The invention relates to a jounce bumper assembly (100) for a suspension system, preferably a vehicle suspension system, in particular for a vehicle shock absorber, the assembly (100) comprising: a jounce bumper (102) comprising a first end portion (104), a second end portion (106), a longitudinal axis (L) extending from the first end portion (104) to the second end portion (106), wherein the jounce bumper (102) is configured to resiliently deform between an uncompressed state and a compressed state, wherein in the compressed state, the jounce bumper (102) has a smaller length in the direction of the longitudinal axis (L) than in the uncompressed state, and comprises an outer circumferential groove (108) disposed between and spaced apart from the first and second end portion (104, 106), and a support ring (2) that is arranged in the outer circumferential groove (108) and abuts against the jounce bumper (102), said support ring (2) comprising: an inner circumferential surface (4) that defines a through-opening (6) extending along a longitudinal axis (L), said through-opening (6) being configured to fit around the jounce bumper (102), a first axial end face (8), and a second axial end face (10) arranged opposite from the first axial end face (8). The invention further relates to a method. According to the invention, the support ring (2) is formed of a sheet metal material.
Disclosed herein is a computer-implemented method of obtaining information on the recyclability of at least one flexible foam made at least partially of at least one polyurethane.
Disclosed herein is a computer-implemented method of obtaining information on the recyclability of at least one flexible foam made at least partially of at least one polyurethane.
Further disclosed herein are a computer program and a computer-readable storage medium for performing the method, a method of treatment of the flexible foam, a device for obtaining information on the recyclability of the flexible foam and a system for treatment of the flexible foam.
The invention relates to a bearing (2), in particular bush bearing (2), the bearing comprising an outer sleeve (4) comprising a central sleeve opening (6) extending along a longitudinal bearing axis (L), a decoupling bushing (8) accommodated in the central sleeve opening (6) of the outer sleeve (4), the decoupling bushing (8) comprising a central opening (10) extending along the longitudinal bearing axis (L) and a core element (12) accommodated in the central opening (10) of the decoupling bushing (8), wherein the decoupling bushing (8) is made of microcellular polyurethane. According to the invention, the decoupling bushing (8) comprises variable damping properties and/or stiffness in a circumferential direction (U) around the longitudinal axis (L).
F16F 1/38 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin
4.
METHOD FOR FABRICATING A COMPOSITE COMPONENT FROM A FIRST COMPONENT AND A SECOND COMPONENT
The invention relates to a method for fabricating a composite component from at least a first component (4) and a second component (6). According to the invention, the method comprises the following steps: providing a first component (4), wherein the first component (4) comprises or consists of a microcellular elastomer, providing a second component (6), wherein the second component (6) comprises or consists of a thermoplastic polymer, extruding the second component (6), and applying a layer (8) of the extruded second component (6) onto the first component (4) by means of an application nozzle (18).
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
A component is made of at least two segments connected to one another in a movable manner via one or more connecting elements. The component is made of a casting or parts of a casting which is cast in the casting space of a casting mold. The component is longer than the maximum extent of that casting space when the component is aligned via the movable connecting element(s), such that it attains its maximum length L along an axis A. A process for producing the component is also provided.
B29C 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles
B29C 69/00 - Combinations of shaping techniques not provided for in a single one of main groups , e.g. associations of moulding and joining techniquesApparatus therefor
B29K 75/00 - Use of polyureas or polyurethanes as moulding material
B29K 105/04 - Condition, form or state of moulded material cellular or porous
6.
SHOCK ABSORBER ARRANGEMENT FOR A VEHICLE SUSPENSION AND USE OF A LUBRICANT FOR SAME
The invention relates to a shock absorber arrangement (1) for a vehicle suspension, comprising a shock absorber (3) having a damper cap (7) and a piston rod (5) and a supplementary spring (9) which is arranged on the piston rod (5) opposite the shock absorber (3) and has an outer surface (13) facing the damper cap (7) and an inner surface (21) facing the piston rod (5) and is configured for damping the movement of the shock absorber (3) in the direction of the piston rod (5) on contact with the damper cap (7), wherein the outer surface (13) and/or the inner surface (21) is at least partially coated with a lubricant (17). According to the invention, said lubricant (17) comprises modified or unmodified polyether polyol. The invention further relates to a supplementary spring, a method and a corresponding use.
A computer-implemented method of obtaining information on the recyclability of at least one flexible foam (112) made at least partially of at least one polyurethane is disclosed. The method comprises: i. at least one first determination step, comprising automatically determining, by evaluating spectral data of the flexible foam (112), whether at least one first chemical compound of a predetermined first list of recyclable candidate components for a first class of monomers of polyurethane is present in the flexible foam (112), the first list of recyclable candidate components comprising at least one first recyclable candidate component; and ii. at least one first decision step, comprising automatically deciding, on the basis of the out-come of step i., if a second determination step is required, the second determination step comprising determining whether at least one second chemical compound of a predetermined second list of recyclable candidate components for a second class of monomers of polyurethane is present in the flexible foam (112), specifically a second list being different from the first list, the second list of recyclable candidate components comprising at least one second recyclable candidate component. Further disclosed are a computer program and a computer-readable storage medium for per-forming the method, a method of treatment of the flexible foam (112), a device (110) for obtaining information on the recyclability of the flexible foam (112) and a system (114) for treatment of the flexible foam (112).
A support ring for a resiliently deformable jounce bumper is made of a cast material. The support ring contains an inner circumferential surface that defines a through-opening extending along a longitudinal axis, an outer circumferential surface, a first axial end face, an opposing second axial end face, and a plurality of recesses configured to reduce the material mass which the support ring is made of. The through-opening is configured to fit around the jounce bumper. The plurality of recesses may be formed in at least one of the two end faces such that the recesses extend from the respective end face in the axial direction into the material of the support ring.
F16F 1/371 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by inserts or auxiliary extension elements, e.g. for rigidification
B60G 11/22 - Resilient suspensions characterised by arrangement, location, or kind of springs having rubber springs only
F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
A jounce bumper assembly can be used in a suspension system for an automotive vehicle. The assembly can contain a jounce bumper having a longitudinal axis, a bottom portion, and a tip portion spaced apart from the bottom portion in the axial direction, where the jounce bumper is resiliently deformable between an uncompressed basic state and an axially compressed state. The assembly can also contain a support member for supporting the jounce bumper, the support member having a wall section which can be arranged around the bottom portion and resiliently deformable with the jounce bumper in the axial and radial direction. The assembly can further contain at least one stiffening element associated to the wall section and configured to locally limit the radial deformation of the support member.
A jounce bumper of an automotive vehicle suspension system contains a longitudinal axis. The jounce bumper is configured to resiliently deform between an uncompressed state and a compressed state, where in the compressed state the jounce bumper has a smaller length in the direction of the longitudinal axis than in the uncompressed state. The jounce bumper also contains a base body that acts as a primary spring element, where the base body is partially or completely made of a volume-compressible first material. In particular, the base body further contains at least one secondary spring element integrated within the base body. The secondary spring element is resiliently deformable between a first length in the uncompressed state and a second length in the compressed state, where the second length is smaller than the first length. The secondary spring element is partially or completely made of a compact second material.
F16F 3/12 - Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring, e.g. being embedded in it
B29C 44/12 - Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
B29K 75/00 - Use of polyureas or polyurethanes as moulding material
B29L 31/30 - Vehicles, e.g. ships or aircraft, or body parts thereof
B60G 11/14 - Resilient suspensions characterised by arrangement, location, or kind of springs having helical, spiral, or coil springs only
11.
Spring element, in particular jounce bumper, for a vehicle suspension
A spring element, in particular a jounce bumper, for a vehicle suspension contains a longitudinal axis, a base body extending along the longitudinal axis, and an end portion positioned on a base end of the base body. The base body is elastically deformable between an uncompressed basic state and a compressed state in which the base body is at least partially compressed in the direction of the longitudinal axis. The end portion is configured for mounting the base body in a mounting cap. It is suggested that the end portion contains a plurality of at least two radially extending retention elements that are spaced apart from one another in the direction of the longitudinal axis, and each of the retention elements are configured to engage a mating retention element provided on the mounting cap.
B60G 11/22 - Resilient suspensions characterised by arrangement, location, or kind of springs having rubber springs only
B60G 11/24 - Resilient suspensions characterised by arrangement, location, or kind of springs having rubber springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
12.
CAST COMPONENT THAT IS LARGER THAN THE CASTING MOLD
The present invention relates to a component consisting of at least two segments which are movably connected to one another via one or more stays, wherein the component consists of a cast body or parts of a cast body which is cast in the casting chamber of a casting mould, and the component is longer than the maximum extent of this casting chamber, when the component is oriented via the one or more movable stays so that it reaches a maximum length L along an axis A, and method for producing same.
B29C 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles
B29C 69/00 - Combinations of shaping techniques not provided for in a single one of main groups , e.g. associations of moulding and joining techniquesApparatus therefor
B29C 44/56 - After-treatment of articles, e.g. for altering the shape
B29K 75/00 - Use of polyureas or polyurethanes as moulding material
B29K 105/04 - Condition, form or state of moulded material cellular or porous
13.
Spring element, in particular jounce bumper, for a vehicle suspension
A spring element, in particular a jounce bumper, for a jounce bumper assembly, contains a longitudinal axis, a base body extending along the longitudinal axis, and an end portion configured for being brought into contact with a vehicle part moving relatively to the spring element. The base body is elastically deformable between an uncompressed basic state and a compressed state in which the base body is at least partially compressed in the direction of the longitudinal axis. The end portion contains a circumferential outer surface, and at least one recess in the circumferential outer surface. The recess extends inwards and defines a hollow space in the base body.
A spring element, in particular a jounce bumper, for a vehicle shock absorber contains a longitudinal axis, a base body extending along the longitudinal axis, and an end portion configured for contact against a damper cap of the vehicle shock absorber. The base body is elastically deformable between an uncompressed basic state and a compressed state in which the base body is at least partially compressed in the direction of the longitudinal axis. The end portion contains at least three projections that are spaced apart from one another in a circumferential direction, and protrude from the base body in the direction of the longitudinal axis. Each of the projections has a distinct length in the direction of the longitudinal axis, and the projections are arranged along the circumference of the end portion such that the lengths of the projections increase monotonously in the circumferential direction.
The present invention relates to a bearing for vibration damping (i), comprising: a bushing (ii), which surrounds a cavity (iii); and a fastening element (iv), which is located in this cavity (iii); wherein a compact polyurethane elastomer preparation (v) is located in the cavity and connects the external bushing (ii) to the fastening element (iv), and the polyurethane elastomer in the polyurethane elastomer preparation (v) is the reaction product of the structural components diisocyanate, a polyester diol, a polyether diol, or a mixture thereof, and a chain extender, and the preparation optionally also contains at least one of the following components: catalyst auxiliary and additive. The invention also relates to producing a corresponding bearing.
B29C 67/24 - Shaping techniques not covered by groups , or characterised by the choice of material
F16F 1/36 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction
F16F 1/38 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin
16.
Spring element, in particular jounce bumper, for a vehicle shock absorber
A spring element, in particular a jounce bumper, for a vehicle shock absorber contains a longitudinal axis, a base body having a length along the longitudinal axis, and an end portion configured for contact against a damper cap of the vehicle shock absorber. The base body is elastically deformable between an uncompressed basic state and a compressed state in which the base body is at least partially compressed in the direction of the longitudinal axis. The end portion contains a contact surface that is wound along a helix around the longitudinal axis.
A shock absorber arrangement for a vehicle suspension contains a shock absorber having a damper cap and a piston rod, and a supplementary spring which is arranged on the piston rod opposite the shock absorber and has an outer surface facing the damper cap and an inner surface facing the piston rod, and is configured for damping the movement of the shock absorber in the direction of the piston rod on contact with the damper cap. The outer surface and/or the inner surface is at least partially coated with a lubricant.
B60G 15/06 - Resilient suspensions characterised by arrangement, location, or type of combined spring and vibration- damper, e.g. telescopic type having mechanical spring and fluid damper
F16N 15/00 - Lubrication with substances other than oil or greaseLubrication characterised by the use of particular lubricants in particular apparatus or conditions
C10M 103/00 - Lubricating compositions characterised by the base-material being an inorganic material
The invention relates to a jounce bumper assembly (100) for use in a suspension system (1000) for an automotive vehicle (400). It is suggested that the assembly comprises a jounce bumper (110) having a longitudinal axis (120), a bottom portion (112) and a tip portion (114) spaced apart from the bottom portion (112) in the axial direction (120), wherein the jounce bumper (110) is resiliently deformable between an uncompressed basic state and an axially compressed state, a support member (130) for supporting the jounce bumper (110), the support member (130) having a wall section (132) which is arranged around the bottom portion (112) and resiliently deformable with the jounce bumper (110) in the axial and radial direction (120, 122), and at least one stiffening element (140) 10 associated to the wall section (132) and configured to locally limit the radial deformation of the support member (130).
The present invention relates to a composite element, especially for a damping element, comprising a) at least one metallic body having a surface; b) a coating comprising an epoxy resin on at least part of the surface of the metallic body; c) a plastics body comprising at least one polyurethane, which at least partly surrounds the metallic body of (a) and in the region of the surround is at least partly in direct contact with the coating of (b), wherein the composite element between the surface of the metallic body (a) and the coating (b) has a conversion layer (d) which comprises at least one compound selected from the group of zirconium(IV) oxide, zinc(II) phosphate, and chromate. The invention further relates to a damping element comprising the composite element and at least one further body which is at least partly in direct contact with the composite element, preferably with the plastics body of (c). The invention additionally relates to production processes for composite element and damping element, to the composite and damping elements, respectively, that are produced or producible by these processes, and the use of these composite and damping elements, respectively.
F16F 1/37 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction of foam-like material, e.g. sponge rubber
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes for electrophoretic applications
F16F 1/36 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction
F16F 1/38 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin
20.
SUPPORT RING FOR A JOUNCE BUMPER OF A SUSPENSION SYSTEM, JOUNCE BUMPER ASSEMBLY AND USE THEREOF
The invention relies to a support ring (10) for a resiliently deformable jounce bumper (2), said support ring (10) being made of a cast material and comprising an inner circumferential surface (13) that defines a through-opening extending along a longitudinal axis (L), said through-opening being configured to fit around the jounce bumper (2), an outer circumferential surface (14), a first axial end face (11) and an opposing second axial end face (12), and a plurality (17) of recesses (17') configured to reduce the material mass which the support ring (10) is made of. It is further suggested that the plurality (15) of recesses (15') is formed in at least one of the two end faces (11, 12) such that the recesses extend from the respective end face in the axial direction into the material of the support ring.
F16F 1/371 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by inserts or auxiliary extension elements, e.g. for rigidification
F16F 9/58 - Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
F16F 1/376 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
21.
JOUNCE BUMPER OF AN AUTOMOTIVE VEHICLE SUSPENSION SYSTEM, AND METHOD OF PRODUCING SUCH A JOUNCE BUMPER
The invention relates to a jounce bumper (1) of an automotive vehicle suspension system, comprising a longitudinal axis (2), wherein the jounce bumper (1) is configured to resiliently deform between an uncompressed state and a compressed state, wherein in the compressed state, the jounce bumper (1) has a smaller length in the direction of the longitudinal axis (2) than in the uncompressed state, a base body (9) that acts as a primary spring element, wherein the base body (9) is partially or completely made of a volume-compressible first material. In particular, it is suggested that the base body (9) further comprises at least one secondary spring element (11) integrated within the base body (9), wherein the secondary spring (11) element is resiliently deformable between a first length in the uncompressed state and a second length in the compressed state the second length being smaller than the first length, and partially or completely made of a compact second material.
F16F 3/12 - Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring, e.g. being embedded in it
F16F 1/371 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by inserts or auxiliary extension elements, e.g. for rigidification
The invention relates to a damper mount (10). According to the invention, the damper mount is provided with a longitudinal axis (Z), with a metal core (200) having a central core hole (230) along the longitudinal axis (Z) for receiving an element (30) to be damped and having a first and a second convex core contact surface (210, 220), and with a damping unit (100), which extends at least partly around the metal core (200) having the core hole (230) in such a way that the core hole (230) remains free, the damping unit (100) having a third and a fourth concave contact surface (116, 117), which lie against the first and second core contact surfaces (210, 220) of the metal core (200), respectively, and the damping unit being produced from an elastically deformable material, in particular a volume-compressible material.
The present invention relates to a process for producing a thermoplastic polyurethane, at least comprising the reaction of at least one isocyanate composition (ZI) containing an isocyanate (I1) selected from the group consisting of 1,5-naphthylene diisocyanate (NDI), 4,4'-diphenylmethane diisocyanate (MDI), p-phenyl diisocyanate (PPDI) and o-tolidine diisocyanate (TODI), ethylene diphenyl diisocyanate (EDI) or mixtures thereof and a polyol composition (ZP) comprising a polytetrahydrofuran or a derivative thereof to obtain a prepolymer having isocyanate groups, and reacting the resulting prepolymer with at least one chain extender (KV). The present invention also relates to a thermoplastic polyurethane obtained or obtainable according to said type of method and to an expanded granular material comprising such a thermoplastic polyurethane. The present invention further relates to the use of an expanded granular material according to the invention for producing a moulded body.
The invention comprises to a spring element (1), in particular jounce bumper, for a vehicle suspension, comprising a longitudinal axis (L) and a base body (3) extending along the longitudinal axis (L), the base body (3) being elastically deformable between an uncompressed basic state and a compressed state in which the base body (3) is at least partially compressed in the direction of the longitudinal axis (L), an end portion (5) positioned on a base end (4) of the base body, said end portion being configured for mounting the base body (3) in a mounting cap (50). It is suggested that the end portion (5) comprises a plurality of at least two radially extending retention elements (7a, b) that are spaced apart from one another in the direction of the longitudinal axis (L), and each of the retention elements (7a, b) being configured to engage a mating retention element (7a, b) provided on the mounting cap (50).
The invention comprises to a spring element (1), in particular jounce bumper, for a jounce bumper assembly (100), comprising a longitudinal axis (L) and a base body (3) extending along the longitudinal axis (L), the base body (3) being elastically deformable between an uncompressed basic state and a compressed state in which the base body (3) is at least partially compressed in the direction of the longitudinal axis (L), an end portion (5) configured for being brought into contact with a vehicle part moving relatively to the spring element (1), wherein the end portion (5) comprises a circumferential outer surface (2), and at least one recess (7) in the circumferential outer surface (2), said recess extending inwards and defining a hollow space in the base body.
F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
B60G 7/04 - Buffer means for limiting movement of arms
F16F 1/377 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape having holes or openings
F16F 9/58 - Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
26.
SPRING ELEMENT, IN PARTICULAR JOUNCE BUMPER, FOR A VEHICLE SHOCK ABSORBER
The invention comprises to a spring element (1), in particular jounce bumper, for a vehicle shock absorber, comprising: a longitudinal axis (L) and a base body (3) extending along the longitudinal axis (L), the base body (3) being elastically deformable between an uncompressed basic state and a compressed state in which the base body (3) is at least partially compressed in the direction of the longitudinal axis (L), an end portion (5) configured for contact against a damper cap of the vehicle shock absorber; wherein the end portion (5) comprises a plurality of at least three projections (7a-d) that are spaced apart from one another in a circumferential direction (R) and protrude from the base body (3) in the direction of the longitudinal axis (L); wherein each of the projections (7a-d) has a distinct length (9a-d) in the direction of the longitudinal axis (L), and the projections (7a-d) are arranged along the circumference of the end portion (5) such that the lengths (9a-d) of the projections (7a-d) increase monotonously in the circumferential direction.
F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
B60G 7/04 - Buffer means for limiting movement of arms
F16F 1/376 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
F16F 9/58 - Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
27.
SPRING ELEMENT, IN PARTICULAR JOUNCE BUMPER, FOR A VEHICLE SHOCK ABSORBER
The invention comprises to a spring element (1), in particular jounce bumper, for a vehicle shock absorber, comprising: a longitudinal axis (L) and a base body (3) having a length (t) along the longitudinal axis (L), the base body (3) being elastically deformable between an uncompressed basic state and a compressed state in which the base body (3) is at least partially compressed in the direction of the longitudinal axis (L), an end portion (5) configured for contact against a damper cap of the vehicle shock absorber; wherein the end portion (5) comprises a contact surface (7) that is wound along a helix around the longitudinal axis (L).
F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
B60G 7/04 - Buffer means for limiting movement of arms
F16F 1/376 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
28.
METHOD OF PRODUCING COMPOSITE SPRINGS, AND OF A MOLD CORE FOR SUCH METHOD
The invention comprises to a method of producing a mold core (19) having at least one external groove for making composite springs, in particular composite coil springs, comprising the steps of providing a master die (1), the master die (1) having an inner shape that defines a negative shape of the mold core (19), providing a gas tight flexible shell (9) having at least one feed opening (11), expanding the shell by introducing unbonded particulate matter (13) into the shell (9) through the feed opening (11), assembling the master die (1) and shell (9) such that the master die (1) encloses the shell (9) and the particulate matter (13) causes the shell (9) to assume a negative shape of the master die (1), and solidifying the shape of the shell (9) by applying a negative pressure to the inside of the shell (9), such that the mold core (19) is obtained.
B29C 33/38 - Moulds or coresDetails thereof or accessories therefor characterised by the material or the manufacturing process
B29C 33/54 - Moulds or coresDetails thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles made of powdered or granular material
B29C 53/12 - Bending or folding helically, e.g. for making springs
The invention relates to a shock absorber arrangement (1) for a vehicle suspension, having a shock absorber (3), which has a damper cap (7) and a piston rod (5), and an additional spring arranged on the piston rod (5) opposite the shock absorber (3), which additional spring has a shell surface (13) facing the damper cap (7) and an inner surface (21) facing the piston rod (5), and is designed to dampen the movement of the shock absorber (3) in the direction of the piston rod (5) upon contact with the damper cap (7). According to the invention, the shell surface (13) and/or the inner surface (21) is coated at least partially with a lubricant (17).
F16F 9/32 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium Details
B60G 13/00 - Resilient suspensions characterised by arrangement, location, or type of vibration-dampers
F16N 15/00 - Lubrication with substances other than oil or greaseLubrication characterised by the use of particular lubricants in particular apparatus or conditions
The present invention relates to a method for producing a moulded body comprising a polyurethane elastomer, comprising applying a composition (Z) containing a release agent, a carrier agent (T), a compound (V1) selected from the group made up of flame retardants and dyes, and a polyurethane, or a reaction mixture which is suitable for forming a polyurethane, to at least part of the surface (OF) of a mould, at least partially removing the carrier agent (T) and introducing a mixture (M1) into the mould. The method also comprises reacting the mixture (M1) to obtain the moulded body comprising a polyurethane elastomer. The present invention also relates to a moulded body that can be or is obtained using a method of this kind, and to the use of a moulded body according to the invention as a damping element, shock absorber or jounce bumper, or as part of a shoe or part of a shoe sole, for example an insole or a midsole.
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
The invention relates to a building (1), in particular a multistory building, which has a supporting structure (5), and a facade (3) which is operatively connected to the supporting structure and exposed to the wind, wherein the facade (3) has a plurality of facade elements (7), wherein the facade elements (7) are designed to move relative to the supporting structure (5) in reaction to a torsion of the supporting structure (5). It is proposed that at least some facade elements (7) are operatively connected to a number of dampers (13), wherein the dampers (13) are designed to damp a movement of the facade elements (7) relative to the supporting structure (5).
E04B 1/98 - Protection against other undesired influences or dangers against vibrations or shocksProtection against other undesired influences or dangers against mechanical destruction, e.g. by air-raids
E04B 2/90 - Curtain walls comprising panels directly attached to the structure
The invention relates to a method for producing at least one formed element (110). The invention also relates to a formed element (110), a computer program, and a device (148) for producing formed elements (110). The method for producing at least one formed element (110) comprises: a) providing a semi-finished product (114) in a flexible state (I), the semi-finished product (114) comprising a reactive plastics material and reinforcement fibres, the reinforcement fibres being embedded at least in part in the reactive plastics material; b) changing the semi-finished product (114) from the flexible state (I) into a formable state (II) by supplying an amount of energy, the semi-finished product (114) having a first conversion factor in the flexible state (I) and the semi-finished product (114) having a second conversion factor in a formable state (II), the first conversion factor being lower than the second conversion factor; c) forming the semi-finished product (114), the geometry of the formed element (11) being impressed onto the semi-finished product (114), and the semi-finished product (114) being changed during the shaping from the formable state (II) into a dimensionally stable state (III); and d) changing the semi-finished product (114) from the dimensionally stable state (III) into a rigid state (IV), the amount of energy required to change the semi-finished product (114) from the flexible state (I) into the rigid state (IV) being supplied to the semi-finished product (114) in method step b).
The present invention relates to a method for producing a moulded body comprising a polyurethane elastomer, said method having the following steps: providing a mixture (M1) comprising at least one prepolymer having isocyanate groups and at least one chain extender (KV); introducing the mixture (M1) into a mould; heating the mixture (M1) in the mould to a temperature in the range of from 140°C to 200°C, obtaining a moulded body (F1); deforming the moulded body (F1), obtaining a moulded body precursor (V2); and treating the moulded body precursor (FV2) at a temperature in the range of from 170°C to 210°C, obtaining a moulded body (F2) comprising a polyurethane elastomer. The present invention further relates to a moulded body that can be or is obtained using a method of this kind and to the use of a moulded body according to the invention as a damping element, shock absorber or stop buffer or as part of a shoe or a shoe sole, for example an insole or intermediate sole.
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
34.
FRICTION DAMPER FOR DAMPING A TILTING MOVEMENT BETWEEN TWO COMPONENTS OF A VEHICLE, PARTICULARLY A SEAT PART AND A BACKREST IN A VEHICLE, AND SEAT AND VEHICLE WITH SAME
F16F 15/10 - Suppression of vibrations in rotating systems by making use of members moving with the system
F16F 15/129 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping means
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
F16F 9/30 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
F16F 7/04 - Vibration-dampersShock-absorbers with relatively-rotatable friction surfaces that are pressed together in the direction of the axis of rotation
The invention relates to a torsional vibration damper (1) for a vehicle, in particular a steering damper or a damper for a drivetrain of the vehicle, which is designed to transmit torque between a first vehicle component (101) and a second vehicle component (103), and wherein the torsional vibration damper (1) has an elastically deformable damper element (5), which is designed, when the torsional vibration damper (1) is installed, to sit between the first and the second vehicle components (101, 103) and to torque-transmittingly couple the first vehicle component (101) to the second vehicle component (103). According to the invention, the torsional vibration damper (1) has a securing bush (3), which is designed to be axially and rotationally fixed to the first vehicle component (101) and, when installed, to be arranged at a distance from the second vehicle component (103), and has a number of radial through-openings (7), which are dimensioned such that the damper element (5), when installed, penetrates the through-openings (7).
F16F 15/124 - Plastics springs, e.g. made of rubber
F16F 15/12 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
36.
COIL SPRING OF A MOTOR VEHICLE SUSPENSION, METHOD FOR PRODUCING SAME, AND MOTOR VEHICLE SUSPENSION
The invention relates to a coil spring (1) of a motor vehicle suspension (100), the coil spring (1,1') having a variable length in the direction of a longitudinal axis (L) between a state of minimum compression and a state of maximum compression and comprising an end winding (7). According to the invention, a main body (3) of a coil spring insulator (5) is formed on the coil spring (1,1') in the region of the end winding (7), the main body (3) being formed from an elastically deformable material and being designed to lie on a spring plate (50) of the motor vehicle suspension (100). The invention also relates to a motor vehicle suspension and to a method for producing a coil spring.
The present invention relates to a process for producing a polyurethane elastomer, especially a microcellular polyurethane elastomer, at least comprising the reaction of at least one isocyanate composition (ZI) and a composition (Z1) to give a prepolymer containing isocyanate groups, and the reaction of the resulting prepolymer with at least one composition (Z2) comprising at least one polyol; the composition (Z1) comprises at least one chain extender (KV-1) selected from the group consisting of compounds having two isocyanate-reactive functional groups, with a molecular weight in the range from 50 to 500 g/mol. The present invention further relates to a polyurethane elastomer obtainable or obtained according to a process of the invention and to the use of a polyurethane elastomer of the invention or of a polyurethane elastomer obtainable or obtained according to a process of the invention for producing a shaped article, especially a damping element, shock absorber or stop buffer.
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
The invention relates to a method for producing a composite spring (1), more particularly a composite helical compression spring, having a length (L). According to the invention, the method comprises the following steps: - producing or providing a composite spring (1) having an original length (Lo), wherein the composite spring (1) is made of a fibre-reinforced composite material having a plastic matrix material and reinforcement fibres embedded therein and - thermally preloading the composite spring (1) to the length (L) by means of compression at a predefined temperature for a predefined period, the length (L) being less than the original length (Lo). The invention further relates to a composite spring, more particularly a composite helical compression spring, which is made of a fibre-reinforced composite material having a plastic matrix material and reinforcement fibres embedded therein, wherein the composite spring is thermally preloaded under compression.
The present invention relates to a composite element, in particular for a damping element, comprising: a) at least one metal body having an upper surface; b) a coating comprising an epoxy resin on at least one portion of the surface of the metal body; c) a plastic body comprising at least one polyurethane which encloses at least part of the metal body according to (a) and at least part of which, in the region of said enclosure, is in direct contact with the coating according to (b), wherein the composite element has a conversion coating (d) between the surface of the metal body (a) and the coating (b), said conversion coating comprising at least one compound selected from the group consisting of zirconium(IV) oxide, zinc(II) phosphate, and chromate. The invention also relates to a damping element comprising the composite element and at least one additional body, at least part of which is in direct contact with the composite element, preferably with the plastic body according to (c). The invention also relates to manufacturing methods for the composite element and the damping element, the composite or damping elements which are manufactured or can be manufactured according to said method, and the use of said composite or damping elements.
C08G 59/02 - Polycondensates containing more than one epoxy group per molecule
C09D 5/44 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes for electrophoretic applications
C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
The present invention relates to a cosmetic and/or dermatological composition comprising, in a physiologically acceptable medium aerogel particles comprising an alginate, as well as the cosmetic use of a cosmetic and/or dermatological composition comprising, in a physiologically acceptable medium aerogel particles comprising an alginate, for treating the skin.
The invention suggests a flex coupling (1) for a vehicle drive train, the flex coupling (1) being configured to couple a first part of the vehicle drive train to a second part of the vehicle drive train for torque transmission about a rotational axis (X) between the first part and the second part, and comprising: a first, inner coupling body (3, 3') comprising a number of coupling teeth (9; 9a, b), a second, outer coupling body (5) comprising a number of coupling recesses (27a, b) corresponding to the number of coupling teeth (9; 9a, b), and an elastically deformable dampening element (7) interposed between the first and second coupling bodies (3, 5); the elastically deformable dampening element (7) comprising a meandering shape in a cross-sectional plane perpendicular to the rotational axis (X).
F16D 3/68 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
F16D 3/58 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
F16D 3/12 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used in industry, in particular plastic additives
based on thermoplastic polyurethane for use in the
manufacture and/or processing of plastics; unprocessed
artificial resins, unprocessed plastics.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used in industry, in particular plastic additives based on thermoplastic polyurethane for use in the manufacture and/or processing of plastics; Unprocessed artificial resins, unprocessed plastics.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Shock absorbers for automobiles, motorcycles, and mountain bikes and semi-finished micro-cellular polyurethane blocks for bushings, bumpers and for general industrial applications.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Chemical products for commercial purposes, plastics in the
crude state. Insulating materials made from plastic in the form of a
spray. Building materials (not of metal).
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
(1) Chemicals for use in the manufacture of adhesives; polyurethane adhesives; unprocessed artificial resins; unprocessed plastics for industrial use; adhesives for industrial purposes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
(1) Chemicals used in industry, namely for the manufacture of imitation of leather, for the manufacture of unprocessed plastics; unprocessed plastics. Parts for vehicles and for apparatus for locomotion by land, air or water, namely parts for automobiles, for all-terrain vehicles, for sport utility vehicles, for personal watercrafts, for snowmobiles, for boats, for yachts, for airplanes; all the aforesaid goods of plastic or of a compound of plastic and metal, or ceramic
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
45 - Legal and security services; personal services for individuals.
Goods & Services
(1) Chemical products for industrial purposes, namely chemicals used in the construction industry; adhesives for industrial purposes. Construction materials not of metal, namely adhesives for use in the construction industry (1) Services in the building sector, namely consultancy for bonding different materials. Exploitation of IP rights and know-how by means of licensing in the construction industry sector for bonding different materials
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Auxiliary chemical agents for use in the production and processing of plastics; artificial resins, synthetic resins and plastics, all unprocessed in the form of powders, liquids or pastes, except anti-noise and anti-rust preparations for automobile, vehicle and trailer bodies
01 - Chemical and biological materials for industrial, scientific and agricultural use
25 - Clothing; footwear; headgear
Goods & Services
Unprocessed plastics in the form of liquids, granules or pastes; chemicals used in the manufacture of plastics Parts of shoes manufactured from plastic, namely, soles, heels
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Unprocessed plastics (in the form of powders, liquids or pastes); adhesives used in the automotive industry, construction industry, consumer packaging industry, furniture industry, clothing and footwear industry, textile industry. Machines for processing plastics, namely injection plastic moulding machines, blow moulding machines, thermoforming machines, compression moulding machines, extrusion machines; goods of plastic, namely technical parts for machine construction and conveyor technology, namely roller linings for conveyor belts, cog wheels of plastic, mixer blades, links for conveyor belts, skids for snow ploughs, wheel loader blades, shovels for excavators and diggers, elevator cars. Goods of plastic, namely technical parts for the vehicle production industry, namely cog wheels of plastic, covers for housings, bearing bushes and guide bushes, filter segments, expansion bellows, dust caps, rollers, membranes, stripper columns, bumpers, spring excursion limiters, skids for wheel loader blades. Films, slabs, rods and blocks of plastics in extruded form for general industrial or manufacturing use; packing, stopping and insulating materials, namely plastic packing for shipping containers, rubber packing for shipping containers, insulating sleeves for power lines.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Unprocessed plastics (in the form of powders, granules, liquids and pastes); chemicals used in the manufacture of unprocessed plastics. Moulded parts of plastic foam for use as protection and for insulation against heat, cold, humidity and shock.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials;flexible tubes (not of metal), glues for insulating panels of hard foam in composite heat insulation systems and insulating panels of hard foam.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals for use in the manufacture of adhesives; Polyurethane adhesives; Unprocessed artificial resins; Unprocessed plastics for industrial use; Adhesives for industrial purposes
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Chemicals products for use in industry, in particular
chemicals for use in the manufacture of plastics; raw
plastics in the form of powders, liquids or pastes. Films, slabs, rods and blocks of plastics in extruded form
for use in manufacture; packing, stopping and insulating
materials. Building materials (not metallic).
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Chemical products for use in industry, namely, chemicals for use in the manufacture of plastics; raw plastics in the form of powders, liquids or pastes [ Films, slabs, rods and blocks of plastics in extruded form for use in manufacture; packing materials, namely, packing foam in sheet form and polyisocyanurate rigid foams and panels; stopping materials, namely, rubber stoppers and polyisocyanurate rigid foams and panels; insulating materials, namely, polyurethane foam, polyethylene foam and polyisocyanurate rigid foams and panels ] [ Non-metallic building materials, namely, polyisocyanurate panels for building construction purposes ]
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
(1) Chemical products for use in industry, namely chemicals for use in the manufacture of plastics; raw plastics in the form of powders, liquids or pastes.
(2) Films, slabs, rods and blocks of plastics in extruded form for use in manufacture; packing, stopping and insulating materials, namely polyisocyanurate rigid foams and panels.
(3) Building materials, namely metal-faced composite panels, polyisocyanurate rigid foams and panels.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Chemical products for industrial purposes; plastic materials
in the crude state; adhesives for industrial purposes. Plastic products (semi finished products); sealing, packing
and insulating materials. Construction materials not of metal, especially for bonding
different materials. Services in the building sector, namely consultancy for
bonding different materials. Exploitation of IP rights and know how by means of licensing
in the construction industry sector for bonding different
materials.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Chemical products for use in industry; in particular chemicals for use in the manufacture of plastics; raw plastics in the form of powders, liquids or pastes. Films, slabs, rods and blocks of plastics in extruded form for use in manufacture; packing, stopping and insulating materials. Building materials.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Chemical products, namely polyurethane plastics, for industrial purposes regarding construction and repair, namely for use in reinforcing stone sea walls against flood disaster, coastal civil engineering repairs, river bank strengthening and earth slope protection; plastics in the crude state, namely in the form of granules, liquids, powders and pastes used as raw materials in the plastics processing industry; adhesives for industrial purposes Semi-finished polyurethane plastics combined with stone to form a film for use in reinforcing sea walls against flood disaster; semi-finished polyurethane plastics for construction, coastal civil engineering repairs, river bank strengthening and earth slope protection; sealing, packing, insulating and stabilizing materials, namely polyurethane plastics Construction materials not of metal, namely polyurethane plastics, especially for bonding different materials [ Services in the building sector, namely, advice and consultation regarding construction and repair for bonding different materials ] [ Licensing of intellectual property in the construction industry sector for bonding different materials ]
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of powders, granules,
liquids and pastes); chemicals used in the manufacture of
unprocessed plastics. Moulded parts of plastic foam for use as protection and for
insulation against heat, cold, humidity and shock.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemical products for industrial purposes, unprocessed
plastics in particular polyurethane products. Parts for machines and machine tools; parts for engines
(except for engines for land vehicles); clutches and devices
for power transmission (except those for land vehicles);
parts for not manually operated agricultural equipment; all
aforementioned goods made of plastic or a composite of
plastic and metal or ceramics. Parts for vehicles; parts for transport vehicles by land,
air or water; all aforementioned goods made of plastic or a
composite of plastic and metal or ceramics. Films, boards, rod and blocks made of plastics
(semi-finished products); sealing and insulating compounds.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemicals used in industry, unprocessed plastics, in particular polyurethane systems. Parts for machines and machine tools; parts for motors and engines, other than for land vehicles; machine coupling and transmission components (except for land vehicles); parts for non-hand-operated agricultural implements; all the aforesaid goods of plastic or of a compound of plastic and metal, or ceramic. Parts for vehicles; parts for apparatus for locomotion by land, air or water; all the aforesaid goods of plastic or of a compound of plastic and metal, or ceramic. Films, slabs, rods and blocks of plastics in extruded form for use in manufacture; Packing and insulating materials.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
[ PLASTICS IN THE RAW STATE IN THE FORM OF GRANULES, POWDERS, LIQUIDS OR PASTES FOR USE IN FURTHER MANUFACTURING A WIDE VARIETY OF FINISHED AND SEMI-FINISHED PRODUCTS ] MACHINE PARTS MADE FROM PLASTIC, NAMELY FRICTION DAMPERS FOR USE WITH WASHING MACHINES; TECHNICAL PARTS MADE OF RESILIENT PLASTICS FOR MACHINES, IN PARTICULAR SPRING RINGS, SPRING SHELLS, BEARING CAGES, BEARING SLEEVES, BEARING SHELLS, DISK BUFFERS, FRICTION COATINGS FOR FLAT BELTS, INSERT LAYERS FOR RINGS, V-BELTS, PROFILED BELTS, SPRING WASHERS, SPRINGS, MOUNTINGS AND BEARING BLOCKS, BUMPERS, MOUNTING BUFFERS, CRANE BUFFERS, SLIDING RUNNERS, DAMPERS PARTS OF LAND VEHICLES, NAMELY SHOCK ABSORBER PARTS, BUFFERS; SUSPENSION OR LEAF SPRINGS; AUXILIARY SUSPENSION OR LEAF SPRINGS; JOUNCE BUMPERS, SUPPLEMENTAL SPRINGS FOR MOUNTING TO SHOCK ABSORBERS FOR LAND VEHICLES; AND BICYCLE PARTS, NAMELY FRICTION DAMPERS, TECHNICAL PARTS MADE OF RESILIENT PLASTICS FOR AGRICULTURAL VEHICLES, IN PARTICULAR SPRING RINGS, SPRING SHELLS, BEARING CAGES, BEARING SLEEVES, BEARING SHELLS, DISK BUFFERS, FRICTION COATINGS FOR FLAT BELTS, INSERT LAYERS FOR RINGS, V-BELTS, PROFILED BELTS, SPRING WASHERS, SPRINGS, MOUNTINGS AND BEARING BLOCKS, BUMPERS, MOUNTING BUFFERS, CRANE BUFFERS, SLIDING RUNNERS, COIL SPRING ISOLATERS AND SEAT SPRINGS SEMI-FINISHED PLASTICS, NAMELY BLOCKS, SLABS, CYLINDERS, SLICED FOILS, RINGS, BARS, TUBES, DISKS AND ROLLS, MOLDINGS AS SEALS FOR BEARINGS AND ARTICULATED HEADS, STOP SPRINGS AND AUXILIARY SPRINGS, VIBRATION, END-POSITION AND FRICTION DAMPERS; PIPE AND TUBE SUPPORTS, COUPLING ELEMENTS, ROLLERS, GRINDING WHEELS; SEMI-FINISHED PRODUCTS MADE OF PLASTIC(IN THE FORM OF SHEETS, BARS, BLOCKS, PIPES, CYLINDERS, RUBES, RING BOARDS; INSULANTS MADE OF PLASTIC AGAINST HEAT, COLD, IMPACT AND/OR SOUND IN THE FORM OF BOARDS, BEADS, MOLDINGS, CHIPS, LIQUIDS OR SHREDS; SEALANTS, PACKAGING CORDS, GASKETS
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical products for industrial purposes, in particular
auxiliaries and additives for the production of
polyurethanes, as well as auxiliaries and additives for the
refining of polyurethanes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of powders, granules, liquids and pastes); chemicals used in the manufacture of unprocessed plastics. Moulded parts of plastic foam for use as protection and for insulation against heat, cold, humidity and shock.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals used in industry, in particular auxiliary agents and additives for the manufacture of polyurethanes and auxiliary agents and additives for finishing polyurethanes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Chemicals and chemical compositions, namely, solid or foam-in-place, expandable or flexible resins involving polyisocyanates, polyurethanes and similar polymers derived from polyesters or polyethers, and polyisocyanates, used for the insulation of building structures, storage vessels, and industrial piping.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemical products for industrial purposes; plastics in the
crude state (in the form of granules, powders, liquids or
pastes), especially polyurethane; PUR rigid foams; syntactic
PUR foams filled with glass and/or hollow polymer spheres;
PUR casting compound used in the production of sleeves used
as pipe connections. Molded parts such as piping and tube supports, coupling
elements, sleeves; semi-manufactured products in the form of
film and sheeting, rods, blocks, tubes, cylinders, hose,
rings, boards; insulating material against heat, cold,
shocks and/or sound (in the form of boards, spheres, molded
parts, chips, liquids or shavings); sealants, sealing
profiles, packing rings, and coating material for piping and
plant parts in oil and gas production and transport.
01 - Chemical and biological materials for industrial, scientific and agricultural use
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemical products for use in industry; unprocessed plastics (in the form of granules, powders, liquids or pastes), in particular polyurethane systems; rigid PUR foams; syntactic rigid PUR foams filled with glass and/or hollow microspheres of plastic; pUR casting systems for pipe junctions. Buoys; floats. Shaped parts being supports for pipes and tubes, coupling elements, pipe joints; semi-finished goods (in the form of film, rods, blocks, pipes, cylinders, tubes, rings, slabs); insulators against heat, cold, impact and/or noise (in the form of slabs, balls, shaped parts, chips, liquids or shredding); sealants, sealing profiles, sealing rings and coating material for pipes and installation parts in the field of oil and gas supplies and oil and gas transport.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals, isocyanate, polyesterol and polyetherol used in the production of plastics; plastics in a raw state (in the form of powders, liquids, pastes or granules).
01 - Chemical and biological materials for industrial, scientific and agricultural use
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of pellets, granules, liquids, powders or pastes). Crude fibres of metal being raw materials or semi-finished products being filling materials used in the manufacture of industrial parts, machine elements and shaped parts for industrial purposes; fleece, woven or unwoven mats or fibre formations of crude fibres of metal being semi-finished products being filling materials for use in the manufacture of industrial parts, machine elements, shaped parts for industrial purposes and composite materials. Crude fibres of plastic, glass, carbon or stone being raw materials or semi-finished products being filling materials used in the manufacture of industrial parts, machine elements and shaped parts for technical purposes; wool, woven or unwoven mats or fibre formations of crude fibres of plastic, glass, carbon or stone, being semi-finished products being filling materials for use in the manufacture of industrial parts, machine elements, shaped parts for technical purposes and composite materials; composite materials made from crude fibre, fleece, woven or unwoven mats or fibre formations, from plastic, glass, carbon, stone or metal and plastic, being semi-finished products being filling materials for use in the manufacture of industrial parts, machine elements and shaped parts for technical purposes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of powders, liquids of pastes). Films, slabs, rods and blocks of plastics (semi-finished); sealing, packaging and insulating material.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Artificial resins and unprocessed plastics (in the form of chips, powders, liquids, pastes, granules). Films, slabs, rods and blocks of foamed plastics (semi-finished).
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
25 - Clothing; footwear; headgear
Goods & Services
Unprocessed plastics (in the form of liquids, granules or pastes); chemicals used in the manufacture of plastics (so far as included in class 1). Plastics as semi-finished products in the form of films, slabs, pipes or rods. Parts of shoes manufactured from plastic, namely soles, heels.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemicals used in industry; plastics, unprocessed. Impact and impact sound insulating materials, in the form of slabs, liquids, films or shaped parts for use in structural and civil engineering; films, slabs, rods and blocks of plastics in extruded form for use in manufacture.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chemicals used in industry; unprocessed plastics (in the form of powders, liquids, or pastes). Slabs and shaped pieces as semi-finished products not extended on rubber metal connections, manufactured from polyurethane injection moulding compounds.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of powders, liquids or pastes). Semi-finished products of plastics (in the form of slabs, rods, pipes, blocks); heat and cold insulating material of plastic (in the form of slabs, blocks).
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemicals and iso-cyanantes used in the manufacture of plastics; unprocessed plastics (in the form of liquids, powders, granules or pastes); polyetherols and polyesterols.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Unprocessed plastics (in the form of powders, liquids or pastes); adhesives used in industry. Machines for processing plastics; goods of plastic, namely technical parts for machine construction and conveyor technology, namely roller linings for conveyor belts, cog wheels of plastic, mixer blades, links for conveyor belts, skids for snow ploughs, wheel loader blades, shovels for excavators and diggers, elevator cars. Goods of plastic, namely technical parts for the vehicle production industry, namely cog wheels of plastic, covers for housings, bearing bushes and guide bushes, filter segments, expansion bellows, dust caps, rollers, membranes, stripper columns, bumpers, spring excursion limiters, skids for wheel loader blades. Films, slabs, rods and blocks of plastics in extruded form for use in manufacture; packing, stopping and insulating materials.
