WO2003039916A3 - Bumper with an impact absorber and a bumper covering - Google Patents
Bumper with an impact absorber and a bumper covering Download PDFInfo
- Publication number
- WO2003039916A3 WO2003039916A3 PCT/DE2002/004165 DE0204165W WO03039916A3 WO 2003039916 A3 WO2003039916 A3 WO 2003039916A3 DE 0204165 W DE0204165 W DE 0204165W WO 03039916 A3 WO03039916 A3 WO 03039916A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bumper
- impact absorber
- covering
- test
- burls
- Prior art date
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
- B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
- B60R2019/1873—Cellular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Superstructure Of Vehicle (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10297699T DE10297699D2 (en) | 2001-11-09 | 2002-11-09 | Bumper with a bumper and a bumper cover |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10155207 | 2001-11-09 | ||
DE10155207.6 | 2001-11-09 | ||
DE10234038A DE10234038A1 (en) | 2001-11-09 | 2002-07-26 | Bumper with an impact absorber and a bumper cover |
DE10234038.2 | 2002-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003039916A2 WO2003039916A2 (en) | 2003-05-15 |
WO2003039916A3 true WO2003039916A3 (en) | 2003-08-14 |
Family
ID=26010544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/004165 WO2003039916A2 (en) | 2001-11-09 | 2002-11-09 | Bumper with an impact absorber and a bumper covering |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10297699D2 (en) |
WO (1) | WO2003039916A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903358B1 (en) * | 2006-07-06 | 2008-10-10 | Faurecia Bloc Avant | METHOD FOR PRODUCING A BUMPER SERIES FOR A MOTOR VEHICLE AND ASSOCIATED BUMPER SERIES |
US8517454B1 (en) | 2012-06-22 | 2013-08-27 | Nissan North America, Inc. | Vehicle front energy absorber |
CN109927657A (en) * | 2019-04-19 | 2019-06-25 | 合肥市强科达科技开发有限公司 | A kind of bumper |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072334A (en) * | 1975-07-21 | 1978-02-07 | Energy Absorption Systems, Inc. | Energy absorbing bumper |
US4275912A (en) * | 1979-12-03 | 1981-06-30 | General Motors Corporation | Multisectioned cellular energy-absorbing unit and mounting therefor |
JPS61132450A (en) * | 1984-11-29 | 1986-06-19 | Daikyo Kk | Impact energy absorption foam body for bumper |
US4652032A (en) * | 1985-10-16 | 1987-03-24 | Borg-Warner Chemicals, Inc. | Vehicle bumper assembly |
DE19648804A1 (en) * | 1996-11-26 | 1998-05-28 | Gefinex Gmbh | Shock absorber |
EP1067039A1 (en) * | 1999-07-06 | 2001-01-10 | Compagnie Plastic Omnium | Front structure of a motor vehicle |
WO2001038140A2 (en) * | 1999-11-29 | 2001-05-31 | Conix Corporation | Energy-absorbing elements for automobile bumpers and methods of making the same |
WO2001092064A1 (en) * | 2000-05-31 | 2001-12-06 | Textron Automotive Company Inc. | Motor vehicle bumper |
-
2002
- 2002-11-09 DE DE10297699T patent/DE10297699D2/en not_active Expired - Fee Related
- 2002-11-09 WO PCT/DE2002/004165 patent/WO2003039916A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072334A (en) * | 1975-07-21 | 1978-02-07 | Energy Absorption Systems, Inc. | Energy absorbing bumper |
US4275912A (en) * | 1979-12-03 | 1981-06-30 | General Motors Corporation | Multisectioned cellular energy-absorbing unit and mounting therefor |
JPS61132450A (en) * | 1984-11-29 | 1986-06-19 | Daikyo Kk | Impact energy absorption foam body for bumper |
US4652032A (en) * | 1985-10-16 | 1987-03-24 | Borg-Warner Chemicals, Inc. | Vehicle bumper assembly |
DE19648804A1 (en) * | 1996-11-26 | 1998-05-28 | Gefinex Gmbh | Shock absorber |
EP1067039A1 (en) * | 1999-07-06 | 2001-01-10 | Compagnie Plastic Omnium | Front structure of a motor vehicle |
WO2001038140A2 (en) * | 1999-11-29 | 2001-05-31 | Conix Corporation | Energy-absorbing elements for automobile bumpers and methods of making the same |
WO2001092064A1 (en) * | 2000-05-31 | 2001-12-06 | Textron Automotive Company Inc. | Motor vehicle bumper |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 326 (M - 532) 6 November 1986 (1986-11-06) * |
Also Published As
Publication number | Publication date |
---|---|
WO2003039916A2 (en) | 2003-05-15 |
DE10297699D2 (en) | 2005-02-17 |
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