treatment of metal and alloy parts, heat treatment of metal and alloy parts; custom manufacture and assembly services of industrial furnaces; treatment of waste, namely, waste water services, waste water reprocessing, waste gas treatment services, technical consulting in the field of waste management, nuclear waste treatment; recycling of glass, metal, paper, plastic, waste and water; stamping of metal; treatment of material from hazardous products, namely waste disposal services, hazardous waste management; recycling of radioactive waste; material transformation of metal through the application of coatings of metal; refining in the nature of metallurgy; rental and leasing in the field of the mentioned services, namely, rental and leasing of metal treating equipment, waste treating equipment, heat treating equipment; advisory and information services to the mentioned services in this class.
100.
RE-MELTING FURNACE AND UNIVERSAL JOINT FOR THE ELECTRODE ROD MOUNTING OF A RE-MELTING FURNACE
The invention relates to a universal joint suspension system for a re-melting furnace, said system being used to hold the electrode rod (3) mounting comprising the consumable electrode (4) cardanically in relation to the furnace body, thus allowing the mounting (6) to be tipped in any direction. The fundamental concept of the invention is that weighing cells (17) are arranged in the bearings of one shaft of the universal joint bearing (10), said cells determining the weight of the mounting (6) and the parts suspended therein, such that the weight of the consumable electrode (4) can be continuously derived from said determination process.
F27B 3/08 - Hearth-type furnaces, e.g. of reverberatory typeElectric arc furnaces heated electrically, e.g. electric arc furnaces, with or without any other source of heat
