DE3566238D1 - Energy absorbing bumper for automotive vehicles - Google Patents

Energy absorbing bumper for automotive vehicles

Info

Publication number
DE3566238D1
DE3566238D1 DE8585401612T DE3566238T DE3566238D1 DE 3566238 D1 DE3566238 D1 DE 3566238D1 DE 8585401612 T DE8585401612 T DE 8585401612T DE 3566238 T DE3566238 T DE 3566238T DE 3566238 D1 DE3566238 D1 DE 3566238D1
Authority
DE
Germany
Prior art keywords
energy absorbing
automotive vehicles
absorbing bumper
bumper
automotive
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.)
Expired
Application number
DE8585401612T
Other languages
English (en)
Inventor
Francois Groeninck
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of DE3566238D1 publication Critical patent/DE3566238D1/de
Expired 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
    • B60R2019/1873—Cellular materials
    • 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
    • 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
    • B60R2019/1893—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 comprising a multiplicity of identical adjacent shock-absorbing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
DE8585401612T 1984-09-17 1985-08-07 Energy absorbing bumper for automotive vehicles Expired DE3566238D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414213A FR2570337B1 (fr) 1984-09-17 1984-09-17 Pare-chocs a absorbeur d'energie, pour vehicule automobile

Publications (1)

Publication Number Publication Date
DE3566238D1 true DE3566238D1 (en) 1988-12-22

Family

ID=9307776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401612T Expired DE3566238D1 (en) 1984-09-17 1985-08-07 Energy absorbing bumper for automotive vehicles

Country Status (3)

Country Link
EP (1) EP0175602B1 (de)
DE (1) DE3566238D1 (de)
FR (1) FR2570337B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631906B1 (fr) * 1988-05-31 1990-08-17 Renault Pare-chocs elastiques pour vehicules automobiles
US5150935A (en) * 1990-11-06 1992-09-29 Concept Analysis Corp. Elastomeric energy absorbing mechanism for vehicle bumpers
FR2728215A1 (fr) * 1994-12-16 1996-06-21 Renault Pare-chocs composite absorbeur d'energie pour vehicule automobile
FR2789955B1 (fr) * 1999-02-19 2001-04-20 Renault Pare-chocs en matiere plastique integrant au moulage des elements absorbeurs d'energie
FR3052720B1 (fr) * 2016-06-16 2019-05-03 Peugeot Citroen Automobiles Sa Vehicule dont le train arriere comprend au moins un dispositif d’entretoisement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061384A (en) * 1976-04-29 1977-12-06 General Motors Corporation Bumper having pivotal load spreader plate for deflecting energy absorbing medium
FR2364789A1 (fr) * 1976-09-21 1978-04-14 Renault Element de protection notamment pour vehicules automobiles
FR2416139A1 (fr) * 1978-02-07 1979-08-31 Citroen Sa Perfectionnements apportes aux pare-chocs

Also Published As

Publication number Publication date
EP0175602B1 (de) 1988-11-17
FR2570337B1 (fr) 1987-08-07
EP0175602A1 (de) 1986-03-26
FR2570337A1 (fr) 1986-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee