FR2736315A1 - Attachment for shock absorbers to vehicle - has energy-absorbing blocks interposed between shock absorber mounting and pivot - Google Patents

Attachment for shock absorbers to vehicle - has energy-absorbing blocks interposed between shock absorber mounting and pivot Download PDF

Info

Publication number
FR2736315A1
FR2736315A1 FR9508230A FR9508230A FR2736315A1 FR 2736315 A1 FR2736315 A1 FR 2736315A1 FR 9508230 A FR9508230 A FR 9508230A FR 9508230 A FR9508230 A FR 9508230A FR 2736315 A1 FR2736315 A1 FR 2736315A1
Authority
FR
France
Prior art keywords
bumper
vehicle
energy
mounting
pivot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR9508230A
Other languages
French (fr)
Other versions
FR2736315B1 (en
Inventor
Christophe Herscovici
Da Silva Fernando Nuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9508230A priority Critical patent/FR2736315B1/en
Publication of FR2736315A1 publication Critical patent/FR2736315A1/en
Application granted granted Critical
Publication of FR2736315B1 publication Critical patent/FR2736315B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B60R2019/1866—Cellular structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1886—Bumper fascias and fastening means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

The mounting is fixed to the vehicle (2), and is mounted on a sub-frame (3) having two cross-members (4) with an end-fitting (5) mating with an energy-absorber (6), secured to the element (1) by fixings projections (8) patching holes in the body (6). The faces (5a, b) mate with the faces (6a, b) of the shock-absorbing block (6), and allow the designed range of relative movement, and the space between the faces (5, 6c) is filled with a compressible material which will restore the two faces to their designed distance apart.

Description

DISPOSITIF DE MONTAGE D'UN PAREcCHOCS SUR UNE
STRUCTURE DE VEHICULE
L'invention concerne un dispositif de montage d'un pare-chocs sur une structure de véhicule, dans lequel une traverse support est solidaire de ladite structure et constitue l'appui d'un bloc absorbeur d'énergie fixé audit pare-chocs.DEVICE FOR MOUNTING A BUMPER ON A
VEHICLE STRUCTURE
The invention relates to a device for mounting a bumper on a vehicle structure, in which a support cross member is integral with said structure and constitutes the support of an energy absorbing block fixed to said bumper.

La publication FR-A-2696390 décrit un dispositif de montage d'un parechocs associé à une armature équipée d'éléments de guidage encastrés dans des supports portés par la structure du véhicule.The publication FR-A-2696390 describes a device for mounting a bumper associated with a frame fitted with guide elements embedded in supports carried by the structure of the vehicle.

La publication EP-A-0546352 décrit un dispositif de montage d'un parechocs sur une structure fixe par l'intermédiaire d'une structure plastiquement déformable.Publication EP-A-0546352 describes a device for mounting a bumper on a fixed structure by means of a plastically deformable structure.

Lorsque les structures latérales du véhicule sont entretoisées par une traverse il est particulièrement difficile de positionner correctement le pare-chocs et les blocs absorbeurs par rapport à ces structures. De plus, lorsque les pare-chocs remplissent la fonction de bouclier, ceux-ci doivent s'intégrer à la carrosserie du véhicule. Ils assurent dans ce cas une sensible continuité avec les panneaux de carrosserie tels que hayons, capots et avec les blocs optiques ou calandres.When the lateral structures of the vehicle are braced by a cross member it is particularly difficult to correctly position the bumper and the absorber blocks with respect to these structures. In addition, when the bumpers fulfill the shield function, these must be integrated into the vehicle body. In this case, they provide substantial continuity with the body panels such as tailgates, hoods and with the optical units or calenders.

On a souvent constaté que l'assemblage du pare-chocs par rapport aux éléments ou organes adjacents de la carrosserie ne satisfait pas aux ajustements souhaités contenus à l'intérieur des tolérances de fabrication.It has often been found that the assembly of the bumper relative to the adjacent elements or bodies of the bodywork does not satisfy the desired adjustments contained within the manufacturing tolerances.

Il peut ainsi arriver que la position réelle de montage du pare-chocs sur le véhicule, s'écarte de la position théorique nominale d'une valeur inacceptable.It may therefore happen that the actual mounting position of the bumper on the vehicle deviates from the nominal theoretical position by an unacceptable value.

L'invention a ainsi pour objet un montage de pare-chocs qui remédie à l'inconvénient précité.The invention thus relates to a bumper assembly which overcomes the aforementioned drawback.

L'invention a également pour objet un montage de pare-chocs qui satisfait aux ajustements souhaités par rapport aux éléments adjacents de la carrosserie et qui possède des moyens d'autopositionnement des blocs absorbeurs d'énergie par rapport à la structure d'appui.The invention also relates to a bumper assembly which satisfies the desired adjustments with respect to the adjacent elements of the bodywork and which has means for self-positioning of the energy-absorbing blocks with respect to the support structure.

Selon l'invention la face interne du pare-chocs porte des organes de retenue mobiles au contact du bloc absorbeur d'énergie et ledit bloc absorbeur est ajusté entre deux portées de guidage opposées de la traverse et possède une face d'appui longitudinalement écartée de ladite traverse sur une distance correspondante au déplacement du pare-chocs par rapport à la traverse.According to the invention the internal face of the bumper carries movable retaining members in contact with the energy absorbing block and said absorbing block is adjusted between two opposite guide surfaces of the cross member and has a bearing face longitudinally spaced from said cross member over a distance corresponding to the displacement of the bumper relative to the cross member.

Le montage ainsi réalisé possède l'avantage d'autoriser l'enfoncement du pare-chocs conjointement avec le bloc absorbeur d'énergie et la mise en butée de la face d'appui dudit bloc sur la traverse puis la compression du bloc absorbeur d'énergie.The assembly thus produced has the advantage of authorizing the insertion of the bumper together with the energy absorbing block and the abutment of the bearing face of said block on the cross member then the compression of the energy absorbing block. energy.

Il en résulte que le dispositif de montage assure la protection suffisante de la carrosserie d'un véhicule par exemple au cours des chocs produits à très faible vitesse ou au cours des manoeuvres de parcage et une protection de la structure au cours des chocs produits à faible vitesse.As a result, the mounting device provides sufficient protection for the vehicle body, for example during shocks produced at very low speed or during parking maneuvers and protection of the structure during shocks produced at low speed. speed.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description d'un exemple de réalisation du dispositif en référence au dessin annexé dans lequel - la figure 1 est une vue en coupe transversale d'un pare-chocs de
véhicule monté sur la partie frontale d'une structure porteuse.Other characteristics and advantages of the invention will appear on reading the description of an exemplary embodiment of the device with reference to the appended drawing in which - Figure 1 is a cross-sectional view of a bumper of
vehicle mounted on the front part of a supporting structure.

- les figures 2 et 3 sont des représentations perspectives des organes de
retenue de l'élément pare-chocs sur le bloc absorbeur d'énergie.- Figures 2 and 3 are perspective representations of the organs of
retaining the bumper element on the energy absorbing block.

Au dessin, on voit un pare-chocs 1, ajusté par rapport à la carrosserie 2 d'un véhicule automobile. Le pare-chocs 1 est monté sur une structure porteuse 3 constituée à titre d'exemple par deux longerons latéraux 4 entretoisés par une traverse 5.In the drawing, we see a bumper 1, adjusted relative to the body 2 of a motor vehicle. The bumper 1 is mounted on a support structure 3 constituted, for example, by two lateral side members 4 braced by a cross-member 5.

La traverse 5 est constituée par un profilé en U dont les branches constituent des portées de guidage Sa, 5b qui sont en contact avec les parois opposées 6a, 6b d'un bloc absorbeur d'énergie 6. A titre d'exemple celui-ci est constitué par un cloisonnement réalisé en matière thermoplastiques.The cross-member 5 is constituted by a U-shaped profile, the branches of which constitute guide surfaces Sa, 5b which are in contact with the opposite walls 6a, 6b of an energy absorbing block 6. By way of example, this consists of a partition made of thermoplastic material.

Les parois 6a, 6b s'étendent longitudinalement en direction de la paroi frontale 6c du bloc 6.The walls 6a, 6b extend longitudinally in the direction of the front wall 6c of the block 6.

Selon une caractéristique du dispositif la paroi 6f possède un logement de réception 7 d'un organe de retenue 8. L'organe de retenue 8 est constitué par une protubérance portée par la face intérieure li du pare-chocs 1.According to a characteristic of the device, the wall 6f has a housing 7 for receiving a retaining member 8. The retaining member 8 is constituted by a protuberance carried by the inner face li of the bumper 1.

Selon la figure 2, la protubérance est constituée par une tête 9 portée par une queue d'ajustement 10 montée à déplacement dans une lumière verticale 7 réalisée sur la paroi 6f du bloc 6.According to FIG. 2, the protuberance consists of a head 9 carried by an adjustment tail 10 mounted for displacement in a vertical light 7 produced on the wall 6f of the block 6.

Selon la figure 3, la protubérance est constituée par des griffes élastiques de retenue 12 dont la section à élasticité transversale permet l'enclenchement desdites griffes 12 dans la lumière 7 réalisée sur la paroi 6f du bloc 6..According to FIG. 3, the protuberance is constituted by elastic retaining claws 12, the cross-elastic section of which allows said claws 12 to engage in the lumen 7 produced on the wall 6f of block 6 ..

Ainsi que cela est montré à la figure 1 les protubérances sont ancrées sur l'extrémité de nervures transversales 11 du pare-chocs 1 et assurent à la fois la retenue du bloc absorbeur et le positionnement vertical du parechocs 1 par rapport aux blocs absorbeurs tels que 6.As shown in FIG. 1, the protrusions are anchored on the end of transverse ribs 11 of the bumper 1 and ensure both the retention of the absorber block and the vertical positioning of the bumper 1 relative to the absorber blocks such as 6.

Dans le but de permettre un déplacement longitudinal du pare-chocs én direction de la traverse 5 pour absorber les dispersions longitudinales entre le pare-chocs 1 et la traverse 5, le bloc 6 possède une face d'appui 6c longitudinalement écartée de la traverse 5. Il en résulte que le pare-chocs peut se déplacer sur une certaine distance en direction de la traverse pour assurer l'aspect entre le bouclier 1 et la carrosserie 2.In order to allow a longitudinal displacement of the bumper in the direction of the cross member 5 to absorb the longitudinal dispersions between the bumper 1 and the cross member 5, the block 6 has a bearing face 6c longitudinally spaced from the cross member 5 As a result, the bumper can move a certain distance in the direction of the cross member to ensure the appearance between the shield 1 and the bodywork 2.

Sans sortir du cadre de l'invention il est également possible de combler l'espace compris entre la face d'appui 6c de l'absorbeur 6 et la traverse 5.Without departing from the scope of the invention, it is also possible to fill the space between the bearing face 6c of the absorber 6 and the cross-member 5.

A cet effet un tampon élastique 17 assure avantageusement le rappel élastique du pare-chocs 1 vers sa position initiale de montage. For this purpose an elastic buffer 17 advantageously ensures the elastic return of the bumper 1 to its initial mounting position.

Claims (2)

REVENDICATIONS 1) Dispositif de montage d'un pare-chocs sur une structure de véhicule,1) Device for mounting a bumper on a vehicle structure, dans lequel une traverse (5) est solidaire de ladite structure (3) et wherein a crosspiece (5) is integral with said structure (3) and constitue l'appui d'un bloc absorbeur d'énergie (6) fixé audit pare constitutes the support of an energy absorbing block (6) fixed to said barrier chocs, caractérisé par le fait que la face interne (li) du pare-chocs impact, characterized in that the internal face (li) of the bumper porte des organes (8) de retenue mobiles au contact du bloc door movable retaining members (8) in contact with the block absorbeur d'énergie (6) et que ce dernier est ajusté entre deux energy absorber (6) and that the latter is adjusted between two portées de guidage opposées (5a, 5b) de la traverse (5) et possède opposite guide surfaces (5a, 5b) of the crossmember (5) and has une face d'appui (6c) longitudinalement écartée de ladite traverse (5) a bearing face (6c) longitudinally spaced from said crosspiece (5) sur une distance correspondant au déplacement du pare-chocs par over a distance corresponding to the displacement of the bumper by rapport à la traverse. compared to the sleeper. 2) Dispositif de montage selon la revendication 1, caractérisé par le fait2) mounting device according to claim 1, characterized in that que les portées de guidage (Sa, 5b) de la traverse (5) sont en contact that the guide surfaces (Sa, 5b) of the crosspiece (5) are in contact avec les parois opposées (6a, 6b) du bloc absorbeur d'énergie (6) et with the opposite walls (6a, 6b) of the energy absorbing block (6) and que ces dernières s'étendent longitudinalement en direction d'une that the latter extend longitudinally towards a paroi frontale (6f) porteuse de logements de réception et front wall (6f) carrying receiving housings and d'ajustement vertical des organes de retenue (8) du pare-chocs (1).  vertical adjustment of the retaining members (8) of the bumper (1).
FR9508230A 1995-07-07 1995-07-07 DEVICE FOR MOUNTING A BUMPER ON A VEHICLE STRUCTURE Expired - Fee Related FR2736315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9508230A FR2736315B1 (en) 1995-07-07 1995-07-07 DEVICE FOR MOUNTING A BUMPER ON A VEHICLE STRUCTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508230A FR2736315B1 (en) 1995-07-07 1995-07-07 DEVICE FOR MOUNTING A BUMPER ON A VEHICLE STRUCTURE

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FR2736315A1 true FR2736315A1 (en) 1997-01-10
FR2736315B1 FR2736315B1 (en) 1997-08-14

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1070639A1 (en) * 1999-07-19 2001-01-24 Ecia Industrie Improved vehicle front end
FR2888545A1 (en) * 2005-07-18 2007-01-19 Peugeot Citroen Automobiles Sa ENERGY ABSORPTION ASSEMBLY, IN PARTICULAR FOR A BUMPER FOR A MOTOR VEHICLE, AND A MOTOR VEHICLE EQUIPPED WITH SUCH AN ASSEMBLY
EP2030847A2 (en) 2007-08-30 2009-03-04 GM Global Technology Operations, Inc. Impact limiting system of a vehicle
FR2931418A1 (en) * 2008-05-21 2009-11-27 Peugeot Citroen Automobiles Sa Adjustable device i.e. armature, for mounting bumper on body shell of automobile, has transversal section placed along rolling axis of vehicle, and rigidification units placed inside section to limit deformation of bumper during shock
FR2950009A1 (en) * 2009-09-15 2011-03-18 Renault Sa ARRANGEMENT OF A SHOCK ABSOPTION DEVICE FOR A MOTOR VEHICLE
FR2961768A1 (en) * 2010-06-23 2011-12-30 Peugeot Citroen Automobiles Sa Central rear bumper support and two side rear bumper supports assembly for motor vehicle, has bumper fixed on central rear and side rear bumper supports, where each side support is connected to end of central support by hinge
WO2013066782A1 (en) * 2011-11-03 2013-05-10 Sabic Innovative Plastics Ip B.V. Energy absorbing system for conflicting regulatory requirements for vehicle bumpers
FR3123275A1 (en) * 2021-05-26 2022-12-02 Psa Automobiles Sa Versatile motor vehicle assembly comprising a bumper beam
FR3141904A1 (en) * 2022-11-15 2024-05-17 Psa Automobiles Sa Front bumper subassembly for motor vehicle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312052A (en) * 1941-04-29 1943-02-23 Owen D Premo Shock absorber
FR2364789A1 (en) * 1976-09-21 1978-04-14 Renault Plastics bumper attachment for automobiles - has synthetic cellular element attached to chassis to elastically absorb small shocks
FR2364788A2 (en) * 1976-09-21 1978-04-14 Peugeot & Renault ENERGY ABSORBING COMPOSITE BUMPER
US4652032A (en) * 1985-10-16 1987-03-24 Borg-Warner Chemicals, Inc. Vehicle bumper assembly
EP0546352A1 (en) * 1991-11-19 1993-06-16 Toyota Jidosha Kabushiki Kaisha Front body structure
EP0591031A1 (en) * 1992-10-02 1994-04-06 Automobiles Peugeot System for fastening an outside body element to an automotive vehicle body
EP0611682A1 (en) * 1993-02-15 1994-08-24 Nissan European Technology Centre Limited Vehicle bumper assembly
FR2711596A1 (en) * 1993-10-22 1995-05-05 Renault Motor vehicle bumper device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312052A (en) * 1941-04-29 1943-02-23 Owen D Premo Shock absorber
FR2364789A1 (en) * 1976-09-21 1978-04-14 Renault Plastics bumper attachment for automobiles - has synthetic cellular element attached to chassis to elastically absorb small shocks
FR2364788A2 (en) * 1976-09-21 1978-04-14 Peugeot & Renault ENERGY ABSORBING COMPOSITE BUMPER
US4652032A (en) * 1985-10-16 1987-03-24 Borg-Warner Chemicals, Inc. Vehicle bumper assembly
EP0546352A1 (en) * 1991-11-19 1993-06-16 Toyota Jidosha Kabushiki Kaisha Front body structure
EP0591031A1 (en) * 1992-10-02 1994-04-06 Automobiles Peugeot System for fastening an outside body element to an automotive vehicle body
FR2696390A1 (en) * 1992-10-02 1994-04-08 Peugeot System for attaching an exterior bodywork element to the body of a motor vehicle.
EP0611682A1 (en) * 1993-02-15 1994-08-24 Nissan European Technology Centre Limited Vehicle bumper assembly
FR2711596A1 (en) * 1993-10-22 1995-05-05 Renault Motor vehicle bumper device

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1070639A1 (en) * 1999-07-19 2001-01-24 Ecia Industrie Improved vehicle front end
FR2796609A1 (en) * 1999-07-19 2001-01-26 Ecia Equip Composants Ind Auto IMPROVED FRONT BLOCK FOR MOTOR VEHICLE
FR2888545A1 (en) * 2005-07-18 2007-01-19 Peugeot Citroen Automobiles Sa ENERGY ABSORPTION ASSEMBLY, IN PARTICULAR FOR A BUMPER FOR A MOTOR VEHICLE, AND A MOTOR VEHICLE EQUIPPED WITH SUCH AN ASSEMBLY
WO2007010165A2 (en) * 2005-07-18 2007-01-25 Peugeot Citroen Automobiles Sa Energy absorbing assembly, in particular for motor vehicle bumper, and motor vehicle equipped with same
WO2007010165A3 (en) * 2005-07-18 2007-03-29 Peugeot Citroen Automobiles Sa Energy absorbing assembly, in particular for motor vehicle bumper, and motor vehicle equipped with same
US7954865B2 (en) 2007-08-30 2011-06-07 GM Global Technology Operations LLC Impact-limiting system of a motor vehicle
EP2030847A2 (en) 2007-08-30 2009-03-04 GM Global Technology Operations, Inc. Impact limiting system of a vehicle
RU2472650C2 (en) * 2007-08-30 2013-01-20 Джи Эм Глоубал Текнолоджи Оперейшнз, Инк. Automobile bump limitation system
EP2030847A3 (en) * 2007-08-30 2009-10-07 GM Global Technology Operations, Inc. Impact limiting system of a vehicle
FR2931418A1 (en) * 2008-05-21 2009-11-27 Peugeot Citroen Automobiles Sa Adjustable device i.e. armature, for mounting bumper on body shell of automobile, has transversal section placed along rolling axis of vehicle, and rigidification units placed inside section to limit deformation of bumper during shock
CN102574491A (en) * 2009-09-15 2012-07-11 雷诺股份公司 Shock absorption device arrangement for a motor vehicle
WO2011033198A1 (en) * 2009-09-15 2011-03-24 Renault S.A.S. Shock absorption device arrangement for a motor vehicle
FR2950009A1 (en) * 2009-09-15 2011-03-18 Renault Sa ARRANGEMENT OF A SHOCK ABSOPTION DEVICE FOR A MOTOR VEHICLE
CN102574491B (en) * 2009-09-15 2014-10-08 雷诺股份公司 Shock absorption device arrangement for a motor vehicle
FR2961768A1 (en) * 2010-06-23 2011-12-30 Peugeot Citroen Automobiles Sa Central rear bumper support and two side rear bumper supports assembly for motor vehicle, has bumper fixed on central rear and side rear bumper supports, where each side support is connected to end of central support by hinge
WO2013066782A1 (en) * 2011-11-03 2013-05-10 Sabic Innovative Plastics Ip B.V. Energy absorbing system for conflicting regulatory requirements for vehicle bumpers
CN104024057A (en) * 2011-11-03 2014-09-03 沙特基础创新塑料Ip私人有限责任公司 Energy absorbing system for conflicting regulatory requirements for vehicle bumpers
US10005408B2 (en) 2011-11-03 2018-06-26 Sabic Global Technologies B.V. Energy absorbing system for conflicting regulatory requirements for vehicle bumpers
FR3123275A1 (en) * 2021-05-26 2022-12-02 Psa Automobiles Sa Versatile motor vehicle assembly comprising a bumper beam
FR3141904A1 (en) * 2022-11-15 2024-05-17 Psa Automobiles Sa Front bumper subassembly for motor vehicle
WO2024105321A1 (en) * 2022-11-15 2024-05-23 Stellantis Auto Sas Front bumper sub-assembly for a motor vehicle

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