FR2439106A1 - BUMPER STRUCTURE FOR VEHICLE - Google Patents
BUMPER STRUCTURE FOR VEHICLEInfo
- Publication number
- FR2439106A1 FR2439106A1 FR7925582A FR7925582A FR2439106A1 FR 2439106 A1 FR2439106 A1 FR 2439106A1 FR 7925582 A FR7925582 A FR 7925582A FR 7925582 A FR7925582 A FR 7925582A FR 2439106 A1 FR2439106 A1 FR 2439106A1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- bumper
- bumper structure
- motor vehicle
- hosted
- 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
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
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
- B60R2019/1826—Structural beams therefor, e.g. shock-absorbing made of metal of high-tension steel
-
- 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)
- Vibration Dampers (AREA)
Abstract
L'INVENTION CONCERNE UN PARE-CHOCS POUR VEHICULE AUTOMOBILE. SELON L'INVENTION, LE PARE-CHOCS COMPREND UN ELEMENT 1 DE RENFORCEMENT, MONTE SUR LA CARROSSERIE DU VEHICULE, ET UN ELEMENT 2 D'ABSORPTION DES CHOCS, EN MATERIAU ELASTIQUE, DONT UNE PARTIE 2A EST LOGEE DANS UNE CAVITE R DE L'ELEMENT 1 DE RENFORCEMENT, POUR REDUIRE L'EPAISSEUR TOTALE DU PARE-CHOCS. L'INVENTION CONCERNE LES PARE-CHOCS DE VEHICULES AUTOMOBILES.THE INVENTION RELATES TO A BUMPER FOR A MOTOR VEHICLE. ACCORDING TO THE INVENTION, THE BUMPER INCLUDES A REINFORCING ELEMENT 1, MOUNTED ON THE BODY OF THE VEHICLE, AND AN IMPACT ABSORPTION ELEMENT 2, IN ELASTIC MATERIAL, PART 2A OF WHICH IS HOSTED IN A CAVITY R OF THE REINFORCEMENT ELEMENT 1, TO REDUCE THE TOTAL THICKNESS OF THE BUMPER. THE INVENTION CONCERNS MOTOR VEHICLE BUMPERS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12611278A JPS5555031A (en) | 1978-10-16 | 1978-10-16 | Construction of shock absorbing bumper |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439106A1 true FR2439106A1 (en) | 1980-05-16 |
FR2439106B1 FR2439106B1 (en) | 1984-03-16 |
Family
ID=14926918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925582A Granted FR2439106A1 (en) | 1978-10-16 | 1979-10-15 | BUMPER STRUCTURE FOR VEHICLE |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5555031A (en) |
DE (1) | DE2941879A1 (en) |
FR (1) | FR2439106A1 (en) |
GB (1) | GB2033535B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020997C2 (en) * | 1980-06-03 | 1986-10-30 | Wilhelm Karmann GmbH, 4500 Osnabrück | Bumpers for automobiles |
JPS5766047A (en) * | 1980-10-06 | 1982-04-22 | Nissan Motor Co Ltd | Bumper with cushion |
JPS57121950A (en) * | 1981-01-21 | 1982-07-29 | Fuji Heavy Ind Ltd | Automotive bumper equipment |
DE3510590A1 (en) * | 1985-03-23 | 1986-10-02 | Daimler-Benz Ag, 7000 Stuttgart | BENDING BEAMS, IN PARTICULAR AS BUMPER OF A VEHICLE, USEABLE BENDING BEAMS |
JPS62120052U (en) * | 1986-01-23 | 1987-07-30 | ||
DE19911595A1 (en) * | 1999-03-16 | 2000-09-28 | Bayerische Motoren Werke Ag | Light weight vehicle bumper comprises a light weight carrier with an elastically deformable material attached to it. |
DE19912272A1 (en) | 1999-03-18 | 2000-09-28 | Benteler Werke Ag | Bumper assembly |
FR2805789B1 (en) * | 2000-03-03 | 2002-05-24 | Renault | SHOCK ABSORBING DEVICE FOR MOTOR VEHICLE |
DE50001892D1 (en) | 2000-10-19 | 2003-05-28 | Benteler Automobiltechnik Gmbh | Bumper arrangement |
DE10107287A1 (en) * | 2001-02-16 | 2002-09-12 | Porsche Ag | Bumper system for a vehicle |
US6609740B2 (en) * | 2001-04-16 | 2003-08-26 | Shape Corporation | Bumper system with face-mounted energy absorber |
US6416094B1 (en) * | 2001-07-27 | 2002-07-09 | Talfourd-Jones Inc. | Energy absorbing bumper |
DE10149121B4 (en) * | 2001-10-05 | 2007-02-08 | Daimlerchrysler Ag | Energy absorbing bumper |
DE10226527A1 (en) * | 2002-06-14 | 2004-02-12 | Daimlerchrysler Ag | Automotive fender is mounted on a first curved transverse bar fitted to a second straight transverse bar supported by two longitudinal members |
EP1422110B1 (en) * | 2002-11-19 | 2008-08-27 | Compagnie Plastic Omnium | Car bumper having a compressible bloc with a progressively growing transverse section |
US20060071486A1 (en) * | 2004-10-05 | 2006-04-06 | Transpec, Inc. | Energy absorbing bumper |
US7866716B2 (en) | 2008-04-08 | 2011-01-11 | Flex-N-Gate Corporation | Energy absorber for vehicle |
DE102011113474A1 (en) * | 2011-09-14 | 2013-03-14 | Volkswagen Aktiengesellschaft | Bumper for vehicle i.e. motor car, has foamed body comprising two face surfaces and provided with longitudinal slot running along vehicle transverse direction in region of one of face surfaces pointing to bumper lining |
CN103707829A (en) * | 2013-12-23 | 2014-04-09 | 张广舜 | Automobile buffering bumper |
US10065587B2 (en) | 2015-11-23 | 2018-09-04 | Flex|N|Gate Corporation | Multi-layer energy absorber |
US11052847B2 (en) | 2019-11-18 | 2021-07-06 | GM Global Technology Operations LLC | Impact beam for vehicles |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2089401A5 (en) * | 1970-04-09 | 1972-01-07 | Volkswagenwerk Ag | |
FR2089868A5 (en) * | 1970-04-20 | 1972-01-07 | Saab Scania Ab | |
US3879075A (en) * | 1974-03-19 | 1975-04-22 | Gulf & Western Mfg Co | Energy absorbing bumper guard |
US3926462A (en) * | 1974-10-11 | 1975-12-16 | Gen Motors Corp | Shock absorbing buffer assembly |
US4070052A (en) * | 1976-11-15 | 1978-01-24 | Chun Wing Ng | Resilient vehicle bumper |
-
1978
- 1978-10-16 JP JP12611278A patent/JPS5555031A/en active Pending
-
1979
- 1979-10-15 FR FR7925582A patent/FR2439106A1/en active Granted
- 1979-10-16 DE DE19792941879 patent/DE2941879A1/en not_active Ceased
- 1979-10-16 GB GB7935797A patent/GB2033535B/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2089401A5 (en) * | 1970-04-09 | 1972-01-07 | Volkswagenwerk Ag | |
FR2089868A5 (en) * | 1970-04-20 | 1972-01-07 | Saab Scania Ab | |
US3879075A (en) * | 1974-03-19 | 1975-04-22 | Gulf & Western Mfg Co | Energy absorbing bumper guard |
US3926462A (en) * | 1974-10-11 | 1975-12-16 | Gen Motors Corp | Shock absorbing buffer assembly |
US4070052A (en) * | 1976-11-15 | 1978-01-24 | Chun Wing Ng | Resilient vehicle bumper |
Also Published As
Publication number | Publication date |
---|---|
FR2439106B1 (en) | 1984-03-16 |
DE2941879A1 (en) | 1980-04-17 |
GB2033535A (en) | 1980-05-21 |
GB2033535B (en) | 1982-12-22 |
JPS5555031A (en) | 1980-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |