FR2883238A1 - Bumper e.g. front bumper for vehicle, has reinforcement parts each fixed respectively through its lower end and rear upper end to beam and wall`s front side and comprising outer and inner sides that are free - Google Patents
Bumper e.g. front bumper for vehicle, has reinforcement parts each fixed respectively through its lower end and rear upper end to beam and wall`s front side and comprising outer and inner sides that are free Download PDFInfo
- Publication number
- FR2883238A1 FR2883238A1 FR0502631A FR0502631A FR2883238A1 FR 2883238 A1 FR2883238 A1 FR 2883238A1 FR 0502631 A FR0502631 A FR 0502631A FR 0502631 A FR0502631 A FR 0502631A FR 2883238 A1 FR2883238 A1 FR 2883238A1
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- skin
- bumper
- vehicle
- reinforcing members
- bumper according
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Classifications
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- 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
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
- B60R19/12—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement vertically spaced
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- 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
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- 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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0011—Rear collision or recoiling bounce after frontal collision
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
L'invention concerne les pare-chocs de véhicule.The invention relates to vehicle bumpers.
Les pare-chocs de véhicule sont généralement dotés d'une peau destinée à contenir et à masquer les pièces du pare-chocs prévues pour absorber l'énergie d'un choc éventuel. La peau est un élément mince et souple qui renferme un volume essentiellement vide. Dans le but de donner une impression de robustesse à l'utilisateur du véhicule et d'assurer de bons accostages de la peau avec les éléments de carrosserie environnants, on cherche à rigidifier la peau du pare-chocs. The vehicle bumpers are generally provided with a skin designed to contain and mask the parts of the bumper provided to absorb the energy of a possible impact. The skin is a thin and flexible element that encloses an essentially empty volume. In order to give an impression of robustness to the user of the vehicle and to ensure good docking of the skin with the surrounding bodywork elements, it seeks to stiffen the skin of the bumper.
Sur des véhicules anciens tels que celui divulgué dans le document 10 US3 869 167, on trouve des peaux de pare-chocs nervurées afin de présenter une rigidité suffisante. On older vehicles such as that disclosed in US 3,869,167, ribbed bumper skins are provided to provide sufficient rigidity.
Toutefois, de telles nervures laissent apparaître des zones de rotassure sur la face visible externe de la peau, ce qui est préjudiciable à l'esthétique du composant une fois peint. However, such ribs reveal areas of rust on the outer visible face of the skin, which is detrimental to the aesthetics of the component once painted.
De même, on connaît des pare-chocs dont la peau est munie de renforts nervurés fixés à la peau. Toutefois, ces derniers sont préjudiciables à la production de la peau du pare-chocs. En effet, les moyens de fixation qu'ils nécessitent rendent plus complexe l'outillage de fabrication (nécessité d'un moule, d'un assemblage spécifique au bout-rollage par exemple) et rendent également la peau en elle-même plus complexe (ajout par exemple de pattes de fixation, de clips, ...), ce qui peut nuire à son aspect. Similarly, there are known bumpers whose skin is provided with ribbed reinforcements attached to the skin. However, these are detrimental to the production of the skin of the bumper. Indeed, the fastening means that they require make the manufacturing tooling more complex (need for a mold, a specific assembly at the end-rollage for example) and also make the skin itself more complex ( adding for example brackets, clips, ...), which can affect its appearance.
On effectue parfois la rigidification de la peau du pare-chocs par des caissons en matière plastique fixés sur un panneau du véhicule. Toutefois, de tels caissons peuvent lors d'un choc enfoncer irréversiblement la caisse du véhicule. De plus, pour assurer la rigidité de l'ensemble du pare-chocs, ils sont généralement de taille relativement importante et assez lourds. The bumper skin is sometimes stiffened by plastic boxes attached to a panel of the vehicle. However, such boxes can during an impact irreversibly drive the vehicle body. In addition, to ensure the rigidity of the entire bumper, they are generally of relatively large size and quite heavy.
On peut également intégrer les caissons directement à la peau de parechocs mais cela rend plus complexe l'injection de la peau en induisant des problèmes d'aspect. Boxes can also be integrated directly into the skin of bumpers, but this makes the injection of the skin more complex by inducing appearance problems.
