A twist beam axle has two side arms and a twist profile. The twist profile is joined to a side arm by a weld. At least in the area of the welded joint, the twist profile has a wall with a wall thickness that is greater than the wall thickness of a wall of one side arm. The twist profile has a joining surface at each end section and the side arms each have a joining surface, wherein the twist profile and the side arms are each joined at mutually facing joining surfaces by a weld. The joining surface on the end section of the twist profile has a bevel manufactured without cutting. The joining gap formed between the mutually facing joining surfaces of the end section and the side arm is configured in a V-shape.
B60G 21/05 - Systèmes d'interconnexion à plusieurs roues conjuguées suspendues élastiquement, p. ex. pour stabiliser la caisse du véhicule eu égard aux forces d'accélération, de décélération ou aux forces centrifuges conjuguées en permanence mécaniquement entre roues appartenant au même essieu, mais n'étant pas disposées du même côté du véhicule, c.-à-d. la suspension de la roue gauche étant reliée à celle de la roue droite
A twist beam axle has two side arms and a torsion profile. The torsion profile is connected to a side arm by a weld seam in each case. At least in the area of the welded connection, the torsion profile has a wall having a wall thickness that is greater than the wall thickness of a wall of a side arm. The torsion profile has a joining surface at each end section and the side arms each have a joining surface, wherein the torsion profile and the side arms are each connected at mutually facing joining surfaces by a weld seam. The joining surface at the end section of the torsion profile has a bevel. The joining gap formed between the mutually facing joining surfaces of the end section and the side arm is configured as V-shaped.
B60G 21/05 - Systèmes d'interconnexion à plusieurs roues conjuguées suspendues élastiquement, p. ex. pour stabiliser la caisse du véhicule eu égard aux forces d'accélération, de décélération ou aux forces centrifuges conjuguées en permanence mécaniquement entre roues appartenant au même essieu, mais n'étant pas disposées du même côté du véhicule, c.-à-d. la suspension de la roue gauche étant reliée à celle de la roue droite
The disclosure relates to a deformation arrangement for a vehicle, including a bumper cross member and a deformation element connected to the bumper cross member, where the deformation element has a deformation element end at a side facing away from the bumper cross member and a contact element having a first contact element part and a second contact element part, where the contact element has at least one deformable hinge region, which connects the second contact element part to the first contact element part, and where the deformable hinge region is adapted to absorb, in the event of a crash, a force acting on the deformation element and displacing the deformation element at least partially by deforming the deformable hinge region, and thereby causing a displacement and a pivoting of the second contact element part relative to the first contact element part.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
4.
MOTOR VEHICLE COMPONENT AND METHOD FOR PRODUCING THE SAME
A motor vehicle component has two component parts made of steel with different wall thicknesses, which are arranged at an angle α to one another and are connected by a weld seam. A joining surface at the end portion of the first component part has a bevel produced without cutting. In order to form the bevel, an end portion of an initial blank is formed without cutting. The end portion is then trimmed at the end and an abutment surface is created on the front side of the end portion. The two component parts are positioned relative to each other so that the joining surface of the first component part and the joining surface of the second component part face each other. The material-locking joining of the first component part and the second component part is achieved by a weld seam on the joining surfaces.
B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
B60G 21/05 - Systèmes d'interconnexion à plusieurs roues conjuguées suspendues élastiquement, p. ex. pour stabiliser la caisse du véhicule eu égard aux forces d'accélération, de décélération ou aux forces centrifuges conjuguées en permanence mécaniquement entre roues appartenant au même essieu, mais n'étant pas disposées du même côté du véhicule, c.-à-d. la suspension de la roue gauche étant reliée à celle de la roue droite
5.
CONTROL ARM FOR A WHEEL SUSPENSION IN A MOTOR VEHICLE
A control arm for a wheel suspension in a motor vehicle has a control arm body made of light metal. The control arm body has two parallel side walls. An elongated hole for an eccentric mount is provided in at least one side wall. The eccentric mount has a base plate with an elongated hole. An anchor body extending on the side of the edge of the elongated hole is provided at the rear of the base plate. At the front, the base plate has two eccentric stops projecting from the base plate. The eccentric mount is inserted with the anchor body into the elongated hole of the side wall and joined by pressing into the elongated hole.
A front wall for a motor vehicle, which has a partition wall to an engine compartment located at the front in the longitudinal direction (x) of the motor vehicle, wherein the partition wall is oriented in the installed state in the vertical direction (z) of the motor vehicle and, connected to it in one piece, has a front region of a footwell metal sheet, wherein the footwell metal sheet runs at least in portions in the longitudinal direction (x) of the motor vehicle, the front wall being produced as a one-piece sheet-metal forming component, in particular in a single press stroke, characterized in that the footwell metal sheet has a greater wall thickness and/or tensile strength than the partition wall.
The present disclosure relates to a rear seat plate of a motor vehicle body, including a rear part of a floor plate and a rear seat support, wherein floor plate and rear seat support are vertically offset in relation to one another in the motor vehicle vertical direction (Z), and a tunnel section is optionally formed in the floor plate, and that floor plate and rear seat support are integrally formed via a connecting section as a sheet-metal formed component, in one press stroke, characterized in that a reinforcing structure is formed, and that different strengths and/or different wall thicknesses from one another are formed in different areas.
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
A rear side part of a motor vehicle body, has a C pillar, a D pillar and a wheel housing segment, and is produced as a one piece sheet metal forming part in a press stroke. The C pillar and the D pillar being C-shaped, U-shaped or hat-shaped in cross-section, characterized in that the side part includes adjacent areas with different tensile strengths and/or different wall thicknesses.
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
B62D 25/16 - Garde-boue ou ailesPanneaux couvrant les roues
B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
The present disclosure relates to an underbody plate of a motor vehicle having a planar floor and a formation in the form of at least one flange on each of two opposite longitudinal sides in the motor vehicle transverse direction, and the underbody plate extends between a front axle and a rear axle of a motor vehicle, wherein the underbody plate is hot-formed and pressed-hardened as a one-piece plate formed component in one press stroke, wherein areas having tensile strength Rm and/or wall thickness different from one another are formed, characterized in that an outwardly protruding flange is provided having screw holes as screwing-on points on a motor vehicle body and that the flange is made soft having a tensile strength Rm less than 1000 MPa.
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
A vehicle floor sheet metal arrangement with a vehicle floor sheet metal as a component of a motor vehicle body, which has a flat floor region and a deformation on two opposite longitudinal sides and two opposite end sides, such that a vehicle floor sheet metal is formed that is arranged between two sills. In the flat floor region, at least one downward-facing molded recess is formed in the vertical direction (Z) of the motor vehicle, and the vehicle floor sheet metal is manufactured in one piece in a single press stroke, with regions of mutually different wall thickness and/or mutually different tensile strength Rm.
B62D 21/10 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée dans lesquels l'armature principale est du genre plaque
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
The present disclosure relates to a vehicle floor sheet metal arrangement with a vehicle floor sheet metal as a component of a motor vehicle body having a flat floor and, on two opposite longitudinal sides and two opposite end sides, a downward deformation in relation to the vertical direction of the motor vehicle, such that a hood-like body is formed by the vehicle floor sheet metal, characterized in that the vehicle floor sheet metal is produced in one piece from a sheet-metal blank in one press stroke, and in that the vehicle floor sheet metal closes a battery box at the top in the vertical direction of the motor vehicle, the vehicle floor sheet metal optionally having regions with different tensile strength and/or different wall thickness.
B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
The present disclosure relates to a floor frame for a motor vehicle body, having at least one, two longitudinal members which extend in the longitudinal direction (X) of the motor vehicle and at least two cross members which extend in the transverse direction (Y) of the motor vehicle, wherein the cross members and longitudinal members have a profiled cross-section, characterized in that the floor frame is produced from a one-piece tailored blank in one press stroke and the floor frame has connection holes for a battery support and in that the cross member has a lower tensile strength Rm and/or wall thickness in its end regions relative to the central region of the cross member.
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B62D 21/03 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comprenant des éléments d'armature disposés longitudinalement ou transversalement les éléments transversaux supportant la carrosserie
13.
MOTOR-VEHICLE COMPONENT AND METHOD FOR PRODUCING A MOTOR-VEHICLE COMPONENT
The invention relates to a motor-vehicle component, which has a metal component body (1) with an assembly opening (2) and a friction structure (3) surrounding the assembly opening (2). The friction structure (3) is embossed and hardened and additionally has laser dimpling (9). The laser dimpling (9) is created during the laser-hardening.
F16B 2/00 - Attaches à serrage par friction largables
F16B 39/282 - Blocage par dispositifs dont les surfaces de travail ont une forme particulière, p. ex. écrous à encoches ou à dents
B23K 26/352 - Travail par rayon laser, p. ex. soudage, découpage ou perçage pour le traitement de surface
F16B 13/00 - Chevilles ou autres dispositifs fixés à des parois ou autres emplacements par insertion dans des trous préparés à cet effet
14.
CRASH BOX FOR A BUMPER ARRANGEMENT OF A MOTOR VEHICLE AND A BUMPER ARRANGEMENT OF A MOTOR VEHICLE WITH TWO SUCH CRASH BOXES AND A METHOD FOR PRODUCING SUCH A BUMPER ARRANGEMENT
A crash box for a bumper arrangement of a motor vehicle. The crash box includes at least one outer hollow chamber, at least one inner hollow chamber, a vehicle-side end portion, and a bumper-side front portion. The at least one outer hollow chamber is connected to the at least one inner hollow chamber to form a closed multi-chamber profile in the vehicle-side end portion. The at least one outer hollow chamber is separated and spaced apart from the at least one inner hollow chamber in the bumper-side front portion. In the vehicle-side end portion, the at least one outer hollow chamber and the at least one inner hollow chamber each have a partition which delimits the at least one outer hollow chamber and the at least one inner hollow chamber on an inner side.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
A window and/or roof frame for an automobile, which has at least two bows running transversely to a direction of travel and at least two longitudinal members, wherein the window and/or roof frame is produced as a one-piece sheet metal formed component from a single blank in one press stroke. Different wall thicknesses and/or strengths are formed locally, wherein the wall thicknesses or tensile strengths differ by at least 10%.
The invention relates to a battery tray for holding battery elements for providing electrical energy in electrically driven vehicles. The battery tray has a battery pan having a reinforcing structure which is arranged on the outside in front of a side wall of the battery pan. The reinforcing structure comprises an outer profile which is configured as U-shaped in cross-section with a web and two legs as well as an opening. The outer profile is directed with the opening towards the battery pan and is connected to the battery pan using the legs. In the longitudinal direction (LR) of the outer profile, multiple sleeves are provided at a distance from one another, wherein a sleeve extends between the legs and connects openings in the legs.
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
17.
METHOD FOR PRODUCING A PROTECTIVE ELEMENT, FORMED OF A PLURALITY OF INDIVIDUAL PROFILES, FOR ARMORING A MOTOR VEHICLE, AND PROTECTIVE ELEMENT PRODUCED BY THE METHOD
A method for producing a protective element which is formed of individual profiles for armoring a motor vehicle. The method includes providing the individual profiles from a same steel alloy or from different steel alloys, welding the individual profiles to provide a preform, heating the preform to a temperature which is higher than an austenitizing temperature of the steel alloy or, if the individual profiles are provided from different steel alloys, to a temperature of the steel alloy having a highest austenitizing temperature, inserting the preform into a hot-forming mold, subjecting the preform to a final shaping in the hot-forming mold to provide the protective element, and hardening the protective element in the hot-forming mold. The welding is performed with a formation of at least two weld seams. A first weld seam is thereby located further away from a strike-facing side of the individual profiles than a second well seam.
A battery tray for holding battery elements for providing electrical energy in electrically powered vehicles. The battery tray has a battery pan with a reinforcing structure which is arranged on the outside in front of a side wall of the battery pan. The reinforcing structure includes an inner profile and an outer profile, wherein the inner profile 5 has a U-shaped cross-section with a web and two legs as well as an opening, wherein the legs of the inner profile face away from the battery pan and the opening of the inner profile is closed at least in length by the outer profile.
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
19.
TEMPERATURE CONTROL ARRANGEMENT AND METHOD OF MANUFACTURING A TEMPERATURE CONTROL ARRANGEMENT
A temperature control arrangement includes a battery housing for accommodating battery modules for an electrically powered vehicle, and a temperature control plate which includes a fluid channel having a channel opening and which includes a connection opening. The temperature control is welded circumferentially to the battery housing via a first weld seam which is located on a side of the temperature control plate facing away from the battery housing. A cap is welded to the temperature control plate in a fluid-tight manner via a second weld seam such that the first weld seam and the second weld seam intersect. The cap partially covers the first weld seam and includes an overflow channel to connect the channel opening and the connection opening in a fluid-conducting manner, with the temperature control plate and the cap lying opposite to one another at least in one section in the overflow channel.
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B60L 58/24 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries
H01M 10/617 - Types de commande de la température pour réaliser l'uniformité ou une répartition désirée de la température
H01M 10/656 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par le type de fluide pour l'échange de chaleur
20.
Method for manufacturing a motor vehicle structural component from an extruded multichamber hollow profile
A method for manufacturing a motor vehicle structural component from an extruded multichamber hollow profile. The method includes providing an extruded profile with at least two precursor hollow chambers which are separated from one another by an inner wall, wherein in at least one outer wall of at least one precursor hollow chamber in cross-section perpendicularly to a longitudinal extent of the extruded profile has a region with non-linear course. The extruded profile is formed in at least one of its end regions into the motor vehicle structural component, wherein at least the region with non-linear course of the at least one outer wall of the at least one precursor hollow chamber, with non-linear course in cross-section, is at least partially straightened, with a change in cross-section of the respective precursor hollow chamber into the cross-section of the corresponding hollow chamber of the motor vehicle structural component.
A bumper for a motor vehicle has a cross member with a central longitudinal portion and end portions. The cross member has a shell body with a front closing plate. The shell body is configured with a U-shaped cross section with a rear wall and an upper leg and a lower leg. In the central longitudinal portion the shell body has an outwardly directed upper front web adjoining the upper leg and an outwardly directed lower front web adjoining the lower leg. In the central longitudinal portion, the closing plate rests on the front side of the front webs and is joined thereto. In at least one end portion, the closing plate has a frame portion pointing towards the rear wall of the shell body, which frame portion rests in the end portion on an upper leg or a lower leg of the shell body and is joined thereto.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
22.
HEAT EXCHANGER PLATE AND METHOD FOR PRODUCING A HEAT EXCHANGER PLATE
A cooling plate for battery cooling has a plate body formed from two plate elements and a connecting piece for a cooling fluid. The connecting piece has a connection section which is joined in a receiving section of the plate body formed between the plate elements. The connection section has two arcuate wall sections in cross section and two opposing, outwardly directed longitudinal webs. The receiving section has longitudinal grooves extending between the plate elements in the area of the joining plane. The longitudinal webs run in the longitudinal grooves.
A heat exchanger plate which has a plate body formed from at least two plate elements and at least one connecting piece for a cooling fluid. Plate body and connecting piece are joined together using soldering. The connecting piece has a joining portion which is joined in a receiving portion of the plate body formed between the plate elements. A solder resist limits the flow of solder when producing the solder connection. The solder resist is able to be formed by a sealing metal, which is arranged on the joining portion of the connecting piece in front of and/behind a solder material applied to the joining portion. The solder resist is able to be formed by an annular bead resting on the end face of the receiving portion.
The present disclosure relates to a hollow shaft for an electric motor, which has a hollow cylindrical shaft body, wherein the shaft body has at least two rotationally symmetrical hollow components, which are positioned one inside the other and joined together using soldering, wherein a first hollow component has a central through opening having an inner diameter and a further hollow component is inserted in the first hollow component, wherein the further hollow component is joined to the inner circumference of the through opening of the first hollow component while bearing thereon.
A heat exchanger plate which has a plate body formed from at least two plate elements and at least one connecting piece for a cooling fluid. The plate body and connecting piece are joined together using soldering. The connecting piece has a joining portion which is joined in a receiving portion of the plate body formed between the plate elements. A solder resist limits the flow of solder when producing the solder connection. The solder resist is able to be formed by a sealing metal, which is arranged on the joining portion of the connecting piece in front of and/behind a solder material applied to the joining portion. The solder resist is able to be formed by an annular bead resting on the end face of the receiving portion.
The disclosure relates to a method for producing a battery carrier for an electric battery module of a vehicle configured to electrically operate, the method may include: providing a material blank with a blank region; providing a heat exchanger structure in the blank region, that comprises hollow channels that are inseparably connected to the material blank, wherein the hollow channels are provided to regulate a temperature of the electric battery module using a fluid; and forming the material blank into a support tray with a tray base configured to support the electric battery module and with sidewalls that delimit the tray base at the sides of the tray base, wherein the tray base is developed from the blank region.
B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
B21D 22/26 - Emboutissage pour faire des objets de formes particulières, p. ex. de formes irrégulières
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
H01M 50/231 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par le matériau des boîtiers ou des bâtis ayant une structure en couches
The present disclosure relates to a bumper assembly which is coupled to a motor vehicle via crash boxes, comprising a cross member which has, in cross section, a profiled front wall and a profiled rear wall, wherein an unwinding length of the front wall in the vertical direction of the motor vehicle is less than 20%, less than 15% and less than 10% smaller in relation to an unwinding length of the rear wall, but at least both unwinding lengths are equal, and the unwinding length of the front wall is at least more than 1% smaller than the unwinding length of the rear wall.
The present disclosure relates to a chassis component having a base body, wherein the base body has an opening for passing through a fastening means and two guide elements for guiding an eccentric element are arranged on opposite sides of the opening, wherein the guide elements are formed in one piece and using the same material of the base body of the chassis component by mechanical processing and each have a back side and a contact side facing the opening, wherein the contact side is formed orthogonally to the base body. According to the present disclosure, an outer transition region with a radius is formed between the respective contact sides and the base body. The present disclosure further relates to a method for producing a chassis component.
A spring link includes a link body which includes two side wall profiles which are parallel to one another at a distance and which are connected by a spring seat plate extending transversely from one side wall profile to the other side wall profile. Each side wall profile includes a side web having an outwardly directed upper collar section which extends in the longitudinal direction of the side web. The spring seat plate rests with a lateral longitudinal edge section on an upper collar section and is joined to the upper collar section. The side wall profiles of the link body are mirror-symmetrical to one another. The lower side of the link body opposite to the spring seat plate is open.
B60G 3/02 - Suspensions élastiques pour une seule roue avec un seul bras articulé
B60G 11/14 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts hélicoïdaux, spirales ou en bobines uniquement
The disclosure relates to a battery holder for receiving a plurality of battery cells or battery modules in an electrically driven vehicle, with a one-piece, uniform-material receiving tray for receiving the plurality of battery cells or battery modules, the receiving tray having a base plate and an outer wall which is arranged circumferentially around the base plate, the outer wall delimiting a tray interior of the receiving tray, an outer reinforcement, the outer reinforcement having a first reinforcement region, which is arranged on a lateral side of the outer wall facing away from the tray interior of the receiving tray and is connected to the outer wall, and wherein the outer reinforcement having a second reinforcing region, which is arranged on a side of the first reinforcing region facing away from the tray interior of the receiving tray and is connected to the first reinforcing region.
A method of making a motor vehicle component by hot-forming, hot-cutting, and press-hardening a plate made of a hardenable steel sheet alloy, heating to a temperature greater than Ac1, inserting in a combined forming and cutting tool, fixing the inserted plate in the forming and cutting tool using a stamp which is arranged in the inner region of the tool, at least partially circumferential edge cutting before beginning the forming operation or during a time period of up to 50% of the forming progression and/or at least 20% of the press stroke prior to the bottom dead center position, and hot-forming in a press stroke with the edge cut and optional press-hardening.
A bumper assembly for a motor vehicle has a cross member and crash boxes. The cross member has a front side open profile with a rear wall and an upper leg and a lower leg. Furthermore, a tow bushing is provided. The tow bushing is able to be arranged above the upper leg or below the lower leg and is able to be arranged laterally offset next to a crash box.
B60D 1/56 - Couplages de tractionAttelagesOrganes de tractionDispositifs de remorquage caractérisés par le montage fixés au pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
A bumper arrangement, is coupled to a motor vehicle via crash boxes, having a main crossmember and an auxiliary crossmember which is below the main crossmember in the vertical direction of the motor vehicle, wherein the main crossmember and the auxiliary crossmember are connected to one another in their end region, wherein a connecting part is in the form of an extruded profile which in lengthwise portions extends with an orientation in the transverse direction Y of the motor vehicle as extension of the main crossmember and/or the auxiliary crossmember and in lengthwise portions is oriented in the vertical direction Z of the motor vehicle by way of a bending operation.
B60R 19/04 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets formés de plusieurs sections
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
34.
BUMPER ARRANGEMENT HAVING A CROSSMEMBER AND CRASH BOXES
A bumper arrangement, having a crossmember which is coupled via crash boxes to a motor vehicle, the crossmember having end regions, which project laterally beyond the crash boxes in the motor vehicle transverse direction, and attaching regions, in which the crash boxes are coupled to the crossmember, the crossmember being configured in cross section as a closed hollow profile, wherein a first slot which extends in the motor vehicle transverse direction is configured at least in longitudinal portions in the attaching region of a crash box in an upper wall, lower wall or a central bar of the crossmember, an outer end of the upper wall, lower wall and/or central bar being configured in one piece and from the same material continuously in the motor vehicle longitudinal direction.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
35.
CHASSIS COMPONENT HAVING A RECEPTACLE FOR AN ELASTOMER BEARING
A chassis component having a receptacle for an elastomer bearing(s), the receptacle has a first cylinder section and a second cylinder section. The first cylinder section is formed by a rim hole and the second cylinder section is formed by a sleeve. The chassis component is formed from a first and a second sheet metal shell, and the sleeve is joined materially to the second sheet metal shell.
B62D 21/11 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée avec des moyens élastiques pour la suspension
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
36.
CRASH BOX FOR A BUMPER ARRANGEMENT OF A MOTOR VEHICLE, AND CRASH MANAGEMENT SYSTEM HAVING TWO CRASH BOXES
The invention relates to a crash box (1) for a bumper arrangement (2) of a motor vehicle, having at least two closed hollow chambers (5, 6, 7) which are formed over their entire longitudinal extent from a bumper-side end (3) as far as a vehicle-side end (4) and which are in each case separated from one another by a partition (10, 11) running between an outer wall (8) and an inner wall (9) of the crash box (1). The invention is distinguished in that the partition (10, 11) is provided with a slot (13) at its vehicle-side end (4) in its half (12) directed toward the inner wall (9) of the crash box (1).
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
A chassis link has a link body, a ball joint socket being arranged at one link end of the link body. The ball joint socket has a cylindrical portion and an outwardly directed flange which is formed from the same material as and in one piece with the cylindrical portion. The ball joint socket is joined by way of the flange to a first web of the link body. A second lower web of the link body is joined to the cylindrical portion.
A hot-forming die has a heatable lower die and a heatable upper die. The lower die and the upper die have spacer elements to permit flexing. A plate stack including two plate elements is inside the hot-forming die. The plate stack is on the spacer elements in the lower die. The lower die and the upper die are displaced relative to each other when the hot-forming die is closed. The spacer elements of the upper die come into contact with the plate stack. As the closing movement continues, the spacer elements, are displaced into the lower die and the upper die, respectively, and the plate stack is clamped between the lower die and the upper die. The plate stack is then heated by the lower die and the upper die and an internal pressure is applied to an intermediate space between the plate elements by feeding in an active medium.
B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
b) forming of the extruded profile (2) in at least one of its end regions into the motor vehicle structural component (1), wherein at least the region (16) with non-linear course of the at least one outer wall (3, 4) of the at least one precursor hollow chamber (8, 9), with non-linear course in cross-section, is at least partially straightened, with a change in cross-section of the respective precursor hollow chamber (8, 9) into the cross-section of the corresponding hollow chamber (14, 15) of the motor vehicle structural component (1).
The present invention relates to a bumper crossmember 2 for a motor vehicle, which bumper crossmember 2 extends in the motor vehicle transverse direction and has a hollow profile in cross section, which hollow profile has, in particular, a rectangular cross section. A reinforcing plate 5 is inserted in a middle length portion, the depth T of the reinforcing plate 5 decreasing in the motor vehicle longitudinal direction X toward the ends of the reinforcing plate 5.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
41.
FURNACE ROLLER, ROLLER HEARTH FURNACE, USE OF THE FURNACE ROLLER AND PROCESS FOR PRODUCTION OF A HOT-FORMED AND AT LEAST PARTLY PRESS-HARDENED VEHICLE COMPONENT
A furnace roller for a roller hearth furnace has a hollow cylindrical ceramic roller body having an outer oxidic coating. The roller body has outer longitudinal fins and longitudinal grooves that run in linear longitudinal direction of the roller body. The configuration reduces the contact area between the roller body and the blanks to be transported. The furnace rollers are suitable for use in roller furnaces in hot forming lines for the press hardening of AlSi-coated steel blanks.
F27B 9/24 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité caractérisés par le trajet de la charge pendant le traitementFours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité caractérisés par le procédé de déplacement de la charge pendant le traitement la charge se déplaçant sur un trajet sensiblement rectiligne sur un transporteur
The invention relates to a hollow shaft for an electric motor, the hollow shaft having a hollow cylindrical shaft body (2), wherein: the shaft body (2) has at least two rotationally symmetrical hollow components (6, 7, 8, 9, 10), which are positioned one inside the other and are joined to each other by soldering; a first hollow component (6) has a central through-opening (11) having an inside diameter D1, and an additional hollow component (9, 10) is inserted into the first hollow component (6); the additional hollow component (9, 10) is joined to the first hollow component such that the additional hollow component is in contact with the inner periphery D1 of the through-opening (11) of the first hollow component (6).
A vehicle door includes a window frame and a lower surface portion formed jointly with the window frame in one piece from a hot formed and press hardened sheet metal plate which is made of a steel alloy which includes, in weight-%: Carbon 0.33-0.38, Silicon 0.2-0.7, Manganese 0.7-1.2, Phosphorus max. 0.03, Sulfur max. 0.02, Boron 0.002-0.005, Chromium 0.6-1.0, Copper max. 0.12, Nitrogen max. 0.005, Titanium 0.015-0.025, Nickel 1.5-2.0, Molybdenum 0.2-0.6, Tin max. 0.04, and as optional components Aluminum 0.006-0.08, Niobium 0.02-0.05, with a balance being iron and incidental impurities. At least the lower surface portion has a Brinell hardness of 500 to 600 HB and a yield strength of 1,200 to 1,450 MPa, wherein the lower surface portion and/or the window frame has a wall thickness of at least 6 mm.
A bumper arrangement for a motor vehicle has a crossmember and crash boxes which are arranged in each case at the end of the crossmember, and also outer end modules. Each end module has a shell body and a shield which covers the front side of the shell body at least in certain regions, wherein the shell body is joined to a crash box, and an end of the crossmember is joined to a respective shell body. The bumper arrangement has a functionally high energy absorption capacity with a modularized design.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
An exhaust gas treatment device for arranging in an exhaust gas section of a motor vehicle that includes a heating disk which is assigned to an exhaust gas aftertreatment component. The heating disk is configured by way of a flat heating element and a holder which is coupled to the former. The holder extends over the cross-sectional area of the heating element, and the holder itself is of disk-shaped configuration. The inner face of the heating disk is configured by way of arcuate spokes which are coupled irregularly to one another.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
B01D 53/94 - Épuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
F01N 3/027 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres utilisant des moyens pour régénérer les filtres, p. ex. par combustion des particules piégées en utilisant un chauffage électrique ou magnétique
F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage
H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
B01D 47/02 - Séparation de particules dispersées dans l'air, des gaz ou des vapeurs en utilisant un liquide comme agent de séparation par passage de l'air, du gaz ou de la vapeur sur ou à travers un bain liquide
46.
Holder for an electric heating element in an exhaust-gas aftertreatment device
An exhaust-gas treatment device for arrangement in an exhaust system of a motor vehicle, having a heating element, which is assigned to an exhaust-gas aftertreatment component, for example, a catalytic converter. The heating element is formed by a heating conductor and by a holder coupled to said heating conductor, wherein the holder extends over the cross-sectional area of the heating element, and the holder is formed by a lattice-like structure, wherein the lattice-like structure is formed by arcuate spokes which are coupled to one another in an irregular manner, wherein the heating conductor and the holder have a basin-like configuration as viewed in longitudinal section in an exhaust-gas flow direction.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
A bumper arrangement for a motor vehicle, having an upper main crossmember, which is able to be coupled to the motor vehicle by way of crash boxes, and a lower auxiliary crossmember, wherein main crossmember and auxiliary crossmember are coupled to one another by way of vertical struts. The main crossmember and the auxiliary crossmember run so as to be curved about the vertical axis at least in certain portions, wherein main crossmember and auxiliary crossmember have different radii of curvature from one another, and/or in that the auxiliary crossmember is set back with respect to the main crossmember in a motor vehicle longitudinal direction in the direction directed toward the motor vehicle, and/or in that the auxiliary crossmember has a central portion which is offset in relation to the vertical direction.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
A bumper arrangement relating to a motor vehicle, having an upper main crossmember, which is able to be coupled to the motor vehicle by way of crash boxes, and a lower auxiliary crossmember wherein the main crossmember and the auxiliary crossmember are coupled to one another by way of vertical struts, wherein the bumper arrangement extends over at least 70% of the vehicle width, and in that the main crossmember and the auxiliary crossmember have end portions which protrude laterally in the motor vehicle transverse direction with respect to the crash boxes. A vertically oriented hollow profile is arranged in an outer portion of the end region.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/12 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets formés de plusieurs sections les pièces élastiques étant espacées verticalement
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
A bumper arrangement for a motor vehicle, having an upper main cross member, which is able to be coupled via crash boxes to the motor vehicle, and a lower auxiliary cross member, wherein the main cross member and auxiliary cross member are coupled together via vertical struts. The main cross member and/or the auxiliary cross member and/or the vertical element are supported on the crash box and/or on a longitudinal member via at least one additional support element oriented in the direction of the motor vehicle, wherein the support element is configured in one piece and in a single material with the main cross member or the auxiliary cross member or the vertical element.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
The invention relates to an electrical heating device (1) in an exhaust system of a motor vehicle, having an externally encircling, in particular round housing, wherein a heating conductor (3) is located in the housing, which heating conductor can be heated by supplying an electrical current and heats a catalytic converter (2). The heating conductor (5) is designed as a heating disc (3) which emits radiant heat to an adjacent catalytic converter (2).
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
A bumper cross member for a motor vehicle is produced from an extruded hollow profile and has a front side forming an impact side, a rear side in opposition to the front side, end zones configured for connection to the motor vehicle, a central zone extending between the end zones and bent toward the impact side, and top and bottom sides connecting the rear side with the front side. Each of the top and bottom sides has a projecting flange which is separated from the rear side by a separation cut configured to end shy of the end zones so that the flanges are connected with the bumper cross member in the end zones.
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
The invention relates to an energy absorption device for a bumper arrangement of a motor vehicle having at least one closed hollow chamber which is configured over its entire longitudinal extent from a bumper-side end to a vehicle-side end, wherein at least one support element is arranged on an outer wall for support on a bumper of a motor vehicle. The invention is characterized in that two support elements are arranged on the outer wall for support on a bumper of a motor vehicle, said support elements being connected together by means of a connecting web over their entire longitudinal extent which faces away from the at least one hollow chamber and which is shorter than the longitudinal extent of the device, wherein the two support elements and the connecting web together with the outer wall form a further hollow chamber extending in the longitudinal extent of the device.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
A bumper arrangement for a motor vehicle has a crossmember which can be coupled to the motor vehicle via crash boxes and is produced as a press-formed component of the same material and in one piece therewith, with a top-hat-shaped cross section. The crossmember is designed in a respective end region to run with an orientation obliquely downwards with respect to the vertical direction of the motor vehicle, and the end region is of ring-shaped design.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
A bumper arrangement for a motor vehicle, having a crossmember which is able to be coupled to a motor vehicle by means of crash boxes. The crossmember is designed as a hollow profile which is open on one side. An opening of the hollow profile faces forwards. The crossmember is designed in its end portions to run with an orientation obliquely downwards with respect to the vertical direction.
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
55.
METHOD FOR PRODUCING A STEEL BLANK AND TEMPERATURE-ADJUSTING STATION
A method and a device for adjusting the temperature of steel blanks, such that a plurality of temperature-adjusting stations are used in order to heat the steel blanks in stages with low temperature gradients.
A plate heat exchanger has two metal plates brought into abutment, with a solder material between the plates. The plates are heated up to a first temperature. The plates are placed into a mold, the mold surfaces of which have cavities for envisaged channel structures. Channel structures are formed by local internal pressure forming of at least one plate under pressurization by the tool. The plates are heated up to a second temperature. The plates are solder bonded at the abuted surfaces. A plate heat exchanger has two metal plates, wherein channel structures have been formed in at least one plate and the plates are bonded to one another by soldering away from the channel structures. Eutectic microstructures having a longest extent of less than 50 micrometers are formed in the solder layer.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 21/08 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de métal
B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
F28F 3/08 - Éléments construits pour être empilés, p. ex. pouvant être séparés pour leur nettoyage
F28F 9/00 - CartersBoîtes de distributionSupports auxiliaires pour les élémentsÉléments auxiliaires dans les carters
57.
Method for calibrating a metal profile blank which is configured as a hollow-chamber profile and which has at least one solid wall
A method for calibrating a metal profile blank configured as a hollow-chamber profile having at least one solid wall. A pressing tool is closed in a main direction about one end region of an element of the profile blank until surfaces of the pressing tool lie against a pair of surfaces of the profile blank to be calibrated, deforming and bending the at least one end region of the element. The pressing tool is closed in a secondary direction perpendicular to the main direction until surfaces of the pressing tool lie against surfaces of the at least one end region, and wedge-like limbs of a drive element of the pressing tool engage wedge-like dies of the pressing tool. The pressing tool is closed further in the secondary direction, subjecting the profile blank to plastic deformation so as to reduce or eliminate the bending of the end region.
B21D 3/10 - Redressage ou remise en forme des barres, tubes ou profilés métalliques, ou des objets déterminés faits à partir de ces matériaux, qu'ils comportent ou non des parties en tôle entre des marteaux et des enclumes ou butées
B21D 5/00 - Cintrage des tôles le long de lignes droites, p. ex. pour former un pli simple
A vehicle component for a vehicle has a component body which extends longitudinally in a longitudinal direction, wherein the component body has deformation zones which are spatially distributed in the longitudinal direction and are formed in the component body of sheet metal material. At least two locally distributed and spaced-apart deformation zones have different tensile strengths configured to influence a deformation course of the component body upon a force acting on the component body.
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
The disclosure relates to an elongate link arm member of a support link arm. A ball joint socket is disposed on a first longitudinal and of the link arm member. The link arm member in a sheet-metal shell construction mode is formed from sheet metal and has a cavity portion. The ball joint socket is a forging or casting from metal and possesses a fastening appendage which is configured in a materially integral manner so as to be in one piece with said ball joint socket. The ball joint socket by way of the fastening appendage engages in the cavity portion of the link arm member and is joined to the link arm member.
A bumper arrangement includes a cross member and two deformation elements for arrangement between end regions of the cross member and longitudinal members of a motor vehicle. The cross member is hollow with a front and rear walls and upper and lower walls. The front wall has a depression extending in longitudinal direction of the cross member. The depression has a deepest region extending at a distance from the rear wall. The upper and lower walls of the cross member each have in the end regions a further depression which extends in longitudinal direction of the cross member, so that the upper wall and the lower wall are more corrugated in the end regions than in a central region of the cross member, so that the distance between the front wall and the rear wall in the end regions is smaller than in a central region of the cross member.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
An electric heating device in an exhaust gas system, the device having an outer circumferential, circular, housing, wherein a rib structure is arranged in the housing. The rib structure can be heated by applying an electric current. The rib structure is arranged with rib rows parallel to one another in the housing, wherein the parallel-arranged rib rows are arranged such that they are electrically connected to one another in series or in parallel.
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
F28F 3/04 - Éléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
H05B 3/32 - Éléments chauffants ayant une surface s'étendant essentiellement dans deux dimensions, p. ex. plaques chauffantes non flexibles le conducteur chauffant monté sur des isolants sur un châssis métallique
62.
Battery carrier composed of lightweight metal profiles with calibrated ends, and method for the production thereof
A battery carrier for an electric vehicle that has a trough with a frame and/or struts running in the trough. The frame and/or the struts are produced from hollow profiles, such as extruded lightweight metal profiles, which are connected by means of materially bonded joining. At least one lightweight metal profile has been geometrically calibrated at one end portion, which has a chamfer on a top side, wherein the thermal joining seam is arranged in the chamfer.
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/244 - Boîtiers secondairesBâtisDispositifs de suspensionDispositifs de manutentionSupports caractérisés par leur procédé de montage
B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
In a method for producing a multilayered heat shield, which has a first metal layer and a second metal layer that has an insulating layer arranged between the metal layers, the metal layers are connected at the edge by a flanging. To produce the heat shield, the first metal layer, the insulating layer and the second metal layer are placed into a first pressing tool. This is effected in such a way that an edge portion of the first metal layer protrudes beyond an edge portion of the second metal layer. The insulating layer is set back from the edge portions of the first metal layer and of the second metal layer.
B21D 53/04 - Fabrication d'autres objets particuliers d'échangeurs de chaleur, p. ex. radiateurs, condenseurs à partir des tôles
B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
B32B 3/04 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords caractérisés par une couche pliée au bord, p. ex. par-dessus une autre couche
B32B 3/06 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour lier les couches ensembleCaractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords pour attacher le produit à quelque chose d'autre p. ex. à un support
B32B 7/08 - Liaison entre couches par des moyens mécaniques
B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
B32B 37/18 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de feuilles ou de panneaux individualisés
B21D 39/02 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes des tôles par pliage, p. ex. jonction des bords d'une tôle pour former un cylindre
64.
Method for producing a battery carrier and battery carrier
In order to produce a battery carrier which has a battery tray with a cooling plate, a tray plate and a cooling plate are joined to one another, wherein the cooling plate has at least one preshaped cooling duct. The tray plate jointly with the cooling plate is then formed by folding to produce the battery tray. During the folding of the tray plate and the cooling plate, a cooling duct section is bent around a bottom edge of the battery tray. The cooling duct is provided with connection elements via which a cooling fluid is supplied and discharged. During the course of the finishing, end shape-producing shaping of the cooling duct can also be performed. Internal pressure is applied to the cooling duct in order to restore the shape of the cooling duct which collapsed due to the forming.
The invention relates to a motor vehicle component 1, in particular a B pillar and similar shaped components. The motor vehicle component 1 has a shaped, in particular hot-formed or cold-formed, base member 2 of sheet steel. The base member 2 has a surface portion 3 which is provided with holes 7. According to the invention, the surface portion 3 has a tensile strength Rm greater than or equal to (≥) 1250 MPa. A hole pattern 6 which comprises at least three holes 7 forms a deformation influence zone 8 in the surface portion 3. The surface portion of the holes 7 in the surface portion 3 is between 7% and 60% and the holes 7 have a diameter d of up to 30p mm.
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
A motor vehicle bumper that has a transverse carrier which can be secured transversely relative to the longitudinal carriers of the motor vehicle by crash boxes. The transverse carrier has a shell member which is open toward the front side and which has a rear wall and two outer members which are both adjoined at the end side by an outwardly directed longitudinal flange. The shell member has a central longitudinal portion which is adjoined in the direction toward the two ends of the transverse carrier by a transition portion, an intermediate portion, a crash box connection portion and an end portion. The shell member is closed at least over the majority of the length thereof by a closure plate which forms the front side. In the transition portions, the shell member has a minimum depth which is less than the maximum depth in the central longitudinal portion.
B60J 7/00 - Toits amoviblesToits avec panneaux mobiles
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/12 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets formés de plusieurs sections les pièces élastiques étant espacées verticalement
A continuous furnace for the heat treatment of steel sheets, such as hot forming and press hardening, wherein two zones with mutually different temperatures are formed in the furnace, and a separating wall is present between the two zones. A gap is present in the closed state between the steel sheet and the separating wall and a surface cooling nozzle is in the form of a tube, wherein the surface cooling nozzle has outlet openings pointing downwards in the vertical direction and the surface cooling nozzle is arranged in the direction towards a relatively cooler zone.
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 1/18 - DurcissementTrempe avec ou sans revenu ultérieur
C21D 1/667 - Dispositifs pour trempe pour la trempe par pulvérisation
F27B 9/12 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité avec dispositions particulières pour le préchauffage ou le refroidissement de la charge
F27B 9/28 - Fours dans lesquels la charge est déplacée mécaniquement, p. ex. du type tunnel Fours similaires dans lesquels la charge se déplace par gravité pour traiter des longueurs ininterrompues du matériau travaillé
68.
Suspension strut fork and method for producing a suspension strut fork
A suspension strut fork that has an upper portion which is constructed in an integral, materially uniform manner in the form of a suspension strut receiving member. Members and fork arms protrude therefrom in an integral, materially uniform manner. A gap is provided between the members. Via this gap, the members can be moved toward each other so that a resilient and/or damper element which is arranged in the suspension strut receiving member is securely clamped.
B23P 13/04 - Fabrication d'objets métalliques par des opérations impliquant un usinage à la machine, mais non couvertes par une seule autre sous-classe impliquant le tronçonnage des produits profilés
B60G 7/00 - Bras de suspension articulésLeurs accessoires
B60G 13/00 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des amortisseurs de vibrations
69.
SUSPENSION STRUT FORK AND METHOD FOR PRODUCING A SUSPENSION STRUT FORK
87709793 Abstract The present invention relates to a suspension strut fork having an upper portion which is constructed in an integral, materially uniform manner in the form of a suspension strut receiving member. Members and fork arms protrude therefrom in an integral, materially uniform manner. A gap is provided between the members. Via this gap, the members can be moved toward each other so that a resilient and/or damper element which is arranged in the suspension strut receiving member is securely clam ped. Date Recue/Date Received 2021-01-18
B60G 7/02 - Fixation des bras à la partie suspendue du véhicule
B60G 13/00 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des amortisseurs de vibrations
B60G 13/08 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des amortisseurs de vibrations ayant des amortisseurs dissipant l'énergie, p. ex. à friction du type "à fluide" hydrauliques
A fuel distributor which has a pressure accumulator pipe for receiving pressurized fuel where the pressure accumulator pipe has a forged main body with a longitudinal cavity. At least one connector flange is configured in one piece from the same material on the main body. The connector flange has an injector connector with a connecting duct to the longitudinal cavity. A cup-shaped injector receptacle is joined to the injector connector. The injector receptacle is a single-piece deep-drawn part or a single-piece extruded part or a single-piece turn-milled part, and is connected to the injector connector by way of a fuel-tight join, or by way of brazing technology.
An automotive component is produced by hot forming and press hardening a hardenable steel alloy having a tensile strength of at least 1700 MPa. The hardenable steel alloy, in addition to a balance made up of iron and melting-related impurities, has the following alloy elements carbon, niobium, and titanium. The automotive component is coated by a thermal coating process.
A fuel distributor which has a pressure accumulator rail for receiving pressurized fuel. The pressure accumulator rail has a forged base body. Mounting supports are joined to the base body by substance bonding. A mounting support is formed by two metal brackets each configured as a sheet-metal formed part. Each metal bracket has a holding portion adapted to the outer contour of the base body, a leg angled relative to the holding portion, and a mounting flange on the free end of the leg and angled away therefrom. A length portion of the base body is received between the holding portions. The holding portions partially surround the base body. The base body and the holding portions are joined by substance bonding. The legs of the two metal brackets lie next to each other at least in regions and are also joined together by substance bonding.
F02M 69/46 - Détails, parties constitutives ou accessoires non couverts par les groupes ou présentant un intérêt autre que celui visé par ces groupes
F02M 63/02 - Appareils d'injection de combustible comportant plusieurs injecteurs alimentés par un élément de pompage commun ou ayant plusieurs éléments de pompage alimentant un injecteur communAppareils d'injection de combustible comportant la mise hors circuit des pompes, des éléments de pompe ou injecteursAppareils d'injection de combustible avec possibilités de connecter de façon variable et alternativement les éléments de pompage et les injecteurs
F02M 55/02 - Conduits entre pompes d'injection et injecteurs
73.
Chassis control arm and method for the production of a chassis control arm
A chassis control arm includes a single-piece base body with several hollow chambers. The base body includes a plurality of bearing mounts. A first bearing mount is formed by one of the hollow chambers and traverses the base body to define a first bearing axis which extends in extrusion direction. A second bearing mount in a first end portion of the base body defines a second bearing axis in a direction which deviates from the extrusion direction of the hollow profile. A third bearing mount is positioned in a second end portion of the base body. The base body has a center portion which includes the first bearing mount and is arranged between the first and second end portions. The base body has a first leg extending from the first end portion to the center portion, and a second leg extending from the second end portion to the center portion.
The invention relates to a chassis component having a base face which extends in a base face plane and an aperture for the introduction of a fixing means and two retention elements which are arranged at opposite sides of the aperture for retaining an eccentric element, wherein the retention elements are formed integrally and in a materially engaging manner from the base face of the chassis component, wherein the retention elements are displaced out of the base face by mechanical processing. The chassis component affords a simple ability to be produced and an increased service life during operation.
A plate heat exchanger has two metal plates brought into abutment, with a solder material between the plates. The plates are heated up to a first temperature. The plates are placed into a mold, the mold surfaces of which have cavities for envisaged channel structures. Channel structures are formed by local internal pressure forming of at least one plate under pressurization by the tool. The plates are heated up to a second temperature. The plates are solder bonded at the abuted surfaces. A plate heat exchanger has two metal plates, wherein channel structures have been formed in at least one plate and the plates are bonded to one another by soldering away from the channel structures. Eutectic microstructures having a longest extent of less than 50 micrometers are formed in the solder layer.
B23P 15/26 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'échangeurs de chaleur
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 3/08 - Éléments construits pour être empilés, p. ex. pouvant être séparés pour leur nettoyage
F28F 21/08 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de métal
F28F 9/00 - CartersBoîtes de distributionSupports auxiliaires pour les élémentsÉléments auxiliaires dans les carters
The present disclosure relates to a bearing arrangement having a bearing bush and a rubber/solid bearing which is inserted into the bearing bush with an outer sleeve and an elastomer material which is arranged therein. The bearing bush has inwardly pointing projections, and depressions are configured in the outer sleeve, into which depressions the projections engage.
F16C 17/10 - Paliers à contact lisse pour mouvement de rotation exclusivement à la fois pour charges radiales et axiales
F16C 33/08 - Fixation des coussinets, bagues ou garnitures du corps du palier
F16C 33/20 - Surface de glissement principalement constituée de matériaux plastiques
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
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
77.
Coupling element for connecting vehicle components of an underfloor arrangement and underfloor arrangement of a battery-operated motor vehicle
The disclosure relates to a coupling element for connecting vehicle components of an underfloor arrangement of a battery-powered motor vehicle, wherein the underfloor arrangement having a battery holder and at least one axle arrangement, the coupling element having at least one first connecting portion for fastening on the axle arrangement, and having at least one planar attachment surface for fastening on the battery holder, wherein the coupling element is designed in the form of an extruded multichamber profile. The disclosure also relates to an underfloor arrangement, for a motor vehicle, having two axle arrangements and a battery holder, arranged between the axle arrangements, wherein the battery holder has a side wall which delimits the battery holder in the outward direction, wherein at least one coupling element according to one of the preceding claims is provided, and connects at least one axle arrangement and the battery holder in a load-directing manner.
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
H01M 50/20 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports
A spring control arm for a wheel suspension of a motor vehicle is formed as a single-shell, essentially U-shaped sheet metal part and includes a back, spaced-apart side walls adjoining the back and each having an upper side wall region connected to the back, a lower side wall region distal from the back, and a central side wall region arranged between the upper and lower side wall regions. The spring control arm has first and a second end sections for attachment and a wider spring plate region disposed therebetween. The spring control arm has a substantially omega-shaped cross section in the spring plate region, which is more pronounced in a central longitudinal section due to outwardly projecting upper side wall sections than in an end longitudinal section of the spring plate region.
The disclosure relates to a bumper arrangement on a motor vehicle, having a crossmember and crash boxes, by means of which the crossmember is coupled to a motor vehicle, wherein a receptacle for a towing eye is formed in the bumper arrangement and the receptacle is produced in the form of an extruded profile component, wherein the receptacle is inserted into the crossmember and/or into a crash box and is fixed by clinching.
B60J 7/00 - Toits amoviblesToits avec panneaux mobiles
B60D 1/56 - Couplages de tractionAttelagesOrganes de tractionDispositifs de remorquage caractérisés par le montage fixés au pare-chocs
B60R 19/48 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets combinés avec d'autres dispositifs ou d'autres objets ou convertibles en ces derniers, p. ex. pare-chocs combinés avec des balais ou convertibles en lits
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
80.
Multi-leg control arm for a wheel suspension in a vehicle
A multi-leg control arm for a wheel suspension in a vehicle, includes first and second control arm legs coupling the multi-leg control arm to an axle carrier, and third and fourth control arm legs coupling the multi-leg control arm to a wheel carrier. The first and/or third control arm leg comprises a first elongated hole, and the second and/or fourth control arm leg comprises a second elongated hole. The first and second elongated holes are aligned with one another and define a movement path of the multi-leg control arm with respect to the axle carrier or the wheel carrier. At least one fastening element penetrates the first and second elongated holes and is adapted to fix the multi-leg control arm with respect to the axle carrier or the wheel carrier in a movement position on the movement path to set a control arm camber or a control arm track.
B60J 9/00 - Dispositifs non prévus dans l'un des groupes principaux
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
82.
Method for producing a motor vehicle component from a 6000-series aluminum alloy
The present disclosure relates to a method for producing a motor vehicle component from a 6000-series aluminum alloy having the following method steps: providing a blank made of a 6000-series aluminum alloy, rapid heating of the blank by means of contact plates to a temperature between 450° C. and 600° C. in a time less than 20 seconds, ending of the heating procedure and optional homogenizing when a grain size between 20 and 50 μm has resulted, quenching the blank thus tempered to a temperature less than or equal to 100° C., in a time less than 20 seconds, wherein the rapid heating and quenching of the blank is carried out in a total time of less than 50 seconds, applying a lubricant, at 20° C. to 100° C., forming the cooled blank in a forming tool, wherein the time between beginning the rapid heating and beginning the forming is less than 45 seconds, aging.
C22F 1/05 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages d'alliages de type Al-Si-Mg, c.-à-d. contenant du silicium et du magnésium en proportions sensiblement égales
B21D 22/02 - Estampage utilisant des dispositifs ou outils rigides
C21D 9/46 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet pour tôles
C22C 21/08 - Alliages à base d'aluminium avec le magnésium comme second constituant majeur avec du silicium
C22C 21/14 - Alliages à base d'aluminium avec le cuivre comme second constituant majeur avec du silicium
C22C 21/16 - Alliages à base d'aluminium avec le cuivre comme second constituant majeur avec du magnésium
C22C 21/02 - Alliages à base d'aluminium avec le silicium comme second constituant majeur
B21D 53/88 - Fabrication d'autres objets particuliers d'autres parties de véhicules, p. ex. capots, garde-boue
B21D 53/74 - Fabrication d'autres objets particuliers de châssis d'ouvertures, p. ex. pour fenêtres, portes, sacs à main
Motor vehicle control arm (1) comprising two profiles (2, 3) made from a metallic material, which are arranged at a distance opposite each other, and are connected to at least one plastic element (11) made from a fiber-reinforced plastic, wherein a plastic element (11) is designed in particular as a spring seat, which is designed to accommodate a motor vehicle spring.
Such a motor vehicle control arm (1) is optimized with respect to weight and costs.
An efficient method for producing spring strut forks for motor vehicles is presented. In each case two spring strut forks are produced from a metallic extruded profile as a starting product. The extruded profile has a central, middle main chamber and four longitudinal chambers which are arranged offset with respect to one another over the circumference of the main chamber. Wall portions of the main chamber which are situated between the longitudinal chambers are removed, and the extruded profile is severed into two semifinished parts. Each semifinished part has one cylinder portion and two oppositely situated arm portions which project relative to the cylinder portions. The semifinished parts are subsequently mechanically machined, and one spring strut fork is produced from each semifinished part.
The invention relates to a battery support for an electric motor vehicle, having a tray for holding batteries, with a base and a peripheral side wall and a cover, wherein the cover is formed as a hood and the peripheral side wall is formed by a peripheral frame composed of hollow profiles, wherein the frame is coupled to a base, wherein the hood, in the closed state, is mounted on the hollow profile, and a cooling system is formed below the base, and in that a protective base is arranged below the base, in particular below the cooling system.
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
H01M 10/613 - Refroidissement ou maintien du froid
H01M 50/20 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/262 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures
H01M 50/289 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs
86.
Battery carrier with a peripheral frame and adhesive gap set in a defined manner
Battery carrier for an electric motor vehicle, having a trough formed by a base and a peripheral frame coupled to the base, wherein the frame is formed from extruded hollow profiles and a cover is arranged on the frame. In the installation position, the frame has a web protruding in each case in relation to its upper side and/or lower side in such a manner that a defined gap with respect to the base and/or with respect to the cover is produced, with a sealant and/or adhesive being incorporated.
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B60L 58/26 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par refroidissement
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
B23K 11/087 - Soudage de joints continus non limité à l'un des sous-groupes précédents pour des joints rectilignes
H01M 50/20 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports
The invention relates to a beam having at least one hollow chamber for receiving a bolt element in a bush of the beam. The beam is distinguished by the fact that the bush is of multipart design and at least one of these plurality of parts of the bush is cold-joined to the beam.
A vehicle component for a vehicle has a component body which extends longitudinally in a longitudinal direction, wherein the component body has deformation zones which are spatially distributed in the longitudinal direction and are formed in the component body of sheet metal material. At least two locally distributed and spaced-apart deformation zones have different tensile strengths configured to influence a deformation course of the component body upon a force acting on the component body.
B60J 7/00 - Toits amoviblesToits avec panneaux mobiles
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
A vehicle component for a vehicle has a component body which is formed from a core material. The component body has a localized deformation zone which extends flat in the core material, and the deformation zone has a locally variable tensile strength according to a predetermined tensile strength profile configured to influence a deformation profile of the component body upon a force acting on the component body.
B60R 19/03 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets caractérisés par le matériau, p. ex. matériau composite
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
B62D 25/00 - Sous-ensembles de carrosserieÉléments ou détails de ceux-ci non prévus ailleurs
The disclosure relates to a motor vehicle control arm, like a wishbone, having an integral main body configured in a materially integral manner. A first bearing receptacle is connected to the main body. The main body has a first end portion having a second bearing receptacle, and a second end portion having a third bearing receptacle. The main body comprises a central portion. Said central portion connects the first and the second end portion. The central portion is configured as a cavity profile. The second and the third bearing receptacle are configured integrally and in a materially integral manner from the main body.
B60G 3/22 - Suspensions élastiques pour une seule roue avec plusieurs bras articulés, p. ex. parallélogramme tous les bras étant rigides un bras rigide formant carter de l'essieu
B23P 15/00 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe
B60G 7/00 - Bras de suspension articulésLeurs accessoires
91.
Sill and vehicle frame of a vehicle body and method of manufacturing a sill
The present invention relates to a sill of a vehicle body (3). The sill is characterized in that the sill (10) comprises at least a first sill profile (11) and a second sill profile (12), in that the sill profiles (11, 12) extend in the longitudinal direction of the sill (10) and each comprise a connecting surface (111, 121) which faces the further sill profile (11, 12),
in that the connecting surfaces (111, 121) at least partially run vertically, in that the at least two sill profiles (11, 12) over at least one area of the connecting surfaces (111, 121) of the sill profiles (11, 12) are adhesively connected to one another, and
in that at least on one of the sill profiles (11, 12), adjacent to the connecting surface (111, 121), at least one snap-in protrusion (14) is formed onto it which interlocks with at least one snap-in receiving section (15) of another one of the sill profiles (11, 12). Furthermore, the invention relates to a vehicle frame (1) with such a sill (10) and a method of manufacturing such a sill (10).
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
The present invention relates to a sill of a vehicle body (1), comprising a lower sill part (5) and an upper sill part (6) placed on and attached to the lower sill part (5). The sill is characterized in that the upper sill part (6) is part of a vehicle superstructure (3), in that in one side of a first sill part (5, 6), which faces the further sill part (6, 5), a recess (7) and, on one side of the further sill part (6, 5), which faces the first sill part (5, 6), a protrusion (61) is provided, wherein the shape of the recess (7) corresponds to the shape of the protrusion (61) and the protrusion (61) interlocks form-fittingly in the recess (7). In addition, the invention relates to a vehicle body (1) with two sills (4) and a method of manufacturing such a vehicle body.
B62D 65/06 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants les sous-ensembles ou composants étant des portes, des fenêtres, des toits ouvrants, des couvercles, des capots ou leurs garnitures ou leurs bandes d'étanchéité
B62D 27/02 - Assemblages entre sous-ensembles de la carrosserie rigides
B62D 27/06 - Assemblages entre sous-ensembles de la carrosserie rapidement démontables
B62D 21/09 - Moyens pour le montage des surfaces d'appui pour la charge
The invention relates to a crossmember for motor vehicle construction, having at least two modules that can be arranged one above the other, wherein each module has an inner side wall and an outer side wall, which are connected to one another at their upper ends by an upper wall and at their lower ends by a lower wall, wherein the upper wall of the lower module has, over the longitudinal extent thereof, a raised portion or depression, which engages in a complementary depression or raised portion of the lower wall of the upper module.
B62D 65/04 - Assemblage d'ensembles modulaires préassemblés constitués de sous-ensembles remplissant des fonctions différentes, p. ex. moteur et capot
B60L 50/64 - Détails de construction des batteries spécialement adaptées aux véhicules électriques
B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps
H01M 50/20 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports
B62D 29/04 - Carrosseries caractérisées par le matériau utilisé principalement en matières synthétiques
B62D 21/02 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comprenant des éléments d'armature disposés longitudinalement ou transversalement
B62D 29/00 - Carrosseries caractérisées par le matériau utilisé
94.
Connecting sleeve arrangement for connecting tubular cross members in a vehicle
The present disclosure relates to a connecting sleeve arrangement for connecting a first tubular cross member to a second tubular cross member of an instrument panel support in a vehicle, including: a first receptacle opening configured to receive the first tubular cross member extending in a first cross member direction, and a second receptacle opening facing away from the first receptacle opening configured to receive the second tubular cross member extending in a second cross member direction, wherein the connecting sleeve arrangement is curved, wherein the second receptacle opening is transversely offset, relative to the first receptacle opening, from the first cross member direction, and wherein the connecting sleeve arrangement is formed from a first half shell and a second half shell that are integrally bonded to one another.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B62D 25/14 - Tableaux de bord en tant que sous-ensembles de carrosserie
95.
U-O forming of a component curved about three spatial axes
The present disclosure relates to a method for producing a shaped sheet metal component from a billet by means of U O forming, wherein firstly a preform is created by the U-forming and then a final shaping is performed by the O forming to give a final form.
B21D 7/06 - Cintrage des barres, profilés ou tubes dans des presses particulières ou entre des marteaux et des enclumes ou des butéesPinces comportant des matrices de formage
B21D 5/01 - Cintrage des tôles le long de lignes droites, p. ex. pour former un pli simple entre des marteaux et des enclumes ou butées
The disclosure relates to a method for producing an axle component for a motor vehicle, in which at least two metallic axle parts are joined integrally to one another. The axle component is a twist beam axle, in which lateral trailing arms are connected to each other via a transverse profile. In order to establish a target geometry of the axle component, the heat induced by a welding operation is utilized. The welding operation can be a specifically positioned weld, an additional weld or a blind weld. The heat of welding is utilized in order to achieve a compensation deformation and to compensate for distortion states and/or to align the axle component.
B60G 21/05 - Systèmes d'interconnexion à plusieurs roues conjuguées suspendues élastiquement, p. ex. pour stabiliser la caisse du véhicule eu égard aux forces d'accélération, de décélération ou aux forces centrifuges conjuguées en permanence mécaniquement entre roues appartenant au même essieu, mais n'étant pas disposées du même côté du véhicule, c.-à-d. la suspension de la roue gauche étant reliée à celle de la roue droite
97.
Method for producing motor vehicle controls and the resulting motor vehicle control
A method for producing motor vehicle controls from extruded profiles and a motor vehicle control. A length section of an extruded profile strand is provided and this is either processed by cutting technology and divided into several extrusion profiles or is first divided into several extruded profiles and they are then processed via shear cutting. By means of a mechanical processing of the extrusion profiles, the motor vehicle controls are formed. The length section has a double T-shaped cross-section with a brace and two belts aligned perpendicular to the brace, wherein the end-side of the belts are connected to flanges. During manufacturing, a motor vehicle control is produced with a steering element, which comprises a middle part and two side arms. In the middle part as well as in the side arms, bearing housings are configured.
C22F 1/04 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid de l'aluminium ou de ses alliages
98.
MOTOR VEHICLE COMPONENT MADE OF HEAT-TREATABLE STEEL
The invention relates to a motor vehicle component made of zinc-coated heat-treatable steel. The heat-treatable steel used is a boron-manganese-steel-alloy-based super-high strength heat-treatable steel. The coating is a zinc diffusion coat that consists of a zinc-iron coating.
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
C22C 38/02 - Alliages ferreux, p. ex. aciers alliés contenant du silicium
C22C 38/04 - Alliages ferreux, p. ex. aciers alliés contenant du manganèse
C22C 38/26 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du niobium ou du tantale
C22C 38/32 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du bore
C22C 38/38 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et plus de 1,5% en poids de manganèse
C23C 10/28 - Diffusion à l'état solide uniquement d'éléments métalliques ou de silicium dans la couche superficielle de matériaux métalliques au moyen de solides, p. ex. au moyen de poudres, de pâtes
C22C 38/46 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du vanadium
C22C 38/44 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du molybdène ou du tungstène
C22C 38/42 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du cuivre
C22C 38/06 - Alliages ferreux, p. ex. aciers alliés contenant de l'aluminium
C22C 38/00 - Alliages ferreux, p. ex. aciers alliés
C22C 38/50 - Alliages ferreux, p. ex. aciers alliés contenant du chrome et du nickel et du titane ou du zirconium
99.
METHOD FOR PRODUCING A COATING ON PROFILED COMPONENTS MADE FROM STEEL SHEET
The invention relates to a method for producing, in a continuous process, a coating on profiled components made from steel sheet. For this purpose, hot-stamped profiled components are provided and are loaded onto transport system. On the transport system, the profiled components are subjected to mechanical cleaning. The mechanical cleaning, more particularly a blasting treatment, is followed by an antioxidation treatment of the profiled components, before a metal powder is applied to the profiled components in such a way that there is metal powder over the full surface of the profiled components. Thereupon, the profiled components are transferred, on the transport system, into a continuous furnace and thermally treated in such a way that the coating is formed by a diffusion process between the profiled components and the metal powder. After exiting the continuous furnace, the profiled components are unloaded from the transport system.
C23C 4/02 - Pré-traitement du matériau à revêtir, p. ex. pour revêtement de parties déterminées de la surface
B05D 1/02 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces réalisés par pulvérisation
B05D 1/04 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces réalisés par pulvérisation comportant l'emploi d'un champ électrostatique
B05D 1/06 - Application de matériaux en particules
B05D 1/10 - Application de matériaux en particules
B05D 3/02 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par cuisson
C23C 30/00 - Revêtement avec des matériaux métalliques, caractérisé uniquement par la composition du matériau métallique, c.-à-d. non caractérisé par le procédé de revêtement
B05D 7/14 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à du métal, p. ex. à des carrosseries de voiture
C23C 10/28 - Diffusion à l'état solide uniquement d'éléments métalliques ou de silicium dans la couche superficielle de matériaux métalliques au moyen de solides, p. ex. au moyen de poudres, de pâtes
C23C 10/30 - Diffusion à l'état solide uniquement d'éléments métalliques ou de silicium dans la couche superficielle de matériaux métalliques au moyen de solides, p. ex. au moyen de poudres, de pâtes au moyen d'une couche de poudre ou de pâte déposée sur la surface
A bumper system with a bumper beam and two crash boxes, and two intermediate elements, wherein the intermediate elements have a first wall and a second wall that are arranged such that, from the perspective of direction x, the first wall points toward the exterior of the vehicle and the second wall points toward the interior of the vehicle, wherein walls are linked to each other at their one end in direction y, and wherein the linked ends point toward the exterior of the vehicle. The walls continue to be connected to at least one first support wall. The intermediate elements are arranged in the bumper system so that, in the event of a force striking the bumper beam in direction x, the intermediate element is deformed first and thereafter the crash box assigned to the intermediate element is subsequently deformed.
B60R 19/34 - Aménagements concernant le montage des pare-chocs sur les véhicules comprenant des moyens de montage susceptibles de céder conçus pour être détruits à l'impact, p. ex. du type pare-chocs global
B60R 19/02 - Pare-chocs, c.-à-d. éléments pour recevoir ou absorber les chocs pour protéger les véhicules ou dévier les chocs provenant d'autres véhicules ou objets
B60R 19/18 - Moyens pour absorber le choc situés à l'intérieur du pare-chocs