Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Chemicals for use in industry and science; fertilizers; water-purifying chemicals; hydrogen; chemicals for use in bio refinery and biotechnological manufacturing processes; biochar [fertilizers]. Fuels; fuels made from renewable sources; fuels made from renewable raw materials; electrical energy; electrical energy from renewable sources; electrical energy from non-renewable sources; fossil fuels; biofuels; coke; biocoke; peat; waste as fuel; gases; biogas; bio oil; pyrolysis oil; charcoal [fuel]; aviation fuels; natural gas; coal; biomass fuels; fuel oils; waste-derived fuels. Machines and machine tools in the field of energy industry; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); electric power generators; parts of electric power generators; turbines and turbine blades for power generation; generators; heat exchangers (parts of machines); pumps (machines); feed water tanks (machines); coal mills; crushing machines; conveyors; equipment and machines for milling waste; waste disposal apparatus and machines. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; boilers for power plants; boilers for heating centrals; combustion furnaces; burners; oil heating apparatus; heat pumps; valves (faucets); collectors of solar thermal energy; heating systems consisting of temperature regulators [thermostatic valves] and electrical resistance filaments; steam accumulators; water purification plants; sewage treatment plants; purification plants for industrial waste water; apparatus for processing wastewater; waste water processing apparatus (purification); purification apparatus for waste materials; water filtering units; water treatment plants; sewage treatment plants; purification installations and apparatus for waste material and liquids; machines for use in the processing of water; water filtering machines; machines and devices for processing sewage water; sewage treatment machines and apparatus. Materials, not of metal, for construction; buildings, not of metal; non-metal utility poles; chimney shafts, not of metal; electrical substation buildings, not of metal, transportable; doors and windows, not of metal; glass for buildings; construction materials of recycled plastic; planks, plank boards, interlocking plank boards, beams and posts of plastic. Agricultural, horticultural and forestry products. Maintenance and repair of machines, devices and instruments used in the field of energy industry; installation services for machines, devices and instruments used in the field of energy industry; construction, overhaul, repair and installation services relating to equipment, apparatus and machinery for the production, transmission and supply of energy; installation, overhaul and maintenance services of equipment for production, use, transmission and supply of energy; power plant construction; mobilization services of power plants, namely, installation, maintenance and repair services, including installation, maintenance and repair of power plant safety systems; installation, overhaul, maintenance and related advisory services for different types of power plants and industrial production plants; installation, overhaul and repair of power plant boilers; installation of air ducts for power plants; installation of power plant burners; overhaul and repair of burners; overhaul of turbines; overhaul of generators; construction of waste incineration plants and waste processing plants; construction, overhaul, repair and installation of waste incineration equipment; installation and repair of electrical, heating and central heating equipment; maintenance of equipment and hardware for process automation systems and computer systems; installation and maintenance services for electric power transmission networks in the context of fundamental improvement services; cable laying services; laying of beneath ground cables; drilling of pipelines; drilling of pipes. Transmission, delivery and distribution of energy; transmission and distribution of electricity; transmission and distribution of heat; distribution of natural gas; consultation services relating to transmission and distribution of energy; storage of energy; storage of electricity; storage of heat; delivery of reserve power, steam, pressurized air or water; carbon dioxide storage; operation of electricity and heat supply networks; land, air and water transport services; supply of natural gas; supply of energy; supply of electricity; heat supply services; supply of district cooling. Treatment of waste materials, fuels, soil and metals in the field of energy production; energy production; electricity generating; production of heat; production of steam; production of district heating or district cooling; combined production of electricity and heat; combined production of heat/steam and electricity; treatment of metals; generation of gas and electricity; production of energy by power plants; production of electrical power from renewable sources; reclamation of carbon dioxide from biogas; recovery of hydrocarbons from gas; processing of hydrogen [conversion]; production of control energy; bio refinery services; treatment and processing of biomasses and bio-based raw materials; refining of bio-waste and of sustainable raw-materials; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of renewable energy industry; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of wood-based, bio-energy, chemical and energy industries; energy production service by power plants and industrial production plants. Development of new technology in the fields of biotechnology, bio refinery, energy, fuels, biofuels, biochemistry, the chemical industry, and the environment; research and development of environmentally friendly forms of energy and power; scientific research and product development services in the biochemical, biotechnology, bio refinery, energy, fuels, biofuels fields; scientific and technological services, including consultancy and research relating thereto in the field of transforming waste, residues, biomass and other organic materials into energy and useful materials; research and design relating to the use of methane, biocoke, hydrogen and other energy sources in energy generation; engineering services in the field of electrical power and natural gas production; technical studies, technical project planning, analysis, technical measuring and preparation of technological reports relating to the use of gas, electricity and all kinds of energy, environmental protection, renewable energy, conservation of natural resources and sustainable development, including design of gas, electricity and all kinds of energy production installations; energy-optimisation studies; technological consulting services in the field of alternative energy generation; conducting technical project studies and research relating to the use of natural energy; assessment and inspection services relating to construction, overhaul, use, maintenance and repair in power plant operations and energy intensive industry; testing, analysis and monitoring of usability and condition relating to power plants and energy intensive industry; testing, analysis and monitoring of reliability and condition of power plants and industrial machinery as well as process equipment; failure analysis for machines and apparatus; maintenance planning; optimization of overhaul programs.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Abrégé

The present invention relates to an energy absorbing system (EAS) for electric drive vehicles which protects the storage unit of an alternative powertrain against a side impact into the longitudinal side of the vehicle by absorbing the energy also from the not-directly affected opposite side.

Classes IPC  ?

• B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

(1) Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. (1) Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

(1) Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. (1) Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Agricultural, horticultural and forestry products. Chemicals for use in industry and science; fertilizers; water-purifying chemicals; hydrogen; chemicals for use in bio refinery and biotechnological manufacturing processes; biochar [fertilizers]. Fuels; fuels made from renewable sources; fuels made from renewable raw materials; electrical energy; electrical energy from renewable sources; electrical energy from non-renewable sources; fossil fuels; biofuels; coke; biocoke; peat; waste as fuel; gases; biogas; bio oil; pyrolysis oil; charcoal [fuel]; aviation fuels; natural gas; coal; biomass fuels; fuel oils; waste-derived fuels. Machines and machine tools in the field of energy industry; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); electric power generators; parts of electric power generators; turbines and turbine blades for power generation; generators; heat exchangers (parts of machines); pumps (machines); feed water tanks (machines); coal mills; crushing machines; conveyors; equipment and machines for milling waste; waste disposal apparatus and machines. Treatment of waste materials, fuels, soil and metals in the field of energy production; energy production; electricity generating; production of heat; production of steam; production of district heating or district cooling; combined production of electricity and heat; combined production of heat/steam and electricity; treatment of metals; generation of gas and electricity; production of energy by power plants; production of electrical power from renewable sources; reclamation of carbon dioxide from biogas; recovery of hydrocarbons from gas; processing of hydrogen [conversion]; production of control energy; bio refinery services; treatment and processing of biomasses and bio-based raw materials; refining of bio-waste and of sustainable raw-materials; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of renewable energy industry; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of wood-based, bio-energy, chemical and energy industries; energy production service by power plants and industrial production plants. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; boilers for power plants; boilers for heating centrals; combustion furnaces; burners; oil heating apparatus; heat pumps; valves (faucets); collectors of solar thermal energy; heating systems consisting of temperature regulators [thermostatic valves] and electrical resistance filaments; steam accumulators; water purification plants; sewage treatment plants; purification plants for industrial waste water; apparatus for processing wastewater; waste water processing apparatus (purification); purification apparatus for waste materials; water filtering units; water treatment plants; sewage treatment plants; purification installations and apparatus for waste material and liquids; machines for use in the processing of water; water filtering machines; machines and devices for processing sewage water; sewage treatment machines and apparatus. Materials, not of metal, for construction; buildings, not of metal; non-metal utility poles; chimney shafts, not of metal; electrical substation buildings, not of metal, transportable; doors and windows, not of metal; glass for buildings; construction materials of recycled plastic; planks, plank boards, interlocking plank boards, beams and posts of plastic. Maintenance and repair of machines, devices and instruments used in the field of energy industry; installation services for machines, devices and instruments used in the field of energy industry; construction, overhaul, repair and installation services relating to equipment, apparatus and machinery for the production, transmission and supply of energy; installation, overhaul and maintenance services of equipment for production, use, transmission and supply of energy; power plant construction; mobilization services of power plants, namely, installation, maintenance and repair services, including installation, maintenance and repair of power plant safety systems; installation, overhaul, maintenance and related advisory services for different types of power plants and industrial production plants; installation, overhaul and repair of power plant boilers; installation of air ducts for power plants; installation of power plant burners; overhaul and repair of burners; overhaul of turbines; overhaul of generators; construction of waste incineration plants and waste processing plants; construction, overhaul, repair and installation of waste incineration equipment; installation and repair of electrical, heating and central heating equipment; maintenance of equipment and hardware for process automation systems and computer systems; installation and maintenance services for electric power transmission networks in the context of fundamental improvement services; cable laying services; laying of beneath ground cables; drilling of pipelines; drilling of pipes. Transmission, delivery and distribution of energy; transmission and distribution of electricity; transmission and distribution of heat; distribution of natural gas; consultation services relating to transmission and distribution of energy; storage of energy; storage of electricity; storage of heat; delivery of reserve power, steam, pressurized air or water; carbon dioxide storage; operation of electricity and heat supply networks; land, air and water transport services; supply of natural gas; supply of energy; supply of electricity; heat supply services; supply of district cooling. Development of new technology in the fields of biotechnology, bio refinery, energy, fuels, biofuels, biochemistry, the chemical industry, and the environment; research and development of environmentally friendly forms of energy and power; scientific research and product development services in the biochemical, biotechnology, bio refinery, energy, fuels, biofuels fields; scientific and technological services, including consultancy and research relating thereto in the field of transforming waste, residues, biomass and other organic materials into energy and useful materials; research and design relating to the use of methane, biocoke, hydrogen and other energy sources in energy generation; engineering services in the field of electrical power and natural gas production; technical studies, technical project planning, analysis, technical measuring and preparation of technological reports relating to the use of gas, electricity and all kinds of energy, environmental protection, renewable energy, conservation of natural resources and sustainable development, including design of gas, electricity and all kinds of energy production installations; energy-optimisation studies; technological consulting services in the field of alternative energy generation; conducting technical project studies and research relating to the use of natural energy; assessment and inspection services relating to construction, overhaul, use, maintenance and repair in power plant operations and energy intensive industry; testing, analysis and monitoring of usability and condition relating to power plants and energy intensive industry; testing, analysis and monitoring of reliability and condition of power plants and industrial machinery as well as process equipment; failure analysis for machines and apparatus; maintenance planning; optimization of overhaul programs.

Abrégé

The present invention relates to a filler metal for joint welding of dissimilar welds of fully austenitic stainless steels in combination with low and unalloyed steels. The invention relates to solid wire electrodes as well as flux cored wires whereby the wire has a free corrosion potential (fcp) at room temperature between both dissimilar base materials to enable multi-material-design without contact corrosion problems.

Classes IPC  ?

• B23K 35/02 - Baguettes, électrodes, matériaux ou environnements utilisés pour le brasage, le soudage ou le découpage caractérisés par des propriétés mécaniques, p. ex. par la forme
• B23K 35/30 - Emploi de matériaux spécifiés pour le soudage ou le brasage dont le principal constituant fond à moins de 1550 C
• B23K 35/40 - Fabrication de fils ou de barres pour le brasage ou le soudage
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• B23K 26/32 - Assemblage tenant compte des propriétés du matériau concerné
• B23K 26/00 - Travail par rayon laser, p. ex. soudage, découpage ou perçage
• B23K 26/211 - Assemblage par soudage avec interposition de matériau particulier pour faciliter la connexion des parties
• B23K 10/02 - Soudage par plasma
• B23K 9/173 - Soudage ou découpage à l'arc utilisant des gaz de protection et une électrode consommable
• B23K 9/167 - Soudage ou découpage à l'arc utilisant des gaz de protection et une électrode non consommable
• B23K 9/23 - Soudage ou découpage à l'arc tenant compte des propriétés des matériaux à souder
• B23K 35/00 - Baguettes, électrodes, matériaux ou environnements utilisés pour le brasage, le soudage ou le découpage
• B23K 103/04 - Alliages d'acier
• B23K 103/18 - Matériaux comportant des matières différentes

Produits et services

Chemicals for use in industry and science; fertilizers; water-purifying chemicals; hydrogen; chemicals for use in bio refinery and biotechnological manufacturing processes; biochar. Fuels; fuels made from renewable sources; fuels made from renewable raw materials; electrical energy; electrical energy from renewable sources; electrical energy from non-renewable sources; fossil fuels; biofuels; coke; biocoke; peat; waste as fuel; gases; biogas; bio oil; pyrolysis oil; charcoal [fuel]; aviation fuels; natural gas; coal; biomass fuels; fuel oils; waste-derived fuels. Machines and machine tools in the field of energy industry; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); power plants; power plant components; turbines and turbine blades for power generation; generators; heat exchangers (parts of machines); pumps (machines); feed water tanks (machines); coal mills; crushing machines; conveyors; machines for use in the processing of water; water filtering machines; machines and devices for processing sewage water; Equipment and machines for milling waste; waste disposal apparatus and machines; sewage treatment machines and apparatus. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; boilers for power plants; boilers for heating centrals; combustion equipment; burners; oil heating apparatus; heat pumps; valves (faucets); collectors of solar thermal energy; heating systems consisting of regulators, thermostats, and electrical resistance filaments; Steam accumulators; Water purification plants; clarification plants; purification plants for industrial waste water; apparatus for processing wastewater; waste water processing apparatus (purification); purification apparatus for waste materials; water filtering units; water treatment plants; sewage treatment plants; Purification installations and apparatus for waste material and liquids.. Materials, not of metal, for construction; buildings, not of metal; non-metal utility poles; chimney shafts, not of metal; electrical substation buildings, not of metal, transportable; doors and windows, not of metal; glass for buildings; construction materials of recycled plastic; planks, plank boards, interlocking plank boards, beams and posts of plastic.. Agricultural, horticultural and forestry products.. Maintenance and repair of machines, devices and instruments used in the field of energy industry; installation services for machines, devices and instruments used in the field of energy industry; construction, overhaul, repair and installation services relating to equipment, apparatus and machinery for the production, transmission and supply of energy; installation, use, overhaul and maintenance services for equipment relating to production, use, transmission and supply of energy; power plant construction; mobilization services of power plants, namely, installation, maintenance and repair services, including installation, maintenance and repair of power plant safety systems; installation, overhaul, maintenance and related advisory services for different types of power plants and industrial production plants; maintenance planning; optimization of overhaul programs; construction, installation, overhaul and repair of power plant boilers; construction and installation of power plant air ducts; construction and installation of power plant burners; overhaul and repair of burners; overhaul of turbines; overhaul of generators; construction of waste incineration plants and waste processing plants; construction, overhaul, repair and installation of waste incineration equipment; installation and repair of electrical, heating and central heating equipment; maintenance of equipment and hardware for process automation systems and computer systems; fundamental improvement services (construction and maintenance) for electric power transmission networks; cabling; cabling beneath ground; drilling of pipelines; drilling of pipes. Transmission, delivery and distribution of energy; transmission and distribution of electricity; transmission and distribution of heat; distribution of natural gas; consultation services relating to transmission and distribution of energy; storage of energy; storage of electricity; storage of heat; delivery of reserve power, steam, pressurized air or water; carbon dioxide storage; Management, use and control of electricity and heat supply networks; land, air and water transport services; supply of natural gas; supply of energy; supply of electricity; heat supply services; supply of district cooling. Treatment of waste materials, fuels, soil and metals in the field of energy production; energy production; electricity generating; production of heat; production of steam; production of district heating or district cooling; combined production of electricity and heat; combined production of heat/steam and electricity; treatment of metals; generation of gas and electricity; production of energy by power plants; production of electrical power from renewable sources; reclamation of carbon dioxide from biogas; recovery of hydrocarbons from gas; processing of hydrogen [conversion]; production of control energy; bio refinery services; treatment and processing of biomasses and bio-based raw materials; refining of bio-waste and of sustainable raw-materials; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of renewable energy industry; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of wood-based, bio-energy, chemical and energy industries; operating different types of power plants and industrial production plants for energy production. Development of new technology in the fields of biotechnology, bio refinery, energy, fuels, biofuels, biochemistry, the chemical industry, and the environment; research and development of environmentally friendly forms of energy and power; scientific research and product development services in the biochemical, biotechnology, bio refinery, energy, fuels, biofuels fields; scientific and technological services, including consultancy, and research in relation to transforming waste, residues, biomass and other organic materials into energy and useful materials; investigations and designs for using methane, biocoke, hydrogen and other energy sources in energy generation; engineering services in the field of electrical power and natural gas production; technical studies, projects, assessments, estimates and reports relating to the use of gas, electricity and all kinds of energy, environmental protection, renewable energy, conservation of natural resources and sustainable development, including the design of gas, electricity and all kinds of energy production installations; energy-optimisation studies; technological consulting services in the field of alternative energy generation; conducting technical project studies and research relating to the use of natural energy; assessment and inspection services relating to construction, overhaul, use, maintenance and repair in power plant operations and energy intensive industry; management of usability and condition management relating to power plants and energy intensive industry; reliability and condition management of power plants and industrial machinery as well as process equipment; failure analysis for machines and apparatus.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Abrégé

Austenitic stainless steel with improved heat resistant and corrosion resistance, where the steel contains in weight % Carbon 0.03-0.20 Chromium 20.00-26.00 Nickel 10.00-22.00 Silicon 0.50-2.50 Maganese 0.50-2.00 Nitrogen 0.10-0.40 Sulphur <0.015 Phosphous <0.040 Rare earth metals, mainly cerium and lanthanum 0.00-0.10 and the rest being iron (Fe) and inevitable impurities.

Classes IPC  ?

• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/34 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de silicium
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C21D 8/06 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de barres ou de fils
• C21D 8/10 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de corps tubulaires

Produits et services

Chemicals for use in industry and science; fertilizers; fuel for nuclear reactors; water-purifying chemicals; hydrogen; uranium.. Fuels (including motor spirit) and illuminants; electrical energy; fossil fuels; biofuels; peat; waste as fuel; gases; biogas; bio oil; pyrolysis oil; wood charcoal; aviation fuels; natural gas; coal; biomass fuels; fuel oils; waste-derived fuels.. Machines and machine tools in the field of energy industry; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); power plants; power plant components; turbines and turbine blades for power generation; generators; heat exchangers (parts of machines); pumps (machines); feed water tanks (machines); coal mills; crushing machines; conveyors; machines for use in the processing of water; water filtering machines; machines and devices for processing sewage water; machines for processing radioactive materials; machines for processing nuclear power plant waste; Equipment and machines for milling waste; windmills; waste disposal apparatus and machines; sewage treatment machines and apparatus; apparatus for energy production for use in smart electricity grid; electric apparatus and instruments for energy production used with batteries in the field of energy production. Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electricity grid apparatus; electronic devices and instruments for measuring and managing the consumption and production of energy; apparatus for smart electricity grid related to measuring of energy consumption and production, and to adjustment and control of electricity; safety apparatus for smart electricity grid; apparatus for smart electricity grid for controlling electricity related to convenience of use; constructional measuring, adjusting and supervision equipment; apparatus and instruments for electrochemical storage of energy; apparatus for control and transformation of power; accumulators; electric apparatus and instruments used with batteries for measuring energy consumption, for measuring and managing production of energy, and for regulating and controlling energy; electric safety apparatus and instruments used with batteries; electric apparatus and instruments for controlling electricity used with batteries in the field of convenience of use; solar batteries; turbine vibration measurement systems; meters; electricity meters; remotely read electricity meters; electrical systems consisting of regulators, thermostats and electrical resistance filaments; electrical coupling panels; electrical connectors; multipole connectors; electrical sockets; power switchboards and centers; electrical detectors; remote control units; remote controllers; timers; electronic alarm systems and devices; solar panels; azimuth instruments; cables; optical cables; fibre optical cables; ducts [electric]; charging apparatus; charging poles; charging apparatus and charging poles for electric vehicles; battery charging devices; battery charging monitors; battery charging indicators; software for management of energy information/data, process control, production planning, optimization and data collection; programs for simulation and modeling of power plant processes; power plant simulators; programs for modeling combustion in power plant boilers; software for remote monitoring of power plants; revision optimization software; programs for document management and management of archived data; terminals; energy consumption display units; electronic and computer devices for wireless data transmission; terminals for electronic payments with credit and debit cards; electronic publications, handbooks, and manuals in electronic form; electronic bulletin boards; data processing equipment, computers, computer hardware and computer software relating to the use of energy, distribution of energy, energy efficiency and energy technology; none being for or relating to gaming software, videogames or slot games. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; nuclear power plants; boilers for power plants; boilers for heating centrals; combustion equipment; burners; oil heating apparatus; heat pumps; valves (faucets); collectors of solar thermal energy; heating systems consisting of regulators, thermostats, and electrical resistance filaments; Steam accumulators; Water purification plants; clarification plants; purification plants for industrial waste water; apparatus for processing wastewater; waste water processing apparatus (purification); purification apparatus for waste materials; water filtering units; water treatment plants; sewage treatment plants; Purification installations and apparatus for waste material and liquids.. Materials, not of metal, for construction, excluding cement and hydraulic binders; buildings, not of metal, excluding buildings in cement and hydraulic binders; non-metal utility poles, excluding poles in cement and hydraulic binders; chimney shafts, not of metal; electrical substation buildings, not of metal, transportable; doors and windows, not of metal; glass for buildings; construction materials of recycled plastic; planks, plank boards, interlocking plank boards, beams and posts of plastic, excluding planks in cement and hydraulic binders. Agricultural, horticultural and forestry products.. Business management; business administration; office functions; marketing; mediation and conclusion of electronic transactions for others; the bringing together, for the benefit of others, of a variety of energy provider services (electricity, heat, steam, district heating, district cooling) enabling customers to conveniently compare and purchase those services; purchasing services related to energy (electricity, heat, steam, district heating, district cooling); electronic retailing and wholesaling of different types of meters, monitoring and control devices relating to energy via Internet or extranet; electronic presentation of goods; presentation of services relating to sales of energy; negotiation and conclusion of commercial transactions for third parties; arranging of trading transactions and commercial contracts; arranging contracts for the purchase and sale of goods, for others; management assistance and consultation in energy-intensive industry and energy industry; collection of information relating to business; business management advisory services; business research; business appraisal and auditing services; business efficiency expert services; compilation, systematization and organization of information; storage of information in databases; search and retrieval of data and information for others from computer files; collection of information for databases; compilation of databases; updating databases; systematization of databases; database maintenance, management and related services; analysis, management and optimization of costs relating to the use and maintenance of machines, devices and power plants; data processing services; electricity meter reading for billing purposes; none being for or relating to casino, gaming and gambling services, betting services, leasing of casino games, on-line gaming services or entertainment services provided on-line from a computer database or the internet. Financial affairs; monetary affairs; real estate affairs; electronic financial trading services relating to energy stock exchange; transfer and dissemination of capital via data networks; electronic payment services; electronic transfer services for capital; electronic transfer services for funds; investment management and consultation services; services relating to investment analysis, appraisal, and consultation. Maintenance and repair of machines, devices and instruments used in the field of energy industry; installation services for machines, devices and instruments used in the field of energy industry; construction, overhaul, repair and installation services relating to equipment, apparatus and machinery for the production, transmission and supply of energy; installation, use, overhaul and maintenance services for equipment relating to production, use, transmission and supply of energy; power plant construction; mobilization services of power plants, namely, installation, maintenance and repair services, including installation, maintenance and repair of power plant safety systems; installation, overhaul, maintenance and related advisory services for different types of power plants and industrial production plants; maintenance planning; optimization of overhaul programs; construction, installation, overhaul and repair of power plant boilers; construction and installation of power plant air ducts; construction and installation of power plant burners; overhaul and repair of burners; overhaul of turbines; overhaul of generators; building and implementation services relating to energy solutions for buildings as well as to cooling solutions for computer rooms and industrial processes; installation and overhaul services for solar electricity systems and advisory services relating thereto; installation and overhaul services for solar heat systems and advisory services relating thereto; construction of waste incineration plants and waste processing plants; construction, overhaul, repair and installation of waste incineration equipment; installation and repair of electrical, heating and central heating equipment; maintenance of equipment and hardware for process automation systems and computer systems; fundamental improvement services (construction and maintenance) for electric power transmission networks; cabling; cabling beneath ground; drilling of pipelines; drilling of pipes; repair of oil burners; charging point and charging station services for electric vehicles; installation, maintenance and repair of charging apparatus and electric monitoring apparatus; battery charging relating to computers; installation, maintenance and repair of district heating apparatus; construction of nuclear reactors; cleaning of nuclear plants; consultation relating to dam and concrete construction. Transmission, delivery and distribution of energy; transmission and distribution of electricity; transmission and distribution of heat; distribution of natural gas; consultation services relating to transmission and distribution of energy; storage of energy; storage of electricity; storage of heat; delivery of reserve power, steam, pressurized air or water; carbon dioxide storage; Management, use and control of electricity and heat supply networks; land, air and water transport services; supply of natural gas; supply of energy; supply of electricity; heat supply services; supply of district cooling; consultation relating to transmission and distribution of energy. Treatment of waste materials, fuels, soil and metals in the field of energy production; energy production; electricity generating; production of heat; production of steam; production of district heating or district cooling; combined production of electricity and heat; combined production of heat/steam and electricity; consultation services relating to production of energy; services for controlling combustion for different kinds of combustion and burning technologies and boilers; capture and treatment of carbon dioxide; ash treatment; waste treatment; incineration of waste and trash for production of energy; consultation services relating to waste treatment; nuclear waste processing services; decontamination of nuclear waste; treatment of water, waste water, sewage water and liquids; services for removing components from liquids by selective ion exchange materials; water purification for nuclear power plants; services for removing radioactive components from radioactive waters in nuclear power plants; treatment of hazardous waste; rental of water treatment equipment; refining of materials by catalytic pyrolysis process; flue gas purification; consultation relating to the production of energy via remotely controlled power plants; processing of nuclear fuels; nuclear fuel recycling; treatment of contaminated soil; high temperature incineration of hazardous waste; carbon dioxide capture; Cement manufacture from steel mill waste products; operating different types of power plants and industrial production plants for energy production; consultation relating to production of energy. Design services relating to production, transmission and distribution of energy; thermal performance design services and consultation and expert services relating to thermal performance; technical monitoring services relating to production, transmission and distribution of energy; energy auditing; technical inspection services for power plants; technical consultancy in the field of energy saving and energy efficiency in the electrical and energy industry; design of power plant boilers; design of burners; design and optimization of a maintenance strategy for power plants; improvement and optimization services based on measurement and appraisal of energy efficiency in power and industrial plants; improvement and optimization services based on measurement and appraisal of maintenance efficiency in power and industrial plants; measurement of maintenance efficiency in power plants; engineering technical operation services for power plants or industrial production plants; information, consultation and advisory services relating to energy efficiency, use and saving of energy as well as to sustainable development; development of integrated energy plans; life time and life cycle analyses; life cycle analyses of machines, devices and plants; technical analyses of life cycle cost effects; analysis of technical risks relating to operation and processes of machines and devices; identification and analysis of hazards relating to processes; technical project management and control; remote monitoring and reporting services for buildings, power plants and devices relating thereto; remote monitoring and reporting for parameters in energy production; debugging and troubleshooting via information/data networks; technical research services, namely prediction of damages; testing services relating to production, transmission and distribution of energy as well as to dam and concrete construction; geological prospecting, geological assessment, geological research, geological surveys; technical services and consultation relating to emission control; provision of scientific data, advice and consultation relating to carbon dioxide offsetting; energy consultation; remote metering of energy; testing of nuclear material; nuclear engineering services; consulting services in the field of energy usage management and energy efficiency; assessment and inspection services relating to construction, overhaul, use, maintenance and repair in power plant operations and energy intensive industry; management of usability and condition management relating to power plants and energy intensive industry; reliability and condition management of power plants and industrial machinery as well as process equipment; failure analysis for machines and apparatus; inspection and control of oil burners; none being for or relating to software development for casino, gaming and gambling software, software development services for casino, gaming and gambling software or leasing of computer software for casino, gaming and gambling software. Consulting services relating to safety of production, transmission and distribution of energy; nuclear safety consultation services for nuclear power plants; safety surveys for power plants; identification and analysis of safety risks relating to the operation and processes of machines and devices; licensing of industrial property rights; Copyright management services; security control relating to industrial plants; security consultation; information and communication services for emergency situations and situations of threat..

Abrégé

Austenitic stainless steel utilizing the TRIP effect with a balanced pitting resistance equivalent for high corrosion resistance. The austenitic stainless steel contains 0-0.04 weight % C, 0.2-0.8 weight % Si, 0-2.0 weight % Mn, 16.0-19.0 weight % Cr, 4.0-6.5 weight % Ni, 1.0-4.0 weight % Mo, 0-4.0 weight % W, 0-2.0 weight % Cu, 0.20-0.30 weight % N, the rest being iron and inevitable impurities occurring in stainless steels, the proportion of the ferrite phase in the microstructure is 0-10.0 volume %, the rest being austenite, when quenched and heat treated at the temperature range of 900-1200° C., preferably 950-1150° C.

Classes IPC  ?

• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C21D 8/00 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique

Abrégé

A method of suppressing embrittlement of stainless steel in a stainless steel production process comprising the steps of ⋅manufacturing stainless steel in a conventional stainless steel manufacturing process ⋅annealing the stainless steel in an annealing step ⋅cooling the steel in a cooling step or quenching the steel in a quenching step and ⋅applying a magnetic field to the stainless steel during the cooling or quenching step

Classes IPC  ?

• C21D 10/00 - Modification des propriétés physiques autrement que par traitement thermique ou déformation
• C21D 6/00 - Traitement thermique des alliages ferreux

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (non-electric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (non-electric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.. Advertising; business management, organization and administration; office functions; retail and wholesale services for stainless steel; market campaigns relating to stainless steel; market campaigns relating to sustainable production of stainless steel..

Abrégé

The present invention relates to a motor vehicle crash box with a working direction in vehicle's longitudinal axis manufactured out of a tube which is expanded into different zones, wherein the zones are different in strength and diameter by using steel after forming a homogenous austenitic microstructure with a strain hardening effect. The present invention further relates to the manufacturing method of such a component.

Classes IPC  ?

• B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
• B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
• B21C 37/08 - Fabrication de tubes à joints soudés ou brasés
• B21C 37/16 - Fabrication de tubes à diamètres variables dans le sens de la longueur

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous castings and castings; all the aforementioned goods made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous castings and castings; all the aforementioned goods made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous castings and castings; all the aforementioned goods made of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, blocks, pipes, tubes (seamless and welded), continuous castings and castings; all the aforementioned goods made of stainless steel.

Produits et services

Chemicals for use in industry and science; biological preparations for use in industry and science; gases for industrial purposes; gas in liquid form for industrial use; solidified gases for industrial purposes; carbonic acid gas; carbon monoxide hydrogen; catalysts for use in control of hydrogen emissions; catalysts for chemical and biochemical processes; catalysts for use in the control of carbon dioxide emissions; chemicals for use in bio refinery and biotechnological manufacturing processes; chemical agents for carbon dioxide sequestration; methane; biomethane.. Fuels; fuels made from renewable sources; fuels made from renewable raw materials; fuel gas; biofuels; biomass fuel; biodiesel; biomass for use as fuel or motor fuel; aviation biofuels; fuel derived from renewable energies; vaporized fuel mixtures; methane fuel; biomethane fuel; methanol fuel; charcoal [fuel]; hydrocarbon fuels; mineral fuel; synthetic linear alcohols [fuel]; ethanol [fuel]; liquified gas; liquefied natural gas; compressed natural gas; synthetic gas [fuel]; synthetic natural gas [fuel]; biogas; landfill gas; coke; biocoke [fuel]; coal; electrical energy; electrical energy from renewable sources; electrical energy from non-renewable sources.. Chrome concentrate, iron ore and calcine chromite concentrate, chromite ore, chromium pellets, processing slags from production of ferrochrome and stainless steel (in powder, granule or pellets form); ferrochrome (in powder, granule or slab form); plates, sheets, strips, bars, rods, rings, foils, wires (nonelectric), welding wires, blanks, sections, punch, deep drawing, rollers and bending parts, rivets and cold upset parts, truncheons, slabs, blocks, pipes, tubes (seamless and welded), forge, continuous casting and cast parts, all made of metal; goods made of common metals and alloy metals or non-rusting steels for industrial use, and containing nickel, chromium, iron, copper, zirconium, titanium, niobium, tantalum, manganese, cobalt, aluminium, magnesium, zinc, tin, lead, molybdenum and their alloys, namely, slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; goods made of common metals and alloy metals or non-rusting steels for use as components into gas and steam turbine, being kettles construction parts, being construction parts in heating and power station building, the chemical and petrochemical industry and in the field of nuclear energy technology, the electronics, the electrical engineering, in offshore area, the car and aviation industry, the medical technology and architecture; raw and partly wrought common metals and alloy metals; semi-finished products and semi-finished metal materials, namely of stainless steel, nickel, chromium, iron, copper, zirconium, titanium, cobalt, molybdenum, aluminium, magnesium, niobium, tantalum, manganese, zinc, tin, lead and their alloys; semi-finished products of brass; semi-finished products of magnetic raw materials, particular into configuration by strips, sheets, foils, wires, rods, profiles; raw and semi-wrought non-ferrous alloys into configuration by blocks, slabs, plates, sheets, bars, rods, tubes (seamless or welded), blanks, truncheons, washers, cast, stretched, rolled, pressed, forged; shaped parts of metal, sleeve bearings; bronzes into configuration by bars, pipes tubes, strips and pressed parts, of bronze constructed parts for high worn bearing retainers, bronze tubes for conduits; compound metals (where the core metal and coating metal are welded or soldered together); welding additive materials by base by iron chromium nickel alloys; products of stainless steel in form of rods, wires, pipes, tubes, wirebars, bars, slabs, billets, blooms, sheets, plates, strips, foils, profiles, poles, springs ,fittings; stainless steel and nickel alloy filler metals; stainless steel for architecture, building and construction, transport, industrial equipments, catering and househould; non-precious metal goods not included in other classes namely, decoration of stainless steel. Gas supplying [distribution]; electricity supply services. Treatment of metals; energy production; electricity generating; generation of gas and electricity; production of energy by power plants; production of electrical power from renewable sources; reclamation of carbon dioxide from biogas; recovery of hydrocarbons from gas; processing of hydrogen [conversion]; production of control energy; bio refinery services; treatment and processing of biomasses and bio-based raw materials; refining of bio-waste and of sustainable raw-materials; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of renewable energy industry; treatment of metal, water, waste, wastewater, chemicals, biomasses, bio-based raw materials and objects in the field of wood-based, bio-energy, chemical and energy industries. Development of new technology in the fields of biotechnology, bio refinery, energy, fuels, biofuels, biochemistry, the chemical industry, and the environment; research and development of environmentally friendly forms of energy and power; scientific research and product development services in the biochemical, biotechnology, bio refinery, energy, fuels, biofuels fields; scientific and technological services, including consultancy, and research in relation to transforming waste, residues, biomass and other organic materials into energy and useful materials; investigations and designs for using methane, biocoke, hydrogen and other energy sources in energy generation; engineering services in the field of electrical power and natural gas production; technical studies, projects, assessments, estimates and reports relating to the use of gas, electricity and all kinds of energy, environmental protection, renewable energy, conservation of natural resources and sustainable development, including the design of gas, electricity and all kinds of energy production installations; energy-optimisation studies; technological consulting services in the field of alternative energy generation; conducting technical project studies and research relating to the use of natural energy..

Produits et services

Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel Slabs of metal for building and manufacturing, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, non-electric wires, sections being bars, blocks for building, pipes, seamless and welded tubes, continuous castings and castings; all the aforementioned goods made of stainless steel

Produits et services

Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel Slabs of metal for building and manufacturing, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, non-electric wires, sections being bars, blocks for building, pipes, seamless and welded tubes, continuous castings and castings; all the aforementioned goods made of stainless steel

Produits et services

Slabs of metal for building and manufacturing, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, non-electric wires, sections being bars, blocks for building, pipes, seamless and welded tubes, continuous castings and castings; all the aforementioned goods made of stainless steel

Produits et services

Slabs of metal for building and manufacturing, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, non-electric wires, sections being bars, blocks for building, pipes, seamless and welded tubes, continuous castings and castings; all the aforementioned goods made of stainless steel

Abrégé

A cooling system including a first sheet steel item having a first surface configured to accommodate one or more objects to be cooled, and a second surface joined to a first surface of a second sheet steel item forming a shell. The items may be joined by a weld, a rivet or a plurality thereof. At least one of the second surface of the first sheet steel item and the first surface of the second sheet steel item may be formed to produce one or more conduits for forming one or more channels, whereby said joining forms said channels for coolant in a space between the second surface of the first sheet steel item and the first surface of the second sheet steel item.

Classes IPC  ?

• F28F 3/12 - Éléments construits sous forme d'un panneau creux, p. ex. comportant des canaux
• B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
• F28F 21/08 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de métal
• H01M 10/613 - Refroidissement ou maintien du froid
• H01M 10/625 - Véhicules
• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
• H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel. Treatment of common metals and their alloys; treatment of steels; treatment of stainless steel; recycling of metal products, in particular of stainless steel.

Abrégé

The invention relates to a method for manufacturing strips of stainless steel, comprising hot rolling in an initial process (A) and subsequently cold rolling in a cold rolling line (B). The hot rolling is stopped when the strip thickness has been reduced to a thickness between 2.0 mm and 6.5 mm. The subsequent cold rolling is passed at least one time through said cold rolling line, which comprises in the following order: At least one cold rolling mill (11-13) in the initial part of the line, at least one annealing section (17), a scale breaking step (21), a shot blasting step (23) and at least one pickling section (26, 27) utilizing a mixture of nitric acid HNO3, hydrofluoric acid HF and optionally sulphuric acid H2SO4.

Classes IPC  ?

• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• B21B 1/26 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies selon un processus continu par laminage à chaud
• B21B 1/28 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies selon un processus continu par laminage à froid
• B21B 45/06 - Dispositifs pour le traitement de surface des pièces spécialement combinés aux laminoirs, disposés dans les laminoirs, ou adaptés pour être utilisés avec les laminoirs pour décaper, p. ex. décalaminer des bandes de métal
• C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
• C25F 1/06 - DécapageEnlèvement de battitures en solution de fer ou d'acier

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel..

Produits et services

Slabs, billets, blooms, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (nonelectric), sections, truncheons, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of stainless steel.

Abrégé

Austenitic stainless steel with improved heat resistant and corrosion resistance, where the steel contains in weight % Carbon 0.03 - 0.20 Chromium 20.00 – 26.00 Nickel 10.00 – 22.00 Silicon 0.50 – 2.50 Maganese 0.50 - 2.00 Nitrogen 0.10 – 0.40 Sulphur <0.015 Phosphous <0.040 Rare earth metals, mainly cerium and lanthanum 0.00 – 0.10 and the rest being iron (Fe) and inevitable impurities.

Classes IPC  ?

• C22C 38/40 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium
• C22C 38/54 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du bore
• C22C 38/52 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cobalt
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/34 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de silicium
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 9/08 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour corps tubulaires ou tuyaux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C21D 6/00 - Traitement thermique des alliages ferreux

Abrégé

A method of supressing embrittlement of stainless steel in a stainless steel production process comprising the steps of • manufacturing stainless steel in a conventional stainless steel manufacturing process • annealing the stainless steel in an annealing step • cooling the steel in a cooling step or quenching the steel in a quenching step and • applying a magnetic field to the stainless steel during the cooling or quenching step

Classes IPC  ?

• C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 10/00 - Modification des propriétés physiques autrement que par traitement thermique ou déformation

Abrégé

Austenitic stainless steel utilizing the TRIP effect with a balanced pitting resistance equivalent for high corrosion resistance. The austenitic stainless steel contains 0-0.04 weight % C, 0.2-0.8 weight % Si, 0-2.0 weight % Mn, 16.0-19.0 weight % Cr, 4.0-6.5 weight % Ni, 1.0-4.0 weight % Mo, 0-4.0 weight % W, 0-2.0 weight % Cu, 0.20-0.30 weight % N, the rest being iron and inevitable impurities occurring in stainless steels, the proportion of the ferrite phase in the microstructure is 0-10.0 volume %, the rest being austenite, when quenched and heat treated at the temperature range of 900 – 1200 oC, preferably 950 - 1150 oC.

Classes IPC  ?

• C21D 6/00 - Traitement thermique des alliages ferreux
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles

Abrégé

The invention relates to a Ferritic stainless steel having excellent corrosion and sheet forming properties consisting of weight percentages 0.003-0.035% carbon, 0.05-1.0% silicon, 0.10-0.8% manganese, 18-24% chromium, 0.05-0.8% nickel, 0.003-2.5% molybdenum, 0.2-0.8% copper, 0.003-0.05% nitrogen, 0.05-1.0% titanium, 0.05-1.0% niobium, 0.03-0.5% vanadium, 0.0IO-0.04% aluminium, and the sum C+N less than 0.06%, the remainder being iron and inevitable impurities, wherein the ratio (Ti+Nb)/(C+N) is higher or equal to 8, and less than 40, and the ratio Tieq/Ceq=(Ti+0.515*Nb+0.940*V)/(C+0.858*N) is higher or equal to 6, and less than 40, and Leq=5.8*Nb+5*Ti*Si is higher or equal to 3.3, and the steel is produced using AOD (Argon-Oxygen-Decarburization) technology.

Classes IPC  ?

• C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes

Abrégé

A method for producing a patterned stainless steel sheet with improved visual characteristics in the wavelength area of visible light including providing a deformed stainless steel sheet; performing a heat treatment on the deformed stainless steel sheet, wherein the heat treatment is conducted at a temperature of 900-1200° C.; performing a mechanical treatment on at least one surface of the heat treated stainless steel sheet; transferring the mechanically treated stainless steel sheet to a patterning process, wherein, in the patterning process, at least one side of the mechanically treated stainless steel sheet is patterned using a patterning roll having a surface with an emboss depth of up to 100 micrometers to provide a patterned stainless steel sheet; and performing a heat treatment on the patterned stainless steel sheet, wherein the heat treatment is conducted at a temperature range of 900-1200° C., wherein the mechanical treatment is carried out by blasting.

Classes IPC  ?

• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies
• B21B 3/02 - Laminage des alliages ferreux particuliers
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C21D 1/26 - Méthodes de recuit

Abrégé

The invention relates to a manufacturing method for a crash frame of a battery compartment for electric drive vehicles by using metallic sheets which are arranged on top of one another and fixed together and which form in a following step a space by using an inner active media forming process to create walls of a crash frame whereby the space works as a deformation space to protect the battery modules inside the battery compartment against an impact. The invention further relates to the use of the crash frame for a battery compartment.

Classes IPC  ?

• H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
• B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
• B60R 13/08 - Éléments d'isolation, p. ex. pour l'insonorisation
• B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
• B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
• H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
• H01M 50/224 - Métaux
• H01M 50/24 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries de leur environnement, p. ex. de la corrosion
• H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains

Abrégé

A method for manufacturing flexible rolling of metal strips, in which a metal strip with pre-definable material thickness is guided through a mill stand by at least two operating steps, which includes several rolls, the metallic strip is during the rolling operation set to lead through a roll gap, where a curve bending line is steered to achieve a defined profile.

Classes IPC  ?

• B21B 13/14 - Cages de laminoirs, c.-à-d. ensembles composés d'un châssis, de cylindres et d’accessoires ayant des dispositifs de contre-pression agissant sur les cylindres pour les empêcher de ployer sous l'effort
• B21B 37/26 - Variation automatique de l'épaisseur selon un programme prédéterminé pour obtenir une bande ayant une succession de longueurs avec des épaisseurs constantes différentes
• B21B 38/02 - Procédés ou dispositifs de mesure spécialement adaptés aux laminoirs, p. ex. détection de la position, inspection du produit pour mesurer la planéité ou le profil des bandes
• B21B 37/38 - Commande de la planéité ou du profil pendant le laminage de bandes, de feuilles ou de tôles utilisant la flexion du cylindre
• B21B 37/58 - Commande de la force de laminageCommande de l'écartement des cylindres

Abrégé

The present invention relates to a motor vehicle crash box with a working direction in vehicle's longitudinal axis manufactured out of a tube which is expanded into different zones (1,2, 3, 4) different in strength and diameter by using steel which has even after forming a homogenous austenitic microstructure with a strain hardening effect. The present invention further relates to the manufacturing method of such a component.

Classes IPC  ?

• B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
• B21C 37/16 - Fabrication de tubes à diamètres variables dans le sens de la longueur
• C21D 7/12 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid sur toute la section droite, p. ex. des tiges d'armature pour béton par mandrinage des corps tubulaires

Abrégé

The present invention relates to a motor vehicle crash box with a working direction in vehicle's longitudinal axis manufactured out of a tube which is expanded into different zones (1,2, 3, 4) different in strength and diameter by using steel which has even after forming a homogenous austenitic microstructure with a strain hardening effect. The present invention further relates to the manufacturing method of such a component.

Classes IPC  ?

• B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
• B21C 37/15 - Fabrication de tubes de formes particulièresFabrication de garnitures de tubes
• F16F 7/12 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant une déformation plastique de ses organes
• C21D 7/00 - Modification des propriétés physiques du fer ou de l'acier par déformation
• B21C 37/08 - Fabrication de tubes à joints soudés ou brasés
• B21C 37/16 - Fabrication de tubes à diamètres variables dans le sens de la longueur
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 9/08 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour corps tubulaires ou tuyaux
• C21D 9/50 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour joints de soudure
• C21D 7/12 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid sur toute la section droite, p. ex. des tiges d'armature pour béton par mandrinage des corps tubulaires

Abrégé

The invention relates to a supporting housing for a battery compartment of electric drive vehicles by using flat metallic sheets as deep-drawn shells which are fitted into each other whereby at least one double-floor is created into which a passive and partly integrated thermal management system for cooling and heating is integrated. The invention also relates to the integration of further functionality-elements like sensors for status measurement are integrated into the “double-floor” and connected with the battery management system.

Classes IPC  ?

• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 10/613 - Refroidissement ou maintien du froid
• H01M 10/615 - Chauffage ou maintien de la chaleur
• H01M 10/625 - Véhicules
• H01M 50/224 - Métaux
• H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
• B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
• B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
• B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
• H01M 10/6567 - Liquides
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte

Abrégé

The invention relates to a method for partial hardening of a steel sheet by cold deformation, where the partial hardening of a steel is done by a cold deformation with a multi-step rolling and annealing process and in order to have a steel sheet with a homogeneous thickness steel sheet is used with at least two areas having different values in mechanical and/or physical properties in longitudinal direction of the material.

Classes IPC  ?

• C21D 9/48 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles tôles embouties
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes

Abrégé

The present invention relates to a method for smelting metal- and metal oxide containing wastes and side streams, such as slags, dust, scales and sludges genereated in stainless steel and ferrochrome manufacturing processes. The invented method is a physical separation process of liquid metals produced in a combined ferrochrome and stainless steel slags cleaning furnace. Metal streams are separated mainly for usability and value reason.

Classes IPC  ?

• C21C 5/00 - Fabrication d'acier au carbone, p. ex. acier doux, acier à teneur moyenne en carbone ou acier pour moulage
• C21C 5/52 - Fabrication de l'acier au four électrique
• C21C 5/54 - Procédés donnant des scories de composition particulière
• C22B 7/04 - Mise en œuvre des scories
• C22B 23/02 - Obtention du nickel ou du cobalt par voie sèche
• F27B 3/08 - Fours à sole, p. ex. fours à réverbérationFours à arc électrique à chauffage électrique, p. ex. fours à arc électrique, avec ou sans une autre source de chaleur
• F27B 3/12 - Laboratoires ou carcassesLeurs supports
• F27B 3/14 - Aménagement des garnissages réfractaires
• F27B 3/19 - Aménagement des dispositifs de déchargement
• F27D 1/00 - CarcassesGarnissagesParoisVoûtes
• F27D 3/15 - Équipement de piquéeÉquipement pour l'élimination du laitier
• C21B 3/06 - Traitement du laitier liquide
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p. ex. des rognures, pour produire des métaux non ferreux ou leurs composés

Abrégé

Method for joining of at least two unweldable materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to apply a thermomechanical or mechanical surface protection layer on the surface of an unweldable material and a second step, where a thermal joining process is used to joint the sprayed layer with an applied layer sheet.

Classes IPC  ?

• B23K 3/04 - Appareils de chauffage
• B23K 3/047 - Appareils de chauffage électriques
• B23K 26/323 - Assemblage tenant compte des propriétés du matériau concerné faisant intervenir des parties faites de matériaux métalliques dissemblables
• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• C23C 4/02 - Pré-traitement du matériau à revêtir, p. ex. pour revêtement de parties déterminées de la surface
• C23C 4/08 - Matériaux métalliques ne contenant que des éléments métalliques
• C23C 4/10 - Oxydes, borures, carbures, nitrures ou siliciuresLeurs mélanges
• B23K 11/11 - Soudage par points
• B23K 11/20 - Soudage par résistance tenant compte des propriétés du métal à souder de métaux différents
• C23C 4/06 - Matériaux métalliques
• C23C 4/18 - Post-traitement
• B23K 11/10 - Soudage par pointsSoudage en ligne continue par points
• B23K 11/14 - Soudage par projection
• B23K 103/20 - Alliages ferreux et aluminium ou ses alliages
• B23K 103/04 - Alliages d'acier

Abrégé

The present invention relates to a cooling system comprising a first sheet steel item having a first surface configured to accommodate one or more objects to be cooled, and a second surface joined to a first surface of a second steel sheet item forming a shell. In an embodiment the join may be a weld or a rivet or a plurality thereof. In one embodiment at least one of the second surface of the first sheet steel item and the first surface of the second sheet steel item have been formed to produce one or more conduits for forming one or more channels, whereby said joining forms said channels for coolant in a space between the second surface of the first sheet steel item and the first surface of the second sheet steel sheet.

Classes IPC  ?

• F28D 1/03 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec des canalisations en forme de plaques ou de laminés
• F28D 1/06 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec canalisations d'échange de chaleur faisant partie du réservoir contenant la masse du fluide ou lui étant fixées
• F28F 3/12 - Éléments construits sous forme d'un panneau creux, p. ex. comportant des canaux
• F01M 5/00 - Chauffage, refroidissement ou commande de la température du lubrifiantMoyens de lubrification facilitant le démarrage du moteur
• H01M 2/10 - Montures; Dispositifs de suspension; Amortisseurs; Dispositifs de manutention ou de transport; Supports
• H01M 10/625 - Véhicules
• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 10/6567 - Liquides
• F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
• F02F 7/00 - Carcasses de moteur, p. ex. carters

Abrégé

The present invention relates to a passive safety cell (2) for passenger cars with alternative powertrains which is shared for the passengers (3) as well as for the energy source (4) with its main components, to protect both units in one cell.

Classes IPC  ?

• B60J 7/00 - Toits amoviblesToits avec panneaux mobiles
• B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
• B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
• B62D 31/02 - Carrosseries pour véhicules pour voyageurs pour transports en commun, p. ex. autobus
• B62D 31/00 - Carrosseries pour véhicules pour voyageurs

Abrégé

The invention relates to a method, use or a profile for manufacturing metallic flat materials to a cost-effective load-bearing structure of a passenger car and the usage of it. As the main forming manufacturing method the bend forming according to DIN EN ISO 8580 is used.

Classes IPC  ?

• B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
• B21D 47/01 - Fabrication d'éléments ou d'ensembles structurels rigides, p. ex. de structures en nid d'abeilles de poutrelles ou de piliers
• B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs
• B62D 27/02 - Assemblages entre sous-ensembles de la carrosserie rigides
• B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
• B21D 5/00 - Cintrage des tôles le long de lignes droites, p. ex. pour former un pli simple

Abrégé

The present invention relates to a method for smelting metal- and metal oxide- containing side streams, such as slags and wastes generated at stainless steel and ferrochromium works. The invented processing method is a smelting process for all side streams and residuals from the mentioned fields of industry. The streams are treated mainly in liquid phase for energy saving.

Classes IPC  ?

• C22B 7/04 - Mise en œuvre des scories
• C22C 33/04 - Fabrication des alliages ferreux par fusion
• C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
• C21C 7/00 - Traitement à l'état liquide des alliages ferreux, p. ex. des aciers, non couverts par les groupes
• C22B 9/22 - Refusion des métaux en chauffant par énergie ondulatoire ou par rayonnement corpusculaire

Abrégé

The present invention relates to a method for smelting metal- and metal oxide- containing side streams, such as slags and wastes generated at stainless steel and ferrochromium works. The invented processing method is a smelting process for all side streams and residuals from the mentioned fields of industry. The streams are treated mainly in liquid phase for energy saving.

Classes IPC  ?

• C22B 7/04 - Mise en œuvre des scories
• C21C 7/00 - Traitement à l'état liquide des alliages ferreux, p. ex. des aciers, non couverts par les groupes
• C22B 9/22 - Refusion des métaux en chauffant par énergie ondulatoire ou par rayonnement corpusculaire
• C22C 33/04 - Fabrication des alliages ferreux par fusion
• C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome

Abrégé

3244.

Classes IPC  ?

• B21B 1/28 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies selon un processus continu par laminage à froid
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes

Abrégé

The invention relates to a Ferritic stainless steel having excellent corrosion and sheet forming properties. The steel consists of in weight percentages 0.003 - 0.035 % carbon, 0.05 - 1.0 % silicon, 0.10 - 0.8 % manganese, 18 - 24 % chromium, 0.05 - 0.8 % nickel, 0.003 - 2.5 % molybdenum, 0.2 - 0.8 % copper, 0.003 - 0.05 % nitrogen, 0,05 - 1.0 % titanium, 0.05 - 1.0 % niobium, 0.03 - 0.5 % vanadium, 0.010 - 0.04 % aluminium, and the sum C+N less than 0.06 %, the remainder being iron and inevitable impurities, wherein the ratio (Ti+Nb)/(C+N) is higher or equal to 8, and less than 40, and the ratio Tieq/Ceq = (Ti + 0.515*Nb +0.940*V)/(C+0.858*N) is higher or equal to 6, and less than 40, and Leq = 5.8*Nb + 5*Ti*Si is higher or equal to 3.3, and the steel is produced using AOD (Argon-Oxygen-Decarburization) technology.

Classes IPC  ?

• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium

Abrégé

The invention relates to a Ferritic stainless steel having excellent corrosion and sheet forming properties. The steel consists of in weight percentages 0.003 - 0.035 % carbon, 0.05 - 1.0 % silicon, 0.10 - 0.8 % manganese, 18 - 24 % chromium, 0.05 - 0.8 % nickel, 0.003 - 2.5 % molybdenum, 0.2 - 0.8 % copper, 0.003 - 0.05 % nitrogen, 0,05 - 1.0 % titanium, 0.05 - 1.0 % niobium, 0.03 - 0.5 % vanadium, 0.010 - 0.04 % aluminium, and the sum C+N less than 0.06 %, the remainder being iron and inevitable impurities, wherein the ratio (Ti+Nb)/(C+N) is higher or equal to 8, and less than 40, and the ratio Tieq/Ceq = (Ti + 0.515*Nb +0.940*V)/(C+0.858*N) is higher or equal to 6, and less than 40, and Leq = 5.8*Nb + 5*Ti*Si is higher or equal to 3.3, and the steel is produced using AOD (Argon-Oxygen-Decarburization) technology.

Classes IPC  ?

• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium

Abrégé

The invention relates to a manufacturing method for a crash frame of a battery compartment for electric drive vehicles by using metallic sheets which are arranged on top of one another and fixed together and which form in a following step a space by using an inner active media forming process to create walls of a crash frame whereby the space works as a deformation space to protect the battery modules inside the battery compartment against an impact. The invention further relates to the use of the crash frame for a battery compartment.

Classes IPC  ?

• B21D 47/02 - Fabrication d'éléments ou d'ensembles structurels rigides, p. ex. de structures en nid d'abeilles de poutrelles ou de piliers par expansion
• B21D 26/059 - Mise en forme sans coupage, autrement qu'en utilisant des dispositifs ou outils rigides, des masses souples ou élastiques, p. ex. mise en forme en appliquant une pression de fluide ou des forces magnétiques en appliquant une pression de fluide caractérisée par le matériau des flans les flans étant stratifiés
• B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
• B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
• B21D 26/021 - Déformation de tôle

Abrégé

The invention is directed to briquetting metal oxide dusts and fine material with cement-based binders. After this the briquettes can be fed into arc furnaces for ferrochrome production through already existing inlet systems.

Classes IPC  ?

• C21C 5/52 - Fabrication de l'acier au four électrique
• C21C 7/00 - Traitement à l'état liquide des alliages ferreux, p. ex. des aciers, non couverts par les groupes
• C22B 1/243 - AgglutinationBriquetage avec des liants inorganiques
• C22C 33/04 - Fabrication des alliages ferreux par fusion
• F27B 3/08 - Fours à sole, p. ex. fours à réverbérationFours à arc électrique à chauffage électrique, p. ex. fours à arc électrique, avec ou sans une autre source de chaleur

Abrégé

The present invention relates to a method for manufacturing a complex-formed component by using austenitic steels in a multi-stage process where cold forming and heating are alternated for at least two multi-stage process steps. The material during every process step and a component produced has an austenitic microstructure with non-magnetic reversible properties.

Classes IPC  ?

• C21D 7/06 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid de la surface par grenaillage ou similaire
• B21D 22/28 - Emboutissage d'objets cylindriques, en utilisant des matrices successives
• C23C 8/46 - Carburation de la couche superficielle de matériaux ferreux
• C23C 8/50 - Nitruration de la couche superficielle de matériaux ferreux

Abrégé

A method for joining of at least two materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration includes a two step sequence including a first step to apply a thermomechanical or mechanical surface protection layer on the surface of a (stainless) steel substrate and a second step where, a thermal joining process is used to weld the sprayed layer with an applied aluminum sheet without having brittle intermetallic phases in the whole material configuration.

Classes IPC  ?

• B23K 3/047 - Appareils de chauffage électriques
• B23K 26/323 - Assemblage tenant compte des propriétés du matériau concerné faisant intervenir des parties faites de matériaux métalliques dissemblables
• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• C23C 4/02 - Pré-traitement du matériau à revêtir, p. ex. pour revêtement de parties déterminées de la surface
• C23C 4/08 - Matériaux métalliques ne contenant que des éléments métalliques
• C23C 4/10 - Oxydes, borures, carbures, nitrures ou siliciuresLeurs mélanges
• B23K 11/11 - Soudage par points
• B23K 11/20 - Soudage par résistance tenant compte des propriétés du métal à souder de métaux différents
• C23C 4/06 - Matériaux métalliques
• C23C 4/18 - Post-traitement
• B23K 11/10 - Soudage par pointsSoudage en ligne continue par points
• B23K 11/14 - Soudage par projection
• B23K 103/20 - Alliages ferreux et aluminium ou ses alliages
• B23K 103/04 - Alliages d'acier

Abrégé

The invention relates to a supporting housing for a battery compartment of electric drive vehicles by using flat metallic sheets as deep-drawn shells which are fitted into each other whereby at least one double-floor is created into which a passive and partly integrated thermal management system for cooling and heating is integrated. The invention also relates to the integration of further functionality-elements like sensors for status measurement are integrated into the "double-floor" and connected with the battery management system.

Classes IPC  ?

• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 10/625 - Véhicules
• H01M 10/6567 - Liquides
• H01M 10/657 - Moyens de commande de la température associés de façon structurelle avec les éléments par des moyens électriques ou électromagnétiques
• B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
• B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
• B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte

Abrégé

The invention relates to a supporting housing for a battery compartment of electric drive vehicles by using flat metallic sheets as deep-drawn shells which are fitted into each other whereby at least one double-floor is created into which a passive and partly integrated thermal management system for cooling and heating is integrated. The invention also relates to the integration of further functionality-elements like sensors for status measurement are integrated into the "double-floor" and connected with the battery management system.

Classes IPC  ?

• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 10/625 - Véhicules
• H01M 10/657 - Moyens de commande de la température associés de façon structurelle avec les éléments par des moyens électriques ou électromagnétiques
• H01M 10/6567 - Liquides
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
• B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
• B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
• B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques

Abrégé

A method for manufacturing a sandwich panel as a semi-finished product where at least one layer of a non-metallic material is positioned between at least two metallic layers. At least one of the metal layers is shaped into a three dimensional layer and the metal layers are material closured to each other by a tack weld on the metallic contacts between the metallic layers to enable resistance weldability of the semi-finished product in order to connect the semi-finished product to a desired combination of solutions.

Classes IPC  ?

• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/00 - Soudage par résistanceSectionnement par chauffage par résistance
• B23K 11/11 - Soudage par points
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B23K 103/04 - Alliages d'acier
• B23K 103/08 - Métaux ou alliages non ferreux
• B23K 103/10 - Aluminium ou ses alliages
• B23K 103/16 - Matériaux composites
• B23K 103/18 - Matériaux comportant des matières différentes
• B32B 7/05 - Liaison entre couches les couches n’étant pas liées sur toute la surface, p. ex. liaison discontinue ou par motifs particuliers
• B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
• B32B 15/092 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des résines époxy
• B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
• B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
• B32B 37/06 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de chauffage

Abrégé

A steel for manufacturing a component by hot forming after austenization includes in weight % less than or equal to 0.2%, carbon (C), less than or equal to 3.5% silicon (Si), 1.5-16.0% manganese (Mn), 8.0-14.0% chromium (Cr), less than or equal to 6.0% nickel (Ni), less than or equal to 1.0% nitrogen (N), less than or equal to 1.2% niobium (Nb) linked to the formula Nb=4x(C+N), less than or equal to 1.2% titanium (Ti) so that Ti=4x(C+N)+0.15, and optionally less than or equal to 2.0% molybdenum (Mo), less than or equal to 0.15% vanadium (V), less than or equal to 2.0% copper (Cu), less than 0.2% aluminum (Al), less than or equal to 0.05% boron (B), the rest being iron and evitable impurities.

Classes IPC  ?

• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C21D 9/08 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour corps tubulaires ou tuyaux

Abrégé

p0.2), tensile strength (Rm) and elongation, having a ratio (r) between the ultimate load ratio (ΔF) and the thickness ratio (Δt) of 1.0>r>2.0, and in which the areas are mechanically connected to each other by a transition area having a thickness that is variable from the thickness of the first area in the deformation direction to the thickness of the second area in the deformation direction.

Classes IPC  ?

• C21D 7/04 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid de la surface
• B21B 37/24 - Variation automatique de l'épaisseur selon un programme prédéterminé
• B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies

Abrégé

An arc furnace bottom construction for maintaining the outer surface temperature of the bottom construction essentially at least on the lower part of the arc furnace essentially close to the temperature surrounding the arc furnace. The bottom construction contains at least two constructions to be cooled and being positioned to each other in different heights seen from the side view.

Classes IPC  ?

• F27D 1/00 - CarcassesGarnissagesParoisVoûtes
• F27D 9/00 - Refroidissement des fours ou des charges s'y trouvant
• C21C 5/52 - Fabrication de l'acier au four électrique
• F27B 3/08 - Fours à sole, p. ex. fours à réverbérationFours à arc électrique à chauffage électrique, p. ex. fours à arc électrique, avec ou sans une autre source de chaleur
• F27B 3/24 - Refroidissement
• F27D 1/12 - CarcassesGarnissagesParoisVoûtes comportant des dispositions de refroidissement
• F27B 3/12 - Laboratoires ou carcassesLeurs supports

Abrégé

Method for joining of at least two unweldable materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to apply a thermomechanical or mechanical surface protection layer on the surface of an unweldable material and a second step, where a thermal joining process is used to joint the sprayed layer with an applied layer sheet.

Classes IPC  ?

• B23K 9/23 - Soudage ou découpage à l'arc tenant compte des propriétés des matériaux à souder
• B23K 11/10 - Soudage par pointsSoudage en ligne continue par points
• B23K 11/20 - Soudage par résistance tenant compte des propriétés du métal à souder de métaux différents
• B23K 26/323 - Assemblage tenant compte des propriétés du matériau concerné faisant intervenir des parties faites de matériaux métalliques dissemblables
• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/14 - Soudage par projection
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B23K 103/20 - Alliages ferreux et aluminium ou ses alliages

Abrégé

The invention relates to a method, use or a profile for manufacturing metallic flat materials to a cost-effective load-bearing structure of a passenger car and the usage of it. As the main forming manufacturing method the bend forming according to DIN EN ISO 8580 is used.

Classes IPC  ?

• B21D 11/00 - Cintrage non limité aux produits du genre prévu dans un seul des groupes , , Cintrage non prévu dans les groupes Torsion
• B21D 47/00 - Fabrication d'éléments ou d'ensembles structurels rigides, p. ex. de structures en nid d'abeilles
• B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
• B62D 21/00 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée
• B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs

Abrégé

The invention relates to a method, use or a profile for manufacturing metallic flat materials to a cost-effective load-bearing structure of a passenger car and the usage of it. As the main forming manufacturing method the bend forming according to DIN EN ISO 8580 is used.

Classes IPC  ?

• B21D 11/00 - Cintrage non limité aux produits du genre prévu dans un seul des groupes , , Cintrage non prévu dans les groupes Torsion
• B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
• B62D 21/00 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée
• B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs
• B21D 47/00 - Fabrication d'éléments ou d'ensembles structurels rigides, p. ex. de structures en nid d'abeilles

Abrégé

A resistance spot welding electrode for forming dissimilar welded lap joints in crash-relevant structural components of the automotive industry made of high-strength materials. The resistance spot welding electrode includes a cap having, at an end portion of the electrode in contact with materials to be welded together during welding, a non-axially symmetrical contact area in order to form, between the materials being welded, a weld nugget with an essentially similar non-axially symmetrical shape.

Classes IPC  ?

• B23K 11/11 - Soudage par points
• B23K 11/00 - Soudage par résistanceSectionnement par chauffage par résistance
• B23K 11/30 - Caractéristiques relatives aux électrodes
• B23K 35/02 - Baguettes, électrodes, matériaux ou environnements utilisés pour le brasage, le soudage ou le découpage caractérisés par des propriétés mécaniques, p. ex. par la forme
• B23K 103/04 - Alliages d'acier
• B23K 103/10 - Aluminium ou ses alliages

Abrégé

The invention relates to a method for partial hardening of a steel sheet by cold deformation, where the partial hardening of a steel is done by a cold deformation with a multi-step rolling and annealing process and in order to have a steel sheet with a homogeneous thickness steel sheet is used with at least two areas having different values in mechanical and/or physical properties in longitudinal direction of the material.

Classes IPC  ?

• B21B 1/06 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer de grosses pièces, p. ex. des lingots, brames, billettes dont la section droite est sans importance selon un processus non continu
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes

Abrégé

The invention relates to a method for partial hardening of a steel sheet by cold deformation, where the partial hardening of a steel is done by a cold deformation with a multi-step rolling and annealing process and in order to have a steel sheet with a homogeneous thickness steel sheet is used with at least two areas having different values in mechanical and/or physical properties in longitudinal direction of the material.

Classes IPC  ?

• B21B 1/06 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer de grosses pièces, p. ex. des lingots, brames, billettes dont la section droite est sans importance selon un processus non continu
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes

Abrégé

The present invention relates to a passive safety cell (2) for passenger cars with alternative powertrains which is shared for the passengers (3) as well as for the energy source (4) with its main components, to protect both units in one cell.

Classes IPC  ?

• B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs
• B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps

Abrégé

The present invention relates to a passive safety cell (2) for passenger cars with alternative powertrains which is shared for the passengers (3) as well as for the energy source (4) with its main components, to protect both units in one cell.

Classes IPC  ?

• B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs
• B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps

Abrégé

A method for manufacturing a component with high work hardening rate made of a material having an austenitic microstructure. A cold work hardened material for a component is heat treated to create at least one softened area with high ductility and lower strength than the initial high strength material by heat treating a part of the component material required for the softened area. Also, a use of the component.

Classes IPC  ?

• C21D 9/52 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour fils métalliquesTraitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour bandes métalliques
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C21D 8/06 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de barres ou de fils
• C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés

Abrégé

m of at least 1500 MPa for the core material and a critical scaling resistance temperature in air for the layer material is at least 850° C.

Classes IPC  ?

• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• B32B 1/08 - Produits tubulaires
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
• C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/40 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel
• C22C 38/18 - Alliages ferreux, p. ex. aciers alliés contenant du chrome
• C22C 38/08 - Alliages ferreux, p. ex. aciers alliés contenant du nickel
• C22C 38/16 - Alliages ferreux, p. ex. aciers alliés contenant du cuivre
• C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• C22C 38/22 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
• C22C 38/12 - Alliages ferreux, p. ex. aciers alliés contenant du tungstène, du tantale, du molybdène, du vanadium ou du niobium
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/20 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du cuivre
• B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
• B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
• C21D 8/00 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique
• C21D 6/00 - Traitement thermique des alliages ferreux
• B23K 5/00 - Soudage au chalumeau
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• B23K 10/00 - Soudage ou découpage au moyen d'un plasma
• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• C21D 8/04 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes pour produire des produits plats ou des bandes pour l'emboutissage profond
• C21D 7/13 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à chaud
• B23K 9/00 - Soudage ou découpage à l'arc
• B23K 26/00 - Travail par rayon laser, p. ex. soudage, découpage ou perçage
• C21D 8/12 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication d'objets à propriétés électromagnétiques particulières
• C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse

Produits et services

Goods of stainless steel, namely sheets, strips, tubes, bars, wires, and plates and forgings for use as is or for further manufacture.

Abrégé

The invention relates to a method for joining of at least two materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to apply a thermomechanical or mechanical surface protection layer on the surface of a (stainless) steel substrate (1) and a second step where, a thermal joining process is used to weld the sprayed layer (2) with an applied aluminum sheet (3) without having brittle intermetallic phases in the whole material configuration.

Classes IPC  ?

• B23K 9/23 - Soudage ou découpage à l'arc tenant compte des propriétés des matériaux à souder
• B23K 11/10 - Soudage par pointsSoudage en ligne continue par points
• B23K 11/20 - Soudage par résistance tenant compte des propriétés du métal à souder de métaux différents
• B23K 26/323 - Assemblage tenant compte des propriétés du matériau concerné faisant intervenir des parties faites de matériaux métalliques dissemblables
• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B23K 11/14 - Soudage par projection
• B23K 103/20 - Alliages ferreux et aluminium ou ses alliages

Abrégé

The invention relates to a method for joining of at least two materials, non-weldable directly to each other with thermal joining processes in a lap joint configuration, where a two step sequence is used consisting of a first step to apply a thermomechanical or mechanical surface protection layer on the surface of a (stainless) steel substrate (1) and a second step where, a thermal joining process is used to weld the sprayed layer (2) with an applied aluminum sheet (3) without having brittle intermetallic phases in the whole material configuration.

Classes IPC  ?

• B23K 9/23 - Soudage ou découpage à l'arc tenant compte des propriétés des matériaux à souder
• B23K 26/323 - Assemblage tenant compte des propriétés du matériau concerné faisant intervenir des parties faites de matériaux métalliques dissemblables
• B23K 11/06 - Soudage par résistanceSectionnement par chauffage par résistance en utilisant des électrodes à molette
• B23K 11/10 - Soudage par pointsSoudage en ligne continue par points
• B23K 11/14 - Soudage par projection
• B23K 11/16 - Soudage par résistance tenant compte des propriétés du métal à souder
• B23K 11/20 - Soudage par résistance tenant compte des propriétés du métal à souder de métaux différents

Abrégé

The invention relates to a steel for manufacturing a component by hot forming after austenization. The steel consists of in weight % less than or equal to 0.2 %, carbon (C), less than or equal to 3.5 % silicon (Si), 1.5 - 16.0 % manganese (Mn), 8.0 - 14.0 % chromium (Cr), less than or equal to 6.0 % nickel (Ni), less than or equal to 1.0 % nitrogen (N), less than or equal to 1.2 % niobium (Nb) linked to the formula Nb = 4x(C+N), less than or equal to 1.2 % titanium (Ti) so that Ti = 4x(C+N) + 0.15, and further optionally less than or equal to 2.0 % molybdenum (Mo), less than or equal to 0.15 % vanadium (V), less than or equal to 2.0 % copper (Cu), less than 0.2 % aluminum (Al), less than or equal to 0.05 % boron (B), the rest being iron and evitable impurities occupying in stainless steels. The invention also relates to the steel in transportation parts of vehicles and in pressure vessels or tubes.

Classes IPC  ?

• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• B21D 22/02 - Estampage utilisant des dispositifs ou outils rigides
• C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• C22C 38/48 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du niobium ou du tantale
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse

Abrégé

The present invention relates to a method for manufacturing a component of austenitic TWIP or TRIP/TWIP steel. A flat product (1) is deformed by achieving at least one indentation (16) on at least one surface of the flat product (1) in order to have in the deformed product (5) areas of a high strength steel embedded in a matrix of a ductile material. The invention also relates to the use of the component where areas of a high strength steel embedded in a matrix of a ductile material are required in the same component.

Classes IPC  ?

• B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies
• B21H 8/00 - Laminage du métal en longueurs indéfinies spécialement approprié à la fabrication en série d'objets particuliers
• C21D 1/02 - Durcissement d'objets ou de matériaux formés par forgeage ou laminage sans autre chauffage que celui nécessaire à la mise en forme
• C21D 7/04 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid de la surface
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• B21B 27/00 - CylindresLubrification, refroidissement ou chauffage des cylindres en cours d'utilisation
• B21C 37/02 - Fabrication de tôles, barres, fils, tubes ou profilés métalliques ou de produits semi-finis similaires, non prévue ailleursFabrication de tubes de forme particulière des tôles

Abrégé

The invention relates to a method for manufacturing flexible rolling of metal strips, in which a metal strip with predefinable material thickness consisting is guided through a mill stand by at least two operating steps, which is containing several rolls, the metallic strip is during the rolling operation set to lead through a roll gap, where the curve bending line is steered to achieve a defined profiles.

Classes IPC  ?

• B21B 37/26 - Variation automatique de l'épaisseur selon un programme prédéterminé pour obtenir une bande ayant une succession de longueurs avec des épaisseurs constantes différentes
• B21B 37/38 - Commande de la planéité ou du profil pendant le laminage de bandes, de feuilles ou de tôles utilisant la flexion du cylindre

Abrégé

The invention relates to a method for manufacturing flexible rolling of metal strips, in which a metal strip with predefinable material thickness consisting is guided through a mill stand by at least two operating steps, which is containing several rolls, the metallic strip is during the rolling operation set to lead through a roll gap, where the curve bending line is steered to achieve a defined profiles.

Classes IPC  ?

• B21B 37/26 - Variation automatique de l'épaisseur selon un programme prédéterminé pour obtenir une bande ayant une succession de longueurs avec des épaisseurs constantes différentes
• B21B 37/38 - Commande de la planéité ou du profil pendant le laminage de bandes, de feuilles ou de tôles utilisant la flexion du cylindre

Abrégé

The invention relates to a method for manufacturing a sandwich panel as a semi-finished product where at least one layer of a non-metallic material is positioned (4) between at least two metallic layers (1, 2, 5). At least one of the metal layers is shaped into a three dimensional layer (2), and the metal layers (1, 2, 5) are material closured to each other by a tack weld (3, 8) on the metallic contacts between the metallic layers (1, 2, 5) to enable resistance weldability of the semi-finished product in order to connect the semi-finished product to a desired combination of solutions.

Classes IPC  ?

• B32B 7/04 - Liaison entre couches
• B32B 3/28 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p. ex. ondulée, froissée
• B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
• B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
• B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
• B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
• B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy
• B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
• B32B 37/04 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la fusion partielle d'au moins une couche

Abrégé

The invention relates to a method for manufacturing a sandwich panel as a semi-finished product where at least one layer of a non-metallic material is positioned (4) between at least two metallic layers (1, 2, 5). At least one of the metal layers is shaped into a three dimensional layer (2), and the metal layers (1, 2, 5) are material closured to each other by a tack weld (3, 8) on the metallic contacts between the metallic layers (1, 2, 5) to enable resistance weldability of the semi-finished product in order to connect the semi-finished product to a desired combination of solutions.

Classes IPC  ?

• B32B 7/04 - Liaison entre couches
• B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
• B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
• B32B 15/18 - Produits stratifiés composés essentiellement de métal comportant du fer ou de l'acier
• B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
• B32B 3/28 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p. ex. ondulée, froissée
• B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
• B32B 37/04 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la fusion partielle d'au moins une couche
• B32B 27/38 - Produits stratifiés composés essentiellement de résine synthétique comprenant des résines époxy

Abrégé

The present invention relates to a method for manufacturing a complex-formed component (6) by using austenitic steels in a multi-stage process (4) where cold forming (2) and heating (3) are alternated for at least two multi-stage process (4) steps. The material during every process step and a component produced has an austenitic microstructure with non-magnetic reversible properties.

Classes IPC  ?

• C21D 7/02 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse

Abrégé

The invention relates to a method for producing a patterned stainless steel sheet with modified visual characteristics in the wavelength area of visible light the deformed stainless steel having a thickness of 0.3-3.5 mm. In the method the deformed stainless steel sheet is pretreated by at least one heat treatment step and at least one mechanical treatment step on at least one surface of the heat treated stainless steel sheet. The pretreated stainless steel sheet is further transferred to a patterning process, and at least one heat treatment step is carried out on the patterned stainless steel sheet surface.

Classes IPC  ?

• C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
• B21B 1/22 - Méthodes de laminage ou laminoirs pour la fabrication des produits semi-finis de section pleine ou de profilésSéquence des opérations dans les trains de laminoirsInstallation d'une usine de laminage, p. ex. groupement de cagesSuccession des passes ou des alternances de passes pour laminer des bandes ou des feuilles en longueurs indéfinies
• B21B 3/02 - Laminage des alliages ferreux particuliers
• C21D 6/00 - Traitement thermique des alliages ferreux
• C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
• C21D 1/26 - Méthodes de recuit

Abrégé

The present invention relates to a method for manufacturing a complex-formed component (6) by using austenitic steels in a multi-stage process (4) where cold forming (2) and heating (3) are alternated for at least two multi-stage process (4) steps. The material during every process step and a component produced has an austenitic microstructure with non-magnetic reversible properties.

Classes IPC  ?

• C21D 7/02 - Modification des propriétés physiques du fer ou de l'acier par déformation par travail à froid
• C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse

Produits et services

Coils, ingots, plates, sheets, strips, bars, rods, foils, profiles, wires (non-electric), sections, blocks, pipes, tubes (seamless and welded), continuous cast parts and cast parts; all made of steel. Vehicles; apparatus for locomotion by land, air or water; vehicle components and structural elements of steel; vehicle front walls, hoods, bodies, chassis and panels of steel; vehicle body panels of steel with noise reduction and reinforcement properties; gasoline tanks of steel.

Abrégé

The invention relates to a method for manufacturing a component made of austenitic manganese alloyed steel using transformation induced plasticity. The component is deformed so that the component has an essentially same thickness of 0.5-2 millimeter in each region of the component, and the component has at least two regions having different mechanical property values.

Classes IPC  ?

• C21D 6/00 - Traitement thermique des alliages ferreux
• C22C 38/58 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
• C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
• B62D 25/04 - Montants de portes
• B62D 29/00 - Carrosseries caractérisées par le matériau utilisé