Enfin, il existe des pare-chocs comprenant des blocs de mousse situés entre la peau et la poutre d'absorption de choc. Finally, there are bumpers comprising foam blocks located between the skin and the shock absorbing beam.
Un but de l'invention est d'assurer la rigidité de la peau sans compliquer la fabrication ni nuire à l'esthétique de la pièce. An object of the invention is to ensure the rigidity of the skin without complicating the manufacture or affect the aesthetics of the room.
A cet effet, on prévoit selon l'invention un pare-chocs de véhicule comprenant: - une peau; - une poutre; - des organes de renfort de la peau distincts de la poutre et s'étendant en regard de la peau, les organes s'étendant au-dessus de la poutre et étant séparés de la peau par un espace. For this purpose, there is provided according to the invention a vehicle bumper comprising: - a skin; - a beam; - Skin reinforcement members separate from the beam and extending facing the skin, the members extending above the beam and being separated from the skin by a space.
Le pare-chocs selon l'invention pourra présenter en outre au moins l'une quelconque des caractéristiques suivantes: - au moins l'un des organes comprend une paroi plane verticale perpendiculaire à une direction longitudinale de la poutre; - chaque organe présente un bord situé en regard de la peau de plus grande 15 épaisseur qu'une partie médiane de l'organe; - la peau présente au moins un relief faisant saillie d'une face interne de la peau en direction des organes de renfort; - les organes de renfort sont indépendants les uns des autres; - au moins l'un des organes de renfort est en appui sur la poutre; - au moins l'un des organes de renfort est maintenu en position par ses seules extrémités supérieure et inférieure; et - au moins l'un des organes de renfort présente un bord opposé à la peau libre. The bumper according to the invention may furthermore exhibit at least any of the following characteristics: at least one of the members comprises a vertical plane wall perpendicular to a longitudinal direction of the beam; each member has an edge situated opposite the skin of greater thickness than a median part of the organ; the skin has at least one relief projecting from an internal face of the skin towards the reinforcing members; - The reinforcing members are independent of each other; at least one of the reinforcing members bears on the beam; - At least one of the reinforcing members is held in position by its only upper and lower ends; and - at least one of the reinforcing members has an edge opposite to the free skin.
On prévoit également selon l'invention un véhicule comprenant un 25 parechocs selon l'invention. According to the invention, a vehicle comprising a bumper according to the invention is also provided.
Avantageusement, au moins l'un des organes de renfort est en appui sur une paroi arrière du véhicule. Advantageously, at least one of the reinforcing members bears on a rear wall of the vehicle.
D'autres caractéristiques et avantages de l'invention apparaîtront encore dans la description suivante de deux modes préférés de réalisation 30 donnés à titre d'exemples non limitatifs en référence aux dessins annexés sur lesquels: - la figure 1 est une vue schématique et en perspective avec arrachement partiel d'un pare-chocs selon un premier mode préféré de réalisation de l'invention; - les figures 2 et 3 sont deux vues respectivement en coupe suivant les plans 5 II-II et III-III du parechocs de la figure 1; et - la figure 4 est une vue analogue à la figure 2 présentant un deuxième mode préféré de réalisation du pare-chocs selon l'invention. Other features and advantages of the invention will become apparent in the following description of two preferred embodiments given by way of nonlimiting example with reference to the accompanying drawings in which: FIG. 1 is a diagrammatic and perspective view with partial tearing of a bumper according to a first preferred embodiment of the invention; FIGS. 2 and 3 are two views respectively in section along the planes II-II and III-III of the bumpers of FIG. 1; and FIG. 4 is a view similar to FIG. 2 showing a second preferred embodiment of the bumper according to the invention.
Un premier mode de réalisation de l'invention a été illustré aux figures 1 à 3. II s'agit en l'espèce d'un pare-chocs arrière. Le pare-chocs 2 comprend une peau 4, une poutre 6 et des organes de renfort 8, ici sous la forme de pièces 8. A first embodiment of the invention has been illustrated in Figures 1 to 3. It is in this case a rear bumper. The bumper 2 comprises a skin 4, a beam 6 and reinforcing members 8, here in the form of parts 8.
La poutre 6 a une forme allongée s'étendant suivant une direction horizontale transversale à la direction de marche du véhicule. Elle est située derrière la peau et comprend dans cet exemple des nervures 10 dans sa partie la plus éloignée de la peau et des caissons ou cellules 12 dans sa partie la plus proche de la peau. The beam 6 has an elongated shape extending in a horizontal direction transverse to the running direction of the vehicle. It is located behind the skin and includes in this example ribs 10 in its furthest part of the skin and boxes or cells 12 in its part closest to the skin.
La peau 4 présente une face externe 14 constituant une face d'aspect du véhicule et une face interne 16 située notamment en regard de la poutre 6. La peau est une pièce en matière thermoplastique présentant différents reliefs et cavités. The skin 4 has an outer face 14 constituting an appearance face of the vehicle and an inner face 16 located in particular facing the beam 6. The skin is a piece of thermoplastic material having different reliefs and cavities.
Comme on le voit notamment sur la figure 2, la peau 4 s'étend en regard de la poutre 6, au-dessous de celle-ci et sur une grande distance (en l'espèce plus de 20 centimètres) au-dessus de celle-ci. As can be seen in particular in FIG. 2, the skin 4 extends opposite the beam 6, below it and over a great distance (in this case more than 20 centimeters) above that -this.
Le véhicule comprend en outre une paroi arrière 17 à laquelle est 25 fixé un bord supérieur 18 de la peau 4. La peau 4 est par ailleurs fixée à d'autres parties du véhicule et du pare-chocs d'une façon classique non représentée. The vehicle further comprises a rear wall 17 to which is attached an upper edge 18 of the skin 4. The skin 4 is further attached to other parts of the vehicle and the bumper in a conventional manner not shown.
Les pièces de renfort 8 comprennent chacune dans le présent exemple une face plane verticale 20 s'étendant dans un plan perpendiculaire 30 à la direction longitudinale de la poutre 6. Les pièces 8 sont disposées audessus de la poutre 6 et en regard de la face interne 16 de la peau de pare-chocs, à distance de cette face. The reinforcing pieces 8 each comprise, in the present example, a vertical planar face 20 extending in a plane perpendicular to the longitudinal direction of the beam 6. The parts 8 are disposed above the beam 6 and facing the internal face 16 of the bumper skin, away from this face.
Chaque pièce 8 présente un bord 22 situé directement en regard de la face interne 16 et présentant une plus grande épaisseur que tout le reste de la pièce 8, et en particulier que sa partie médiane. En l'espèce, ce bord 22 est formé par une semelle plate s'étendant le long de ce bord en étant localement perpendiculaire à la paroi 20. La semelle s'étend également sur le bord supérieur 24 et le bord inférieur 26 de la pièce comme on le voit sur la figure 1. Each piece 8 has an edge 22 located directly opposite the inner face 16 and having a greater thickness than the rest of the piece 8, and in particular that its middle part. In this case, this edge 22 is formed by a flat sole extending along this edge being locally perpendicular to the wall 20. The sole also extends on the upper edge 24 and the lower edge 26 of the workpiece as seen in Figure 1.
Dans le présent exemple, les pièces 8 sont indépendantes les unes des autres et espacées les unes des autres. Elles présentent ici toutes un bord arrière 30 rectiligne incliné libre. Les pièces 8 ont néanmoins des formes différentes les unes des autres. Ainsi, la pièce illustrée sur la figure 2 a un bord avant 22 de forme concave formé par deux segments de droite. In the present example, the parts 8 are independent of each other and spaced apart from each other. Here they all have a free, straight, inclined rear edge. The pieces 8 nevertheless have different shapes from each other. Thus, the part illustrated in Figure 2 has a front edge 22 of concave shape formed by two straight segments.
Mais la figure 1 montre que l'une des autres pièces de renfort 8 est dotée d'un bord avant rectiligne. But Figure 1 shows that one of the other reinforcing pieces 8 has a straight front edge.
Chacune des pièces de renfort 8 est fixée par son extrémité inférieure 26 à la poutre 6 sur laquelle elle est en appui. De plus, chacune des pièces de renfort 8 est fixée par une extrémité supérieure arrière 27 à un bord avant de la paroi 17 sur laquelle elle est également en appui. Dans le présent exemple, chacune des pièces 8 est maintenue en position dans le pare-chocs par ses seules extrémités supérieure et inférieure. De plus, chacun des bords externe 22 et interne 30 de la pièce est libre. Each of the reinforcing pieces 8 is fixed by its lower end 26 to the beam 6 on which it bears. In addition, each of the reinforcing pieces 8 is fixed by a rear upper end 27 to a front edge of the wall 17 on which it is also supported. In the present example, each of the parts 8 is held in position in the bumper by its only upper and lower ends. In addition, each of the outer 22 and inner 30 edges of the part is free.
Un tel agencement des pièces de renfort 8 permet de donner une 25 bonne rigidité à la peau. Such an arrangement of the reinforcing pieces 8 makes it possible to give the skin good rigidity.
Dans d'autres modes de réalisation, on pourra envisager de fixer au moins l'une des pièces de renfort 8 en outre ou en remplacement sur un appui de type appui bas piéton, sur une façade avant technique du véhicule, sur un côté de caisse ou encore sur un élément de structure du véhicule. In other embodiments, it may be envisaged to fix at least one of the reinforcing pieces 8 moreover or alternatively on a low pedestrian type support, on a front technical front of the vehicle, on a body side or on a structural element of the vehicle.
Les pièces de renfort 8 situées au niveau des crosses de pare-chocs pourront également être liées aux pare-boues respectifs afin d'assurer un point dur en partie basse de la peau. The reinforcing pieces 8 located at the bumper sticks may also be linked to the respective fenders to ensure a hard spot in the lower part of the skin.
On pourra par ailleurs se dispenser d'élargir le bord avant 22 de la paroi. Mais cet élargissement permet d'éviter de marquer la peau lors d'un choc du pare-chocs contre un obstacle. Lors d'un appui prononcé ou d'un petit choc, les pièces de renfort 8 travaillent en flambage. Aussi, l'élargissement précédemment décrit peut également servir de renfort évitant aux lames de dévier de leur axe de travail. On pourra également envisager de limiter ce risque de déviation en prévoyant des pions de positionnement ou des rails de guidage sur la peau ou la poutre. It will also be possible to dispense with widening the front edge 22 of the wall. But this enlargement makes it possible to avoid marking the skin during a shock of the bumper against an obstacle. During a pronounced support or a small shock, the reinforcing pieces 8 work in buckling. Also, the previously described enlargement can also serve as a reinforcement preventing blades from deflecting their work axis. It may also be considered to limit this risk of deflection by providing positioning pins or guide rails on the skin or the beam.
Les pièces de renfort 8 pourront être assemblées sur le véhicule avant la monte de la peau de pare-chocs 4 en étant par exemple fixées au panneau arrière 17. Alternativement, on pourra fixer les pièces de renfort 8 à la poutre ou à la peau de pare-chocs préalablement à la monte de ce dernier. Alternativement encore, on pourra intégrer des pièces de renfort 8 à des caissons d'absorption de choc situés devant la poutre de pare-chocs. The reinforcing pieces 8 can be assembled on the vehicle before the bumper skin 4 is mounted, for example by being fastened to the rear panel 17. Alternatively, the reinforcing pieces 8 can be fixed to the beam or to the skin of the bumper. bumper prior to the mounting of the latter. Alternatively again, it will be possible to integrate reinforcing pieces 8 with shock absorption boxes located in front of the bumper beam.
Pour des raisons d'économie, et contrairement à l'exemple présenté à la figure 1, on pourra envisager d'utiliser la même géométrie pour toutes les pièces de renfort 8 s'étendant aux différents endroits du pare-chocs. On pourra même envisager d'utiliser des pièces de renfort 8 de même forme sur des modèles de pare-chocs différents correspondant à des modèles de véhicule différents. For reasons of economy, and contrary to the example shown in Figure 1, we can consider using the same geometry for all the reinforcing pieces 8 extending to different places of the bumper. One can even consider using reinforcing parts 8 of the same shape on different bumper models corresponding to different vehicle models.
C'est le cas qui a été illustré dans le mode de réalisation de la figure 4. II est possible en effet de prévoir dans ce cas de doter la peau de pare-chocs d'un relief interne 32 s'étendant en saillie de la face interne 16, de sorte que ce relief comble la plus grande partie de la distance s'étendant entre la face interne 16 et le bord externe 22 de chaque pièce de renfort 8 ces pièces ayant ici une forme identique quelle que soit leur position sur la largeur de la plage arrière du véhicule. Cette forme pourra être commune (standard) à plusieurs modèles de pare- chocs. Le bord libre de ce relief 32 s'étend à courte distance de la pièce de renfort et vient en contact avec cette dernière en cas de choc pour constituer ainsi une entretoise. Afin de ne pas marquer la partie visible de la peau de pare-chocs, on pourra positionner ce relief ou cette forme au niveau d'une ligne de style ou dans une zone technique de la peau masquée par un bandeau par exemple. This is the case which has been illustrated in the embodiment of FIG. 4. It is indeed possible to provide in this case to provide the bumper skin with an internal relief 32 extending projecting from the internal face 16, so that this relief fills most of the distance extending between the inner face 16 and the outer edge 22 of each reinforcing piece 8 these parts here having an identical shape regardless of their position on the the width of the rear deck of the vehicle. This shape may be common (standard) to several models of bumpers. The free edge of this relief 32 extends a short distance from the reinforcing piece and comes into contact with the latter in the event of shock to thereby constitute a spacer. In order not to mark the visible part of the bumper skin, it will be possible to position this relief or this shape at the level of a style line or in a technical area of the skin masked by a bandage, for example.
On observera que, dans l'exemple de réalisation de la figure 4, le bord externe 22 de la pièce 8 a cette fois une forme rectiligne tandis que son bord interne 30 a une forme concave. It will be observed that, in the embodiment of Figure 4, the outer edge 22 of the part 8 has a straight shape while its inner edge 30 has a concave shape.
Bien entendu, on pourra apporter à l'invention de nombreuses modifications sans sortir du cadre de celle-ci. Of course, we can bring to the invention many changes without departing from the scope thereof.
L'invention est applicable aux pare-chocs avant. The invention is applicable to front bumpers.
Indépendamment de la position des pièces de renfort 8 par rapport à la peau et à la poutre, on pourra mettre en oeuvre un pare chocs de véhicule comprenant: - une peau; - des pièces de renfort de la peau, chaque pièce de renfort étant fixée au véhicule seulement par deux zones de fixation distantes l'une de l'autre. Regardless of the position of the reinforcing pieces 8 with respect to the skin and to the beam, it will be possible to implement a vehicle bumper comprising: - a skin; - Reinforcing parts of the skin, each reinforcement piece being fixed to the vehicle only by two attachment zones distant from each other.
On pourra prévoir que certains au moins des organes de renfort sont reliés entre eux directement pour former une seule pièce afin de former un sous-ensemble. II s'agira par exemple du ou des trois organes les plus à gauche et/ou les plus à droite, ou de l'intégralité des organes de renfort It can be provided that at least some of the reinforcing members are interconnected directly to form a single piece to form a subset. It will be for example the three or more organs leftmost and / or rightmost, or all the reinforcing members
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0502631A FR2883238B1 (en) | 2005-03-17 | 2005-03-17 | VEHICLE BUMPER COMPRISING A SKIN, A BEAM AND REINFORCING BODIES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0502631A FR2883238B1 (en) | 2005-03-17 | 2005-03-17 | VEHICLE BUMPER COMPRISING A SKIN, A BEAM AND REINFORCING BODIES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2883238A1 true FR2883238A1 (en) | 2006-09-22 |
| FR2883238B1 FR2883238B1 (en) | 2007-06-15 |
Family
ID=35124664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0502631A Expired - Fee Related FR2883238B1 (en) | 2005-03-17 | 2005-03-17 | VEHICLE BUMPER COMPRISING A SKIN, A BEAM AND REINFORCING BODIES |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2883238B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1878621A1 (en) * | 2006-07-12 | 2008-01-16 | Faurecia Bloc Avant | Bumper of an automobile vehicle, in particular for a station-wagon type vehicle |
| FR2910864A1 (en) * | 2006-12-27 | 2008-07-04 | Faurecia Bloc Avant | Reinforcing liner forming panel for motor vehicle, has lateral reinforcing parts connected to central reinforcing part by notch of connecting zone, and connecting tab controlling notch, where zone has flexibility higher than that of parts |
| WO2009129881A1 (en) * | 2008-04-22 | 2009-10-29 | Daimler Ag | Deformation element for a motor vehicle |
| FR2995573A1 (en) * | 2012-09-14 | 2014-03-21 | Peugeot Citroen Automobiles Sa | Bumper support frame for front face of car, has base including reinforcement element extending along base from frame until end of base is arranged, where element limits deformation of base during repairability shock on front face of vehicle |
| WO2016091231A1 (en) * | 2014-12-10 | 2016-06-16 | ŠKODA AUTO a.s. | Vehicle bumper fastening strip |
| EP4079581A1 (en) * | 2021-04-21 | 2022-10-26 | Toyota Jidosha Kabushiki Kaisha | Reinforcement of bumper cover for pedestrian protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869167A (en) | 1973-10-01 | 1975-03-04 | Ford Motor Co | Resilient bumper assembly |
| US4597601A (en) * | 1985-03-18 | 1986-07-01 | Transpec, Inc. | Energy absorbing vehicle bumper |
| EP0256174A1 (en) * | 1985-06-26 | 1988-02-24 | Tonen Corporation | Automobile bumper |
| US20030020291A1 (en) * | 2001-07-16 | 2003-01-30 | Compagnie Plastic Omnium | Motor vehicle bumper beam, and a bumper fitted with such a beam |
| FR2840573A1 (en) * | 2002-06-11 | 2003-12-12 | Faurecia Ind | Motor vehicle fender assembly has outer skin, beam, energy absorber and protectors made from plastic with cells formed by ribs |
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2005
- 2005-03-17 FR FR0502631A patent/FR2883238B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3869167A (en) | 1973-10-01 | 1975-03-04 | Ford Motor Co | Resilient bumper assembly |
| US4597601A (en) * | 1985-03-18 | 1986-07-01 | Transpec, Inc. | Energy absorbing vehicle bumper |
| EP0256174A1 (en) * | 1985-06-26 | 1988-02-24 | Tonen Corporation | Automobile bumper |
| US20030020291A1 (en) * | 2001-07-16 | 2003-01-30 | Compagnie Plastic Omnium | Motor vehicle bumper beam, and a bumper fitted with such a beam |
| FR2840573A1 (en) * | 2002-06-11 | 2003-12-12 | Faurecia Ind | Motor vehicle fender assembly has outer skin, beam, energy absorber and protectors made from plastic with cells formed by ribs |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1878621A1 (en) * | 2006-07-12 | 2008-01-16 | Faurecia Bloc Avant | Bumper of an automobile vehicle, in particular for a station-wagon type vehicle |
| FR2903639A1 (en) * | 2006-07-12 | 2008-01-18 | Faurecia Bloc Avant | BUMPER FOR A MOTOR VEHICLE, IN PARTICULAR FOR A VEHICLE OF THE BREAK TYPE. |
| FR2910864A1 (en) * | 2006-12-27 | 2008-07-04 | Faurecia Bloc Avant | Reinforcing liner forming panel for motor vehicle, has lateral reinforcing parts connected to central reinforcing part by notch of connecting zone, and connecting tab controlling notch, where zone has flexibility higher than that of parts |
| WO2009129881A1 (en) * | 2008-04-22 | 2009-10-29 | Daimler Ag | Deformation element for a motor vehicle |
| FR2995573A1 (en) * | 2012-09-14 | 2014-03-21 | Peugeot Citroen Automobiles Sa | Bumper support frame for front face of car, has base including reinforcement element extending along base from frame until end of base is arranged, where element limits deformation of base during repairability shock on front face of vehicle |
| WO2016091231A1 (en) * | 2014-12-10 | 2016-06-16 | ŠKODA AUTO a.s. | Vehicle bumper fastening strip |
| EP4079581A1 (en) * | 2021-04-21 | 2022-10-26 | Toyota Jidosha Kabushiki Kaisha | Reinforcement of bumper cover for pedestrian protection |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2883238B1 (en) | 2007-06-15 |
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