DE60323198D1 - Autostossfänger mit einem komprimierbarem Block der einen zunehmenden Querschnitt hat - Google Patents

Autostossfänger mit einem komprimierbarem Block der einen zunehmenden Querschnitt hat

Info

Publication number
DE60323198D1
DE60323198D1 DE60323198T DE60323198T DE60323198D1 DE 60323198 D1 DE60323198 D1 DE 60323198D1 DE 60323198 T DE60323198 T DE 60323198T DE 60323198 T DE60323198 T DE 60323198T DE 60323198 D1 DE60323198 D1 DE 60323198D1
Authority
DE
Germany
Prior art keywords
section
increasing cross
car bumper
compressible block
compressible
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 - Lifetime
Application number
DE60323198T
Other languages
English (en)
Inventor
Pascal Banry
Thierry Roussel
Riad Chaaya
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.)
Plastic Omnium SE
Original Assignee
Plastic Omnium SE
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 Plastic Omnium SE filed Critical Plastic Omnium SE
Application granted granted Critical
Publication of DE60323198D1 publication Critical patent/DE60323198D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60R2019/1893—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Earth Drilling (AREA)
DE60323198T 2002-11-19 2003-11-19 Autostossfänger mit einem komprimierbarem Block der einen zunehmenden Querschnitt hat Expired - Lifetime DE60323198D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0214464 2002-11-19

Publications (1)

Publication Number Publication Date
DE60323198D1 true DE60323198D1 (de) 2008-10-09

Family

ID=32187729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323198T Expired - Lifetime DE60323198D1 (de) 2002-11-19 2003-11-19 Autostossfänger mit einem komprimierbarem Block der einen zunehmenden Querschnitt hat

Country Status (4)

Country Link
US (1) US7165794B2 (de)
EP (1) EP1422110B1 (de)
DE (1) DE60323198D1 (de)
ES (1) ES2312738T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8141918B2 (en) * 2006-02-24 2012-03-27 Honda Motor Co., Ltd. Pedestrian bumper system and method
DE602007009122D1 (de) * 2006-05-18 2010-10-21 Gestamp Hardtech Ab Stossfängerstange für ein fahrzeug
DE102006048429A1 (de) * 2006-10-12 2008-04-17 Magna Automotive Services Gmbh Energieabsorptionsvorrichtung, insbesondere für nichtaxiale Belastung
DE102007032031A1 (de) * 2007-07-10 2009-01-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorbau eines Kraftfahrzeugs
FR2919245A1 (fr) * 2007-07-24 2009-01-30 Faurecia Bloc Avant Peau de pare-chocs de vehicule automobile regidifiee grace a un design approprie.
FR2919566B1 (fr) * 2007-08-03 2010-04-30 Faurecia Bloc Avant Face avant de vehicule automobile avec traverse au niveau des longerons principaux
FR2919568B1 (fr) * 2007-08-03 2010-01-22 Faurecia Bloc Avant Face avant de vehicule automobile avec une poutre rigide interposee entre les absorbeurs de chocs et les longerons principaux
US8215686B2 (en) * 2007-12-31 2012-07-10 Sabic Innovative Plastics Ip B.V. Fascia energy absorber, bumper system and process
US7866716B2 (en) * 2008-04-08 2011-01-11 Flex-N-Gate Corporation Energy absorber for vehicle
DE102008019508A1 (de) * 2008-04-18 2009-10-22 Volkswagen Ag Stoßfängeranordnung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
US7959197B2 (en) * 2008-10-30 2011-06-14 Shape Corp. Bumper beam with multi-concavity-defining cross section
US8746386B2 (en) 2011-01-13 2014-06-10 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle performance enhancing apparatus
GB2539975B (en) * 2015-09-24 2017-05-17 Ford Global Tech Llc Deployable pedestrian safety device for vehicles
US10065587B2 (en) 2015-11-23 2018-09-04 Flex|N|Gate Corporation Multi-layer energy absorber
CN105905066B (zh) * 2016-05-23 2017-12-12 奇瑞汽车股份有限公司 一种行人下肢保护装置及汽车
US10953844B2 (en) * 2017-06-29 2021-03-23 Ford Global Technologies, Llc External airbag system for pedestrian protection
JP6922771B2 (ja) * 2018-02-13 2021-08-18 トヨタ自動車株式会社 フロントバンパアップアブソーバの設計方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933387A (en) * 1975-03-10 1976-01-20 General Motors Corporation Thermoformed plastic energy absorber for vehicles
US4072334A (en) 1975-07-21 1978-02-07 Energy Absorption Systems, Inc. Energy absorbing bumper
JPS5555031A (en) 1978-10-16 1980-04-22 Nissan Motor Co Ltd Construction of shock absorbing bumper
FR2445783A1 (fr) 1979-01-03 1980-08-01 Peugeot Dispositif amortisseur de chocs pour face avant de vehicule automobile
JPS55155936A (en) * 1979-05-21 1980-12-04 Aisin Seiki Co Ltd Bumper for vehicle
US5078439A (en) * 1989-09-22 1992-01-07 Aisin Seiki Kabushiki Kaisha Bumper assembly for vehicles
US5080411A (en) * 1991-04-15 1992-01-14 Chrysler Corporation Vehicle bumper structure
JP3206140B2 (ja) * 1992-10-13 2001-09-04 スズキ株式会社 バンパ取付構造
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
GB2322602A (en) 1997-02-17 1998-09-02 Lin Pac Mouldings Bumper assemblies for motor vehicles
FR2791628B1 (fr) * 1999-03-29 2001-06-22 Peguform France Combinaison d'une peau de pare-chocs et d'un carenage sous moteur pour vehicule
DE60009985T2 (de) * 1999-06-28 2004-09-02 Mazda Motor Corp. Kraftfahrzeug- Vorderwagenaufbau
US6435579B1 (en) * 1999-10-27 2002-08-20 Patrick M. Glance Bumper beam having double open sided channel members
JP2001277963A (ja) * 2000-03-30 2001-10-10 Fuji Heavy Ind Ltd 自動車用バンパ構造
JP2002264741A (ja) * 2001-03-08 2002-09-18 Fuji Heavy Ind Ltd バンパー構造
US6406081B1 (en) * 2001-03-20 2002-06-18 General Electric Company Energy absorber system
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 (de) * 2001-10-05 2007-02-08 Daimlerchrysler Ag Energieabsorbierender Stoßfänger

Also Published As

Publication number Publication date
ES2312738T3 (es) 2009-03-01
EP1422110A2 (de) 2004-05-26
EP1422110A3 (de) 2004-10-20
EP1422110B1 (de) 2008-08-27
US20040217605A1 (en) 2004-11-04
US7165794B2 (en) 2007-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition