Produits et services

Common metals and their alloys; Building materials of metal; Buildings, transportable, of metal; Railway material of metal; Non-electric cables and wires of common metal; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Safes [metal or non-metal]; Aluminium; Steel strip; Iron strip; Wrought common metals; Sheets of metal including those from alloy steel and titanium; Stainless steel; Ferrous metals; Alloyed iron; Metal billets; Sheet metal; Metal tapes; Metal foil; Rods of metal; Alloys of metal; Metal slugs; Common metals, unwrought or semi-wrought; Steel; Metals; Raw base metals; Ores of metal; Spacers, metals predominating, With components of rubber. Machines and machine tools for treatment of materials and for manufacturing; Motors, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Agricultural implements, other than hand-operated; Machines for the automobile and utility vehicle industry; Machines for plant construction; Mobile work machines and parts thereof; Machine parts, None of the aforesaid goods for land or motor vehicles, in particular, Joint discs, Vibration absorbers, rubber-metal parts for bearing units, tension plates, pressure plates, tension/pressure plates, Couplings (machines), Axial couplings, plate couplings, Articulated couplings, Steering joint discs, cardan shaft intermediate bearings, Centring sleeves, Drive joint discs, torque dampers, transmission dampers, crank shaft dampers, The aforesaid goods included in class 7; Motor parts, None of the aforesaid goods for land or motor vehicles, in particular Joint discs, Vibration absorbers, rubber-metal parts for bearing units, tension plates, pressure plates, tension/pressure plates; Couplings (machines), Axial couplings, plate couplings, Articulated couplings, Exhaust dampers, exhaust suspensions, steering dampers, Steering dampers, Speed gear lever dampers, steering joint discs, cardan shaft intermediate bearing, Centring sleeves, Drive joint discs, torque dampers, transmission dampers; Crank shaft dampers [included in class 7], all the aforesaid goods in particular with fibre reinforcement and/or thread inlays; Components for machines, in particular, vibration isolators, Vibration absorbers, Shock dampers and absorbers; Exhaust silencers, Sound absorbers; Machine coupling and transmission components (except for land vehicles); Power transmissions for water vehicles; Spacers of metal and rubber of parts of machines; Electricity generators; Motors and drives for operating machines and motors; System control instruments (Mechanical -); Stators [parts of machines], Stators [parts of machines]; Springs [parts of machines]; Springs [parts of machines], In particular multilayered springs, conical springs, chevron springs, roller springs, auxiliary springs; Machine parts, in particular, Spring inserts; Machine parts, in particular, Spring bases; Machine parts, in particular, Elastic springs; Machine parts, in particular, Multilayer springs; Machine parts, in particular, Spring snap rings. Vehicles; Apparatus for locomotion by land, air or water; Land and motor vehicles and parts thereof, in particular joint discs, vibration absorbers, rubber-metal parts for bearing units for motor vehicle engineering, tension plates, pressure plates; Tension/pressure plates, Couplings (connectors), Axial couplings, plate couplings, Articulated couplings, Exhaust dampers, exhaust suspensions, steering dampers, Steering dampers, Speed gear lever dampers, steering joint discs, cardan shaft intermediate bearings, Locating rings, Drive joint discs, torque dampers, transmission dampers, crank shaft dampers; All the aforesaid goods being exclusively for land and motor vehicles [included in class 12], in particular with fibre reinforcement and/or thread inlays; Vehicle parts, in particular, spacers; Vehicle parts, in particular, spacers, Of the following materials: Metal and Gum; Vehicle parts, in particular, Bumpers, Of the following materials: Gum and Metal; Vehicle parts, in particular, Buffer, Of the following materials: Gum and Metal; Springs for vehicle suspension systems; Springs for vehicle suspension systems; Vehicle parts, in particular, Springs, especially, Multi-layered springs, conical springs, chevron springs, roller springs, Auxiliary springs; Spring inserts [vehicle parts]; Spring bases [vehicle parts]; Spring snap rings [vehicle parts]; Vehicle parts, in particular, Air springs; Vehicle parts, in particular, Pneumatic spring systems; Elastic spring systems for vehicle trailers; Machines parts, in particular, Elastic springs, for use in relation to the following goods: Vehicles for use on land, Aircraft, Water vehicles; Suspension shock absorbers; shock absorbing springs; Vehicle parts, in particular, Suspension springs. Rubber, gutta-percha, gum, asbestos, mica; Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible hoses, not of metal; Vibration dampers, Vibration absorbers, Shock absorbers, Bumpers, Sound dampers, Sound absorbers; Dock bumpers of rubber; Shock-absorbing buffers of rubber; Bumpers, mainly of rubber with components of metal, for docks and loading ramps; Shock-absorbing buffers, Mainly of rubber with components of metal; Spacers, mainly of rubber with components of metal, for docks and loading ramps. Material treatment information; Drilling of metals; Enamelling of metals; Cold forming of metal; Metal brazing; Metal treating; Metal coating [not painting]; Metal finishing; Metalworking; Custom application of optical, transparent, solar reflective and wear-resistant coatings on metallic, organic and mineral substrates; Processing of soil material for the extraction of metals; Treatment of metal surfaces; Providing of information for the rental of metal processing machines and tools; Galvanisation and coating with metal, Metal treatment and Casting of metals, Hardening of metals and goods of metal; Polishing of surfaces of metal; Metal laminating. Design and development of computer hardware and software; Scientific and technological services and research, Design services in relation to the aforesaid, Industrial analysis and research services, Especially, Relating to the following sectors: Development and design of fibre and/or thread technologies, In relation to the following goods: Machines for the automobile and utility vehicle industry, Machines for plant construction, Mobile work machines, related parts, Parts of engines and motors, None of the aforesaid goods for land or motor vehicles, Especially, Discs, vibration absorbers, rubber-metal parts for bearing units, tension plates, pressure plates, tension/pressure plates, couplings, axial couplings, plate couplings, Articulated couplings, Steering joint discs, cardan shaft intermediate bearings, Locating rings, Drive joint discs, exhaust dampers, exhaust suspensions, steering dampers, Steering dampers, Speed gear lever dampers, steering joint discs, cardan shaft intermediate bearings, Locating rings, Drive joint discs, torque dampers, transmission dampers, crank shaft dampers, In relation to the following goods: Couplings (connectors) and Transmission components, none of the aforementioned goods for land vehicles, In relation to the following goods: Land and motor vehicles, related parts, Especially, Joint discs, vibration absorbers, rubber-metal parts for bearing units for motor vehicle engineering, tension plates, pressure plates, tension/pressure plates, couplings, axial couplings, plate couplings, Articulated couplings, Exhaust dampers, exhaust suspensions, steering dampers, Steering dampers, Speed gear lever dampers, steering joint discs, cardan shaft intermediate bearings, Locating rings, Drive joint discs, torque dampers, transmission dampers, crank shaft dampers; Testing, authentication and quality control, Development and Testing, Relating to the following sectors: Technical manufacturing processes.

Abrégé

The present invention relates to a method for producing a stator carrier (40), in particular a stator carrier for an electric motor of a vehicle, by shaping, wherein at least one molding tool (12) and at least one processing tool (14) are provided for shaping a blank (16) into a stator carrier (40) having a cooling channel structure (38), wherein the at least one molding tool (12) has a negative mold (28) of at least part of the cooling channel structure (38) to be formed on the stator carrier (40), wherein the at least one processing tool (14) and the at least one molding tool (12) interact in at least one shaping region (26) for shaping the blank of the stator carrier (40) in such a way that the material of the blank (16) is pressed into the negative mold (28) of the molding tool (12) in order to form the cooling channel structure (38) on the blank (16).

Classes IPC  ?

• B21C 37/20 - Fabrication de guides hélicoïdaux ou guides similaires dans ou sur les tubes fabriqués sans enlèvement de matière, p. ex. en étirant le matériau sur des mandrins, en le poussant à travers des matrices
• B21D 15/04 - Opérations permettant d'obtenir des tubes à surface ondulée les ondulations étant faites dans le sens transversal, p. ex. helicoïdalement
• B21D 22/14 - Repoussage des pièces de révolution par rotation
• B21H 1/06 - Fabrication d'articles en forme de solides de révolution de bagues de faible hauteur
• B21H 7/18 - Fabrication d'articles non prévus dans les groupes , p. ex. outils d'agriculture, fourchettes, couteaux, cuillères d'épingles à rainureLaminage de rainures sur des pièces, p. ex. de rainures de graissage
• H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement

Abrégé

The present invention relates to an apparatus (10) for reducing tremors, having at least one vibration-damping device (18), which is designed to generate at least one vibration with at least one vibration amplitude which can reduce the amplitude of the tremors, and having at least one fastening device (12), which accommodates the at least one vibration-damping device (18), at least in part, wherein the at least one fastening device (12) is designed for fastening on a part of the body, wherein the at least one fastening device (12) retains the at least one vibration-damping device (18) on the part of the body (H) such that vibration is transferred.

Classes IPC  ?

• F16F 7/10 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant un effet d'inertie
• A63B 23/00 - Appareils d'exercice spécialement adaptés à des parties déterminées du corps
• F16F 7/104 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant un effet d'inertie l'élément d'inertie étant monté de manière élastique

Abrégé

The invention relates to a coupling device (10), in particular for industrial applications, for the torque-transmitting connection of two shaft sections, comprising: a first coupling part (12) to be coupled to a first shaft section, a second coupling part (14) to be coupled to a second shaft section, wherein the first coupling part (12) has a plurality of coupling protrusions (24, 26, 28, 30, 36, 38, 40, 42) arranged at regular angular intervals around a central axis (L) of the first coupling part and arranged in at least two coupling planes (E1, E2) located orthogonally with respect to the central axis (L) of the first coupling part, wherein the second coupling part (14) has a corresponding number of coupling protrusions (24a, 26a, 28a, 30a, 36a, 38a, 40a, 42a) arranged at regular angular intervals around a central axis (L) of the second coupling part (14) and arranged in at least two coupling planes (E1, E2) located orthogonally with respect to the central axis (L) of the second coupling part, wherein, in the rest state of the coupling device, at least two coupling planes of the first coupling part substantially coincide with at least two coupling planes of the second coupling part, and wherein mutually adjacent coupling protrusions of the first and second coupling part, located substantially in the same coupling plane (E1, E2), are each connected in a force-transmitting manner via at least one coupling plate (54, 56, 58).

Classes IPC  ?

• F16D 3/62 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des tringles de poussée ou de traction reliées à la fois aux deux parties les tringles ou leurs fixations étant élastiques

Abrégé

The invention relates to an elastic joint body (10) for a shaft arrangement for connecting two shaft portions in an articulated manner, comprising - a plurality of bushings (14) - at least one primary loop bundle (18, 20, 22), each of which loops a bushing pair consisting of two adjacent bushings (14), said pair being loadable in tension in the event of a torque transfer via the shaft portions, - a support device (26) arranged on at least one bushing for axially guiding the primary loop bundle (18, 20, 22), and - an elastomeric casing (12) into which the loop bundle (18, 20, 22), the support devices (26), and the bushings (14) are at least partly embedded. The adjacent bushings (14) of at least some of the bushing pairs are connected to each other in a force-transmitting manner via at least one additional loop bundle (28), said at least one additional bundle (28) being arranged in the elastomeric casing (12) in a region in which none of the primary loop bundles (18, 20, 22) extend.

Classes IPC  ?

• F16D 3/62 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des tringles de poussée ou de traction reliées à la fois aux deux parties les tringles ou leurs fixations étant élastiques
• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy

Abrégé

The invention relates to a coupling (10) for transmitting forces (fD, fZ) acting along a longitudinal axis (A) between two connection components, comprising two coupling parts (12, 14) arranged along the longitudinal axis (A), each provided with a connection area (24, 26) and a coupling area (16, 18), wherein the connection areas (24, 26) of the two coupling parts (12, 14) are facing each other, and wherein the two coupling areas (16, 18) can be connected to a respective connection component. According to the invention, the two connection areas (24, 26) are interconnected via at least one loop packet (32), which transmits forces (FZ, FD) acting along the longitudinal axis (A) between the coupling parts (12, 14).

Classes IPC  ?

• F16C 11/12 - Articulations comportant des liaisons souples, p. ex. des ressorts à lames

Abrégé

The invention relates to a method for producing a resilient force-transmitting member (10), in particular for transmitting torques for example in a motor vehicle or in an industrial application, wherein the force-transmitting member (10) is provided with at least two receiving openings for connecting to force-transmitting components, an elastomer body (14) and at least one inlay loop (16, 18) embedded in the elastomer body (14). The method comprises the steps of positioning the at least one inlay loop (16, 18) in a predetermined desired position in a mould, providing at least one venting mandrel in the mould one free end of which is in contact with the inlay loop, injecting elastomer material into the mould, removing the at least one venting mandrel and vulcanising the elastomer body.

Classes IPC  ?

• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy

Abrégé

The invention relates to a coupling (10) for connecting two shaft sections (50, 52), preferably two shaft sections of a steering shaft for a vehicle steering system, in a damping manner, wherein the coupling (10) comprises a bushing arrangement (12) having, with respect to a central longitudinal axis (A), a radially inner bushing (14) and a radially outer bushing (16), wherein the radially inner bushing (14) can be coupled to a first shaft section (50) and the radially outer bushing (16) can be coupled to a second shaft section (56) so as to transmit torque, wherein a damping layer (32) is provided between the radially inner bushing (14) and the radially outer bushing (16). According to the invention, the bushing arrangement (12) can have a circumferentially wave-shaped contour, as viewed in the direction of the longitudinal axis (A), wherein the radially inner bushing (14) and the radially outer bushing (16) have shafts that mesh with each other, and wherein the damping layer (32) is provided with axial openings (34, 36), which extend reciprocally from both axial ends of the coupling (10) into the damping layer (32) so that damping blocks (44, 46) are formed at the axial ends of the coupling (10) between the radially inner and radially outer bushings (14, 16).

Classes IPC  ?

• F16D 3/68 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement les éléments étant en caoutchouc ou faits d'un matériau similaire
• F16D 3/76 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'une bague élastique contrée sur l'axe, entourant une partie de l'une des pièces d'accouplement et entourée par un manchon porté par l'autre pièce d'accouplement

Abrégé

The invention relates to a bearing device (10) for a vehicle exhaust gas system, comprising at least one fixing device (12, 14) for attaching the bearing device (10) to the vehicle, at least one fixing device (12, 14) for attaching the bearing device (10) to the exhaust gas system, and at least one damping body (16) that extends between the fixing devices (12, 14). According to the invention, the damping body (16) can have at least one damping arm (18, 20) that extends between the fixing devices (12, 14) such that a contact section (18b) of the damping arm is at a specified distance from a counter contact section (20b) of at least one counter contact body (20) in the unloaded state of the damping body (16). The at least one damping arm (18, 20) arches as a result of a pressure load in order to achieve a progressive damping characteristic. The damping arm first freely deforms, thereby increasing the arch (18a, 20a), and then the contact section (18b) of the damping arm sits against the counter contact section (20b).

Classes IPC  ?

• B60K 13/04 - Dispositions des ensembles de propulsion relatives à l'admission d'air de combustion ou à l'échappement des gaz relatives à l'échappement
• F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
• F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage

Abrégé

The present invention relates to a vibration damper (12), in particular for a drivetrain of a motor vehicle, having a support body (16) which is rotatable about an axis of rotation M, a damper mass (24) which is coaxial with respect to the support body (16) and which is arranged with a radial spacing to the support body (16), and a multiplicity of spring elements (24) which connect the support body (16) and the damper mass (24) to one another. It is provided according to the invention that the support body (16) has axial travel limiting means (48, 50, 52, 54, 56, 58) which extend on the support body (16) in the radial direction relative to the damper mass (24) so as to limit a displacement of the damper mass (24) in the axial direction relative to the support body (16).

Classes IPC  ?

• F16D 3/76 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'une bague élastique contrée sur l'axe, entourant une partie de l'une des pièces d'accouplement et entourée par un manchon porté par l'autre pièce d'accouplement

Abrégé

The invention relates to an elastic joint body (10) for a shaft arrangement for the articulated connection of two shaft sections, comprising a plurality of bushings (14) disposed in the circumferential direction at predetermined angular distances relative to a central axis (M) of the joint body (10), a plurality of loop bundles (18, 20, 22), wherein each loop bundle (18, 20, 22) loops around two adjacent bushings (14), and each bushing (14) is looped by at least two loop bundles (18, 20, 22), a rubber elastic casing (12) in which the loop bundles (18, 20, 22) and the bushings (14) are at least partially embedded, wherein the bushings (14) are provided with a plurality of bushing components (16, 28), wherein a first bushing component (28) has an axial shaft section (32) against which one of the loop bundles (20) rests, and wherein a second bushing component (16) has a radial collar section (34) against which the loop bundle (20) rests. In order to prevent wear on the loop bundle, the first bushing component (28) rests, without fixing, against the second bushing component (16) in a contact zone (40) which is offset (s) relative to the loop bundle (20) in the axial direction (A).

Classes IPC  ?

• F16D 13/62 - Bandes d'embrayagesSabots d'embrayagesTambours d'embrayages

Abrégé

The invention relates to a device (10) for transmitting torques for a drive train of a motor vehicle, comprising a torsional vibration absorber (12) with a primary mass (16) which is rotatable about an axis of rotation (A), a secondary mass (22) which is rotatable about the axis of rotation (A) relative to the primary mass (16) and an elastomer body (24) which is arranged between the primary mass (20) and secondary mass (22), and comprising an articulated body (14) having a plurality of bushings (28, 30, 32, 34, 36, 38) which are arranged in the circumferential direction at predetermined angular intervals with respect to the axis of rotation (A) of the articulated body (14). In this case, the articulated body (14) is connected in a torque-transmitting manner to the primary mass (16) of the torsional vibration absorber (12) via a first group of bushings and, for the torque-transmitting coupling, is coupled to part of the drive train via a second group of bushings. The torsional vibration absorber (12) is designed for the torque-transmitting coupling to another part of the drive train. Furthermore, intermediate bushings (40) are provided for the connection of the articulated body (14) to the primary mass (16) of the torsional vibration absorber (12), said intermediate bushings being attached at one end to the primary mass (16) and each being connected at the other end to individual bushings (30, 34, 38) of the first group of bushings of the articulated body (14).

Classes IPC  ?

• F16D 3/58 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des lamelles métalliques élastiques, des bielles élastiques ou des éléments analogues, p. ex. disposés radialement ou parallèlement à l'axe, les organes étant soumis ensemble à un effet de cisaillement sous l'action de la charge totale les organes intermédiaires étant en caoutchouc ou faits d'un matériau similaire
• F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système

Abrégé

The invention relates to a torsional vibration damper (10) for damping torsional vibrations of a shaft, in particular for industrial applications, comprising a damper hub (16) having a rotational axis (M), a damper mass (12) coaxial with the damper hub (16), and at least one elastomeric damping layer (28) arranged between the damper hub (16) and the damper mass (12). According to the invention, the damper hub (16) and the damper mass (12) are designed in such a way that an outer circumferential surface (26) of the damper hub (16) engages with an inner circumferential surface (32) of the damper mass (12) in a star-shaped manner in the radial direction with respect to the rotational axis (M), wherein the damper hub (16) and the damper mass (12) are supported against each other in the direction of the rotational axis (M) of the torsional vibration damper (10) by means of the elastomeric damping layer (28).

Classes IPC  ?

• F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système

Abrégé

The present invention relates to a vibration absorber (10), in particular for a drive train of a motor vehicle, comprising an internal carrier (12) which can be rotated around a rotation axis (M), a mass ring (14) which is coaxial to the internal carrier (12) and which is arranged at a radial distance from the internal carrier (12), and a plurality of spring elements (16) which connect the internal carrier (12) and the mass ring (14) to each other. The mass ring (14) has at least one radial profile formation (18) on the inner circumferential surface (15) thereof to provide sliding support in the circumferential direction and is provided with an elastomeric dampening layer (26) arranged between the internal carrier (12) and the mass ring (14), said layer being designed such that the mass ring (14) slides at least in the region of the at least one radial profile formation (18) thereof in the circumferential direction on the internal carrier (12) during a relative rotation.

Classes IPC  ?

• F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système

Abrégé

The present invention relates to a torque transmission device (10) for the damped transmission of torques between two shaft sections (30) having a first flange part (12) which is assigned to one of the shaft sections (30), a second flange part (14) which is assigned to the respectively other shaft section, wherein the first flange part (12) and the second flange part (14) are connected to one another via at least one connecting bolt (16) such that they transmit torque and can be pivoted relative to one another, wherein the at least one connecting bolt (16) is assigned an elastomeric damping layer (20) for damping torsional vibrations. According to the invention, there is provision here for the at least one connecting bolt (16) to be fixed on one of the flange parts (12) and to be received in a torque-transmitting and pivotable manner in a receiving opening (22), which is assigned to the at least one connecting bolt (16), in the respective other one of the flange parts (14).

Classes IPC  ?

• F16D 3/70 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés dans des trous pratiqués dans l'une des pièces d'accouplement et entourant des broches portées par l'autre pièce d'accouplement

Abrégé

The invention relates to a device (10) for suspending an oscillating load, particularly for an exhaust gas system of a motor vehicle, having an elastomer body (12) sealed in a ring shape and comprising two receptacle openings (14, 16) located opposite one another for accommodating one longitudinal suspension bolt each along a longitudinal axis of each receptacle opening (14, 16), wherein the elastomer body (12) is designed to deform elastically in the event of oscillations introduced via the receptacle openings (14, 16). According to the invention at least one of the receptacle openings (14, 16) is designed with at least one section that broadens relative to the longitudinal axis towards the end of the receptacle opening (14, 16).

Classes IPC  ?

• B60K 13/04 - Dispositions des ensembles de propulsion relatives à l'admission d'air de combustion ou à l'échappement des gaz relatives à l'échappement
• F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage
• F16F 1/373 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée caractérisés par une forme particulière
• F16F 1/46 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée caractérisés par le mode de travail travaillant principalement à la tension
• F16F 3/08 - Ensembles de ressorts constitués par plusieurs ressorts, p. ex. pour réaliser une caractéristique d'élasticité voulue avec ressorts faits d'un matériau ayant une friction intérieure élevée, p. ex. du caoutchouc

Abrégé

The invention relates to a device (10) for transmitting torques while damping vibrations, particularly in a steering spindle arrangement, comprising a spindle connection part (12) for coupling to an end segment of a steering spindle, a damping bushing arrangement (16) that can be coupled to the spindle connection part (12), and a fork part (18) that can be coupled to the bushing arrangement (16) for transmitting torque. According to the invention, the bushing arrangement (16) is disposed between the spindle connection part (12) and the fork part (18), wherein the bushing arrangement (16) comprises a first damping layer (60) made of elastomeric material for damping bending loads, and wherein the bushing arrangement (16) comprises a second damping layer (62) made of elastomeric material for damping torsional loads.

Classes IPC  ?

• B62D 7/22 - Dispositions pour réduire ou éliminer les réactions, p. ex. les vibrations, dans les parties constitutives du système de direction, p. ex. dans les roues
• F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche

Abrégé

The present invention relates to a device (10) for the vibration-reducing transmission of torques between two shaft sections in a shaft arrangement comprising two transmission parts (12, 14) that interact in a torque-transmitting manner in a coupling area (16), wherein each of the transmission parts (12, 14) has a protruding claw formation (18, 20, 22, 24, 26, 28), which is received in a receiving area (30, 32) for the transmission of torque from the respectively other transmission part (12, 14), wherein a damping unit (D, V) is provided between the transmission parts (12, 14), wherein each of the transmission parts (12, 14) also has a closed bearing ring (34, 36) with a bearing opening (38, 40), which receives and supports an axial positioning pin (42), and wherein the bearing ring (34, 36) is integrally connected to the associated claw formation (18, 20, 22, 24, 26, 28) of the respective transmission part (12, 14) and extends axially into the receiving area (30, 32).

Classes IPC  ?

• F16F 15/124 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus utilisant des ressorts comme organes élastiques, p. ex. des ressorts métalliques des ressorts en matière plastique, p. ex. en caoutchouc
• F16D 3/68 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement les éléments étant en caoutchouc ou faits d'un matériau similaire

Abrégé

The present invention relates to a torque transmitting device (10) for transmitting torques between two shaft sections of a shaft arrangement by way of an articulated arrangement (12), wherein the articulated arrangement (12) is designed to compensate for an angular offset between the two shaft sections. According to the invention, the torque transmitting device (10) comprises a vibration damping unit (12) for damping torsional vibrations, said unit having at least two transmission parts (28, 30), wherein one of the transmission parts (28, 30) is assigned to one of the shaft sections and the other transmission part (28, 30) is assigned to the articulated arrangement (12), and wherein the transmission parts (28, 30) each have segment formations (36, 38) with radial or axial segment sections (40, 42), which interact in a torque-transmitting manner with one another in a transmission area (34), wherein at least one damper arrangement (44) is provided between neighboring segment sections (40, 42) in the transmission area (34).

Classes IPC  ?

• F16D 3/10 - Accouplements avec moyens pour faire varier la relation angulaire de deux arbres coaxiaux pendant le mouvement d'entraînement
• F16D 3/22 - Joints universels dans lesquels la flexibilité est réalisée par pivots ou organes de liaisons coulissants ou roulants une des pièces d'accouplement pénétrant dans un manchon de l'autre pièce d'accouplement et reliée à celle-ci par des organes coulissants ou tournants les organes tournants étant des billes, des rouleaux ou des éléments analogues, guidés dans des gorges ou des logements dans chacune des parties de l'accouplement
• F16D 3/70 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés dans des trous pratiqués dans l'une des pièces d'accouplement et entourant des broches portées par l'autre pièce d'accouplement

Abrégé

The present invention relates to an elastic joint body for a shaft arrangement for the articulated connection of two shaft sections, comprising a plurality of bushings (12) disposed in the circumferential direction at predetermined angular distances with regard to a center line of the joint body, a plurality of loop bundles (22, 24, 26), wherein each loop bundle (22, 24, 26) loops around two adjacent bushings (12), and each bushing (12) is looped by at least two loop bundles (22, 24, 26), a support device (10) disposed on at least one bushing for the axial guidance of the plurality of loop bundles (22, 24, 26), and a rubber-elastic casing, into which the loop bundles (22, 24, 26), the support device (10), and the bushings (12) are embedded at least partially. According to the invention, the support device (10) comprises two axial exterior bundle elements (14, 16) which can be mounted on one of the bushings (12) and against which at least two of the loop bundles (22, 24, 26) to be guided rest, wherein at least one axially inner intermediate disk (18, 20) is disposed on one of the bushings (12) between said loop bundles (22, 24, 26) and is disposed at an angle obliquely to the center line (M) of the bushing (12).

Classes IPC  ?

• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy

Abrégé

The present invention relates to an elastic joint body (10) for a shaft arrangement for the articulated connection of two shaft sections to a plurality of bushings (14) which are arranged in the circumferential direction at predetermined angular distances with respect to a centre line (M) of the joint body (10), a plurality of loop bundles (18, 20, 22, 24), wherein each loop bundle (18, 20, 22, 24) loops around two adjoining bushings (14) and each bushing (14) is looped by at least two loop bundles (18, 20, 22, 24), one of which can be subjected to tensile loads and the other one to thrust loads in case of torque transmission via the shaft sections. The invention further comprises a support device (26) arranged on at least one bushing (14) for the axial guidance of the plurality of loop bundles (18, 20, 22, 24), and a rubber-elastic casing (12) into which the loop bundles (18, 20, 22, 24), the support devices (26) and the bushings (14) are at least partially embedded. According to the invention, the support device (26) comprises at least two bundle elements (16, 28) which are designed separate from each other and can be attached to the bushing, one of each resting against the loop bundle (18) subjected to tensile loads at opposite axial ends, wherein the axial position of the bundle elements (16, 28) relative to the bushing (14) is predetermined according to a predetermined target cross-section of the loop bundle (18, 20, 22, 24) to be supported.

Classes IPC  ?

• F16D 3/64 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement
• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy
• F16D 3/62 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des tringles de poussée ou de traction reliées à la fois aux deux parties les tringles ou leurs fixations étant élastiques

Abrégé

The invention relates to a universal joint (10) for connecting two shaft sections in a shaft arrangement comprising a yoke (12), which can be connected to one of the shaft sections and which comprises a pair of first bearing elements (18) that define a first joint axis (A), an inner joint part (16) that can be coupled with the other one of the shaft sections in a torque-transmitting manner and that comprises a pair of second bearing elements (24) defining a second joint axis (B), and an intermediate member (14) that comprises first complementary bearing elements (20) corresponding to the first bearing elements (18) of the yoke (12) and second complementary bearing elements (22) corresponding to the second bearing elements (24) of the inner joint part (16), wherein the first joint axis (A) runs substantially orthogonally to the second joint axis (B) and wherein at least one of the shaft sections is held in the yoke (12) or the inner joint part (16) so as to be able to slide in the direction of the longitudinal axis of said shaft section.

Classes IPC  ?

• F16D 3/28 - Joints de Hooke ou autres joints avec organe intermédiaire équivalent auquel chaque pièce d'accouplement est reliée par pivot ou par glissement dans lesquels les pivots d'interconnexion comprennent des organes élastiques
• F16D 3/38 - Joints de Hooke ou autres joints avec organe intermédiaire équivalent auquel chaque pièce d'accouplement est reliée par pivot ou par glissement avec un seul organe intermédiaire à tourillons ou paliers disposés sur deux axes perpendiculaires l'un à l'autre
• F16D 3/42 - Joints de Hooke ou autres joints avec organe intermédiaire équivalent auquel chaque pièce d'accouplement est reliée par pivot ou par glissement avec un seul organe intermédiaire à tourillons ou paliers disposés sur deux axes perpendiculaires l'un à l'autre avec un organe intermédiaire en forme de bague pourvu de paliers ou de tourillons dirigés vers l'intérieur
• F16D 1/08 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre avec moyeu de serrageAccouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre avec moyeu et clavette longitudinale

Abrégé

The invention relates to a shock absorber arrangement (10, 110) for a motor-driven two-wheeler, comprising a torque input member, a torque output member and a shock absorber part, which is arranged between the torque input member and the torque output member and is designed for the damped transmission of a torque (Mκ) from the torque input member to the torque output member. The shock absorber part comprises a joint disc (32, 132).

Classes IPC  ?

• B62M 21/00 - Transmissions caractérisées par l'emploi d'éléments élastiques incorporés
• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy
• B62K 25/28 - Suspensions des moyeux de roues pour montage élastique des moyeux sur le cadre ou la fourche avec support de chaînes à pivot

Abrégé

The present invention relates to an elastic joint body (10) for a shaft arrangement for the articulated connection of two shaft bodies, with a plurality of bushings (14) which are arranged in the circumferential direction at predetermined angular distances from a centre axis (M) of the joint body (10), a plurality of loop bundles (16), wherein each loop bundle (16) loops around in each case two adjacent bushings (14), and with a rubber-elastic casing (12) in which the loop bundles (16) and the bushings (14) are at least partially embedded. According to the invention, a collar (18, 20, 22, 24) is provided on at least one end region on at least one of the bushings (14) for the axial support of an adjacent loop bundle (16), said collar encircling the bushing (14), being at least partially embedded in the rubber-elastic casing (12) and having a U-shaped cross section, as viewed in the axis-containing section, wherein the cross section is designed with two U longitudinal limbs (30, 32) and one U transverse limb (34), wherein the collar (18, 20, 22, 24) bears with a U longitudinal limb (30, 32) against the bushing (14).

Classes IPC  ?

• F16D 3/62 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des tringles de poussée ou de traction reliées à la fois aux deux parties les tringles ou leurs fixations étant élastiques

Abrégé

The invention relates to an elastic joint body (10) for a shaft arrangement for the articulated connection of two shaft sections to a plurality of bushings (14), which are disposed in the circumferential direction at predetermined angular intervals relative to a central axis (M) of the joint body (10), a plurality of loop packets (26, 28, 30), wherein each loop packet (26, 28, 30) wraps around two neighboring bushings (14), and a rubber-elastic casing (12), into which the loop packets (26, 28, 30) and the bushings (14) are at least partially embedded. In order to increase the service life of such a joint body, and in order to avoid undesirable tribological effects between adjoining loop packets, according to the invention a support arrangement (16) is at least partially embedded in the rubber-elastic casing (12), wherein the support arrangement (16) supports at least part of a loop packet (26, 28, 30) between adjoining bushings (14).

Classes IPC  ?

• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy

Abrégé

The invention relates to a support arrangement (10) for the yielding support of a shaft bearing, having a radial inner support ring (14), in which the shaft bearing can be installed, and having a bearing housing (22) for fixing the support arrangement (10), wherein said radial inner support ring (14) is connected to said bearing housing (22) via a connection structure such that said radial inner support ring (12) can be deflected relative to said bearing housing (22) relative to a central axis (A) of said shaft bearing in the axial and radial directions from a starting position, wherein deflection delimitation means delimit the axial deflection of said radial inner support ring (14) relative to said bearing housing (22) in the axial direction.

Classes IPC  ?

• F16C 27/06 - Paliers ou supports de paliers élastiques ou extensibles pour mouvement de rotation exclusivement par le moyen de parties en caoutchouc ou en un matériau analogue
• B60K 17/24 - Agencement des assemblages d'arbres
• F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
• F16F 15/00 - Suppression des vibrations dans les systèmesMoyens ou dispositions pour éviter ou réduire les forces de déséquilibre, p. ex. dues au mouvement

Abrégé

The invention relates to a Cardan joint (10) for connecting shafts transferring torque, particularly for steering spindles (72) and Cardan shafts of motor vehicles, comprising two joint forks (14, 16) that can each be connected to a shaft and each have a pair of bearing means, a joint part (12) disposed between the joint forks (14, 16) having two pairs of complementary bearing means defining two intersecting or skew joint axes (B1, B2), and a damping arrangement (50) disposed in the joint part (12) damping at least rotary vibrations, wherein the two joint forks (14, 16) are coupled to each other via the joint part (12) while interacting in pairs with the bearing means and complementary bearing means. According to the invention, the joint part (12) also comprises two segment pairs (20, 30), of which each segment (22, 24 and 32, 34) is formed separately and connected to a complementary bearing means, and two adjacent segments (22, 24 and 32, 34) each are coupled to each other via damping bodies (511, 512, 513, 514) of the damping arrangement (50), said damping bodies being deformable in the direction transversely to the joint axes (B1, B2).

Classes IPC  ?

• F16D 3/28 - Joints de Hooke ou autres joints avec organe intermédiaire équivalent auquel chaque pièce d'accouplement est reliée par pivot ou par glissement dans lesquels les pivots d'interconnexion comprennent des organes élastiques

Abrégé

The invention relates to a damping arrangement for rotary oscillations (10), comprising a primary mass (20) rotatable about an axis of rotation (A1), a secondary mass (30) rotatable about the axis of rotation (A1) relative to the primary mass (20), and an elastomer body (4) arranged between the primary mass (20) and the secondary mass (30). At least one of the primary mass (20) and secondary mass (30) is designed as a component of a plurality of mass parts (22, 24, and 32, 34). In order to dampen rotary oscillations occurring on drive shafts, such as crankshafts of motor vehicles, the elastomer body (40) is configured as one piece and is preformed before installation in the damping arrangement for rotary oscillations (20) such that in the damping arrangement for rotary oscillations (10) it has a substantially U-shaped cross-section viewed in an axis-carrying section, and that the mass parts (22, 24 and 32, 34) engage at the longitudinal legs (42, 44) of the U-shaped elastomer body (40).

Classes IPC  ?

• F16F 15/14 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des masses en oscillation libre tournant avec le système

Abrégé

A torque transmission device (910) for low vibration transmission of torque via at least one shaft, with: a drive element (912), and a driven element (914) connected to the drive element (912), with at least one damper arranged between the drive element (912) and the driven element (914) which connects the drive element (912) and the driven element (914) in such a way that they can twist in relation to one another, with the damper having staged, progressive characteristics, with an increase in the relative rotation between the drive element (912) and the driving element (914).

Classes IPC  ?

• F16F 15/124 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus utilisant des ressorts comme organes élastiques, p. ex. des ressorts métalliques des ressorts en matière plastique, p. ex. en caoutchouc
• F16D 3/12 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
• F16D 3/68 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires comportant des éléments élastiques disposés entre les parois sensiblement radiales des deux pièces d'accouplement les éléments étant en caoutchouc ou faits d'un matériau similaire
• F16C 3/02 - ArbresManivelles

Produits et services

Machines and parts therefor, other than for land vehicles, motor vehicles and parts therefor, in particular flexible discs, oscillation dampers, rubber-metal parts for assembly bearings, tension plates, plate couplings, articulated couplings, steering flexible discs, cardan shaft intermediate bearings, centering sleeves, driving flexible discs, pendulum dampers, gear dampers, crank shaft dampers (included in class 7). Land vehicles, motor vehicles and parts therefor, in particular flexible discs, oscillation dampers, rubber-metal parts for assembly bearings, tension plates, plate couplings, articulated couplings, exhaust dampers, exhaust suspension devices, steering dampers, gear shift dampers, steering flexible discs, cardan shaft intermediate bearings, centering sleeves, driving flexible discs, pendulum dampers, gear dampers, crank shaft dampers (included in class 7); all the aforesaid goods exclusively for land vehicles and motor vehicles (included in class 12).

Abrégé

The invention relates to a coupling (10) comprising a flexible disk (12) which is arranged between two rotary bodies (34, 36). Liners (16) are embedded in the flexible disk (12) at regular intervals about a central axis (C), parallel to the same. Connection bodies (18), that are respectively surrounded by one of the linings (16) and can be displaced in a limited manner in relation thereto, can be fixed alternately to each of the rotary bodies (36, 38). The linings (16) respectively form a ball-and-socket joint (20) with the associated connection bodies (18). The flexible disk (12) contains two pairs of such diametrically opposed ball-and-socket joints (20). The two linings (16) of each pair of ball-and-socket joints (20) are interconnected by means of a rigid cross-member (26). The coupling (10) is able to transmit rotary movements between two rotary bodies (34, 36) in a reliable, accurate and essentially loss-free manner, when the axes of the rotary bodies are inclined in relation to each other at an angle of at least 15 degrees.

Classes IPC  ?

• F16D 3/78 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement avec pièces d'accouplement reliées par un ou plusieurs organes intermédiaires ayant la forme d'un disque élastique ou d'une bague plate disposés perpendiculairement à l'axe des pièces d'accouplement, différents jeux de trous dans le disque ou la bague étant reliés à chaque pièce d'accouplement, p. ex. joints Hardy

Abrégé

The invention relates to an oscillation damper (10), particularly for mounting on a motor vehicle seat, comprising a support element (12), an oscillating weight (14), and a spring arrangement (20). The support element (12) and the oscillating weight (14) are coupled to each other via the spring arrangement (20). The spring arrangement of said oscillation damper is provided with an elastic joining element (20) which connects the support element (12) and the oscillating weight (14) to each other and is disposed in the area of the center of gravity (S) of the oscillating weight (14).

Classes IPC  ?

• F16F 7/108 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant un effet d'inertie l'élément d'inertie étant monté de manière élastique sur des ressorts en matière plastique
• B60N 2/48 - Appuis-tête

Abrégé

Disclosed is a vibration damper (10) which is suitable particularly for mounting on a gearshift lever (12) of a motor vehicle. Said vibration damper (10) comprises a support sleeve (14) which is to be placed upon a shaft part and is provided with a sleeve axis (22). The support sleeve encompasses a clamping zone in which the same is embodied in a radially constrictable manner so as to clamp the shaft part. An oscillating weight (18) is suspended on the support sleeve so as to be able to oscillate. A clamping element (16) which surrounds the support sleeve in the clamping zone thereof in the assembled state is used for radially constricting the clamping zone. According to one aspect of the invention, the support sleeve is provided with at least one positioning formation (30) in the clamping zone thereof. Said positioning formation (30) protrudes radially inward and is used and configured for a positioning engagement into an opposite positioning formation (32) of the shaft part. In a preferred embodiment, several circumferentially extending, radially rising clamping ramps which can be made to wedgingly engage with each other by relatively rotating the support sleeve and the clamping element are provided on the outer circumferential surface of the support sleeve and the inner circumferential surface of the clamping element. The surfaces of the clamping ramps can be embodied in a wavy fashion.

Classes IPC  ?

• F16F 7/108 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant un effet d'inertie l'élément d'inertie étant monté de manière élastique sur des ressorts en matière plastique
• F16H 59/02 - Appareils de sélection

Abrégé

The invention relates to a vibration damper (10), in particular for applying to a motor vehicle seat. Said vibration damper comprises a carrier frame (12), a vibration mass (26) and a spring arrangement (18, 20). The carrier frame (12) and the vibration mass (26) are coupled together by means of the spring arrangement (18, 20). Said vibration damper (10) is characterised in that the spring arrangement (18, 20) comprises at least one elastic connection element (18, 20) which is integrally formed on the carrier frame (12) and on the vibration mass (26).

Classes IPC  ?

• F16F 7/108 - Amortisseurs de vibrationsAmortisseurs de chocs utilisant un effet d'inertie l'élément d'inertie étant monté de manière élastique sur des ressorts en matière plastique
• B60N 2/68 - Armatures de sièges

Abrégé

The invention relates to a suspension for an oscillating load, especially for an exhaust system of a motor vehicle. Said suspension comprises an elastomer body (26; 36; 38) provided with at least one fixing hole (28) which is lined with a reinforcing element, and a suspension bolt (20) pushed through the fixing hole (28). In order to increase the resistance to wear of said suspension and to simplify the assembly thereof, the reinforcing element is embodied as a shell (30) that lines the fixing hole (28), predominantly on the side of the cross-section thereof mainly loaded by the suspension bolt (20), ad the suspension bolt (20) has a thickened head (24) protruding from the fixing hole (28).

Classes IPC  ?

• F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage
• F01N 13/08 - Autres aménagements ou adaptations des tubulures d'échappement