FR2867731B1 - Systeme de pare-chocs compose d'une traverse ayant un profil en forme de chapeau et de deux absorbeurs de chocs - Google Patents
Systeme de pare-chocs compose d'une traverse ayant un profil en forme de chapeau et de deux absorbeurs de chocsInfo
- Publication number
- FR2867731B1 FR2867731B1 FR0550686A FR0550686A FR2867731B1 FR 2867731 B1 FR2867731 B1 FR 2867731B1 FR 0550686 A FR0550686 A FR 0550686A FR 0550686 A FR0550686 A FR 0550686A FR 2867731 B1 FR2867731 B1 FR 2867731B1
- Authority
- FR
- France
- Prior art keywords
- hat
- traverse
- shaped profile
- shock absorbers
- bumper system
- 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.)
- Active
Links
- 239000006096 absorbing agent Substances 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
-
- 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
-
- 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
- B60R2019/182—Structural beams therefor, e.g. shock-absorbing made of metal of light metal, e.g. extruded
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004014047A DE102004014047B4 (de) | 2004-03-19 | 2004-03-19 | Anbindung einer Crashbox an den Querträger |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2867731A1 FR2867731A1 (fr) | 2005-09-23 |
FR2867731B1 true FR2867731B1 (fr) | 2007-05-25 |
Family
ID=34895459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0550686A Active FR2867731B1 (fr) | 2004-03-19 | 2005-03-17 | Systeme de pare-chocs compose d'une traverse ayant un profil en forme de chapeau et de deux absorbeurs de chocs |
Country Status (6)
Country | Link |
---|---|
US (1) | US7077442B2 (fr) |
EP (1) | EP1744935B1 (fr) |
CN (1) | CN100526124C (fr) |
DE (1) | DE102004014047B4 (fr) |
FR (1) | FR2867731B1 (fr) |
WO (1) | WO2005092669A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4506577B2 (ja) * | 2004-09-21 | 2010-07-21 | トヨタ自動車株式会社 | 車両前部構造 |
US7303219B2 (en) * | 2004-12-09 | 2007-12-04 | Freightliner, Llc | Interlocking bumper mounting system |
EP1736369B1 (fr) * | 2005-06-24 | 2013-01-16 | Benteler Automobiltechnik GmbH | Pare-chocs de véhicule automobile |
DE102005029726B4 (de) * | 2005-06-24 | 2007-08-02 | Benteler Automobiltechnik Gmbh | Stoßfänger für ein Kraftfahrzeug |
DE102005029738B4 (de) * | 2005-06-24 | 2018-10-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie |
SE0601121L (sv) * | 2006-05-19 | 2007-07-17 | Gestamp Hardtech Ab | Krockbox för fordon |
DE102006025854A1 (de) * | 2006-06-02 | 2007-12-06 | GM Global Technology Operations, Inc., Detroit | Kraftfahrzeugkarosserie für ein Kraftfahrzeug |
DE102006048429A1 (de) | 2006-10-12 | 2008-04-17 | Magna Automotive Services Gmbh | Energieabsorptionsvorrichtung, insbesondere für nichtaxiale Belastung |
FR2915451B1 (fr) * | 2007-04-26 | 2009-10-09 | Vallourec Vitry | Prolonge avec appui perfectionne. |
DE112009000202T5 (de) | 2008-01-23 | 2011-01-27 | Torbjorn Pedersen | Stoßfängerträgeranordnung und Verfahren zur Herstellung einer Stoßfängeranordnung |
US7866716B2 (en) | 2008-04-08 | 2011-01-11 | Flex-N-Gate Corporation | Energy absorber for vehicle |
WO2011002344A1 (fr) * | 2009-06-30 | 2011-01-06 | Gestamp Hardtech Ab | Pare-chocs pour un véhicule |
CN101767555B (zh) * | 2010-02-11 | 2011-08-24 | 凌云工业股份有限公司 | 一种汽车前防撞梁 |
JP5287927B2 (ja) * | 2011-05-13 | 2013-09-11 | トヨタ自動車株式会社 | 車体構造 |
WO2013023905A1 (fr) * | 2011-08-17 | 2013-02-21 | Kirchhoff Automotive Deutschland Gmbh | Ensemble pare-chocs de véhicule |
DE102013113147A1 (de) * | 2013-11-28 | 2015-05-28 | Benteler Automobiltechnik Gmbh | Crashdeformationsbox und ein Verfahren zur Herstellung eines Crashmanagementsystems mit einer Crashdeformationsbox |
US10065587B2 (en) | 2015-11-23 | 2018-09-04 | Flex|N|Gate Corporation | Multi-layer energy absorber |
SE539435C2 (en) * | 2015-12-21 | 2017-09-19 | Gestamp Hardtech Ab | bumper |
CN107953847B (zh) * | 2017-11-29 | 2020-07-21 | 东风汽车有限公司 | 吸能盒 |
DE102018008894A1 (de) | 2018-11-12 | 2020-05-14 | Daimler Ag | Energieabsorptions-Baueinheit für einen Kraftwagen sowie Energieabsorptionselement und Verstärkungselement hierfür |
JP7084326B2 (ja) * | 2019-01-11 | 2022-06-14 | トヨタ自動車株式会社 | クラッシュボックス |
JP2022052424A (ja) * | 2020-09-23 | 2022-04-04 | トヨタ自動車株式会社 | 車体 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106804A (en) * | 1976-02-26 | 1978-08-15 | Mccord Corporation | Energy absorbing bumper assembly |
DE3617099A1 (de) * | 1986-05-21 | 1987-11-26 | Bayerische Motoren Werke Ag | Nachgiebige anordnung eines stossfaengers am aufbau eines kraftfahrzeugs |
DE3639195A1 (de) * | 1986-11-15 | 1988-05-26 | Daimler Benz Ag | Stossfaenger fuer einen kraftwagen |
JP2600382B2 (ja) * | 1989-06-22 | 1997-04-16 | 日産自動車株式会社 | バンパ取付部構造 |
JPH05139242A (ja) * | 1991-11-19 | 1993-06-08 | Toyota Motor Corp | 車体の前部構造 |
JPH05162594A (ja) * | 1991-12-17 | 1993-06-29 | Suzuki Motor Corp | 自動車のバンパ構造 |
JP3206140B2 (ja) * | 1992-10-13 | 2001-09-04 | スズキ株式会社 | バンパ取付構造 |
JPH06211091A (ja) * | 1993-01-20 | 1994-08-02 | Nissan Motor Co Ltd | 車両のバンパー支持構造 |
JP3110654B2 (ja) * | 1995-06-20 | 2000-11-20 | 本田技研工業株式会社 | 車両用バンパ取付構造 |
JP3531767B2 (ja) * | 1995-07-14 | 2004-05-31 | 本田技研工業株式会社 | 車両用バンパ取付構造 |
DE19820433A1 (de) * | 1998-05-07 | 1999-11-11 | Emitec Emissionstechnologie | Tragstruktur mit einem Deformationselement mit schräger Krafteinleitung |
JP2001001053A (ja) * | 1999-04-22 | 2001-01-09 | Aisin Seiki Co Ltd | ロール成形品および自動車用バンパー |
SE515892C2 (sv) * | 2000-10-13 | 2001-10-22 | Ssab Hardtech Ab | Stötfångararrangemang |
DE50001892D1 (de) * | 2000-10-19 | 2003-05-28 | Benteler Automobiltechnik Gmbh | Stossfängeranordnung |
DE10057311A1 (de) * | 2000-11-17 | 2002-05-29 | Benteler Automobiltechnik Gmbh | Stoßfänger |
US6364384B1 (en) * | 2000-12-14 | 2002-04-02 | Daimlerchrysler Corporation | Vehicle bumper concealment |
US6814381B1 (en) * | 2001-02-21 | 2004-11-09 | Alcan Technology & Management Ltd. | Vehicle with bumper and deformation element |
JP2002331888A (ja) * | 2001-05-10 | 2002-11-19 | Om Kogyo Kk | バンパ取付構造 |
JP3582519B2 (ja) * | 2002-04-12 | 2004-10-27 | 日産自動車株式会社 | バンパー取付け構造 |
DE10314905B4 (de) * | 2003-04-01 | 2004-12-30 | Benteler Automobiltechnik Gmbh | Stoßfängersystem für engen Bauraum |
US6918621B2 (en) * | 2003-11-12 | 2005-07-19 | Alcoa Inc. | Bumper system for a motor vehicle |
US6938275B1 (en) * | 2004-10-01 | 2005-09-06 | Brian Fried | Wrist band construction for balloons |
-
2004
- 2004-03-19 DE DE102004014047A patent/DE102004014047B4/de not_active Expired - Lifetime
-
2005
- 2005-02-24 CN CNB2005800009999A patent/CN100526124C/zh active Active
- 2005-02-24 WO PCT/DE2005/000311 patent/WO2005092669A1/fr active Application Filing
- 2005-02-24 EP EP05715017A patent/EP1744935B1/fr active Active
- 2005-03-17 FR FR0550686A patent/FR2867731B1/fr active Active
- 2005-03-17 US US11/084,837 patent/US7077442B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2867731A1 (fr) | 2005-09-23 |
US20050206177A1 (en) | 2005-09-22 |
CN1842447A (zh) | 2006-10-04 |
DE102004014047B4 (de) | 2006-01-05 |
CN100526124C (zh) | 2009-08-12 |
DE102004014047A1 (de) | 2005-10-20 |
US7077442B2 (en) | 2006-07-18 |
EP1744935A1 (fr) | 2007-01-24 |
WO2005092669A1 (fr) | 2005-10-06 |
EP1744935B1 (fr) | 2011-10-05 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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Year of fee payment: 16 |
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Year of fee payment: 17 |
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Year of fee payment: 18 |
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Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |