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 chocs

Info

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
Application number
FR0550686A
Other languages
English (en)
Other versions
FR2867731A1 (fr
Inventor
Wilhelm Arns
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.)
Benteler Automobiltechnik GmbH
Original Assignee
Benteler Automobiltechnik GmbH
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 Benteler Automobiltechnik GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of FR2867731A1 publication Critical patent/FR2867731A1/fr
Application granted granted Critical
Publication of FR2867731B1 publication Critical patent/FR2867731B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60R19/24—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
FR0550686A 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 Active FR2867731B1 (fr)

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)

* Cited by examiner, † Cited by third party
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
DE102005029726B4 (de) * 2005-06-24 2007-08-02 Benteler Automobiltechnik Gmbh Stoßfänger für ein Kraftfahrzeug
EP1736369B1 (fr) * 2005-06-24 2013-01-16 Benteler Automobiltechnik GmbH Pare-chocs de véhicule automobile
DE102005029738B4 (de) * 2005-06-24 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie
SE529364C2 (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
JP5552533B2 (ja) * 2009-06-30 2014-07-16 イェスタムプ・ハードテック・アクチエボラーグ 車両用バンパー
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
EP2675662B1 (fr) 2011-08-17 2015-01-21 Kirchhoff Automotive Deutschland GmbH Construction de pare-chocs pour 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)

* Cited by examiner, † Cited by third party
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
ATE238180T1 (de) * 2000-10-19 2003-05-15 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

Also Published As

Publication number Publication date
EP1744935B1 (fr) 2011-10-05
US7077442B2 (en) 2006-07-18
EP1744935A1 (fr) 2007-01-24
WO2005092669A1 (fr) 2005-10-06
FR2867731A1 (fr) 2005-09-23
DE102004014047B4 (de) 2006-01-05
US20050206177A1 (en) 2005-09-22
DE102004014047A1 (de) 2005-10-20
CN1842447A (zh) 2006-10-04
CN100526124C (zh) 2009-08-12

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