ATE268282T1 - Energie aufnehmende stossstangenstruktur - Google Patents

Energie aufnehmende stossstangenstruktur

Info

Publication number
ATE268282T1
ATE268282T1 AT01976504T AT01976504T ATE268282T1 AT E268282 T1 ATE268282 T1 AT E268282T1 AT 01976504 T AT01976504 T AT 01976504T AT 01976504 T AT01976504 T AT 01976504T AT E268282 T1 ATE268282 T1 AT E268282T1
Authority
AT
Austria
Prior art keywords
energy absorbing
bumper structure
absorbing bumper
sacrifical
skin
Prior art date
Application number
AT01976504T
Other languages
English (en)
Inventor
Michael Ashmead
Original Assignee
Cellbond Ltd
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 Cellbond Ltd filed Critical Cellbond Ltd
Application granted granted Critical
Publication of ATE268282T1 publication Critical patent/ATE268282T1/de

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
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1846—Structural beams therefor, e.g. shock-absorbing made of plastic material comprising a cellular structure
    • 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
    • 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
    • B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
AT01976504T 2000-10-24 2001-10-23 Energie aufnehmende stossstangenstruktur ATE268282T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0025987.9A GB0025987D0 (en) 2000-10-24 2000-10-24 Energy absorbing structure
PCT/GB2001/004690 WO2002034578A1 (en) 2000-10-24 2001-10-23 Energy absorbing bumper structure

Publications (1)

Publication Number Publication Date
ATE268282T1 true ATE268282T1 (de) 2004-06-15

Family

ID=9901853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01976504T ATE268282T1 (de) 2000-10-24 2001-10-23 Energie aufnehmende stossstangenstruktur

Country Status (7)

Country Link
US (1) US20040003974A1 (de)
EP (1) EP1330378B1 (de)
AT (1) ATE268282T1 (de)
AU (1) AU2001295772A1 (de)
DE (1) DE60103656T2 (de)
GB (1) GB0025987D0 (de)
WO (1) WO2002034578A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908143B2 (en) * 1998-11-21 2005-06-21 Cellbond Limited Energy-absorbing structure
DE102004002820B4 (de) * 2004-01-20 2010-06-02 GM Global Technology Operations, Inc., Detroit Fahrzeugkarosserieteil mit Zustandsänderung für Fußgängerschutz
DE102007063246B4 (de) * 2007-12-31 2020-07-16 Volkswagen Ag Stoßfängerstruktur für Kraftfahrzeuge
US7866716B2 (en) * 2008-04-08 2011-01-11 Flex-N-Gate Corporation Energy absorber for vehicle
DE102008046910B4 (de) * 2008-09-12 2020-08-20 Volkswagen Ag Fronthaube
WO2013097198A1 (zh) * 2011-12-30 2013-07-04 南京工业大学 一种缓冲吸能型腹板增强复合材料防撞装置
US9868361B2 (en) * 2014-12-11 2018-01-16 Ford Global Technologies, Llc Battery impact absorbing system
US10065587B2 (en) 2015-11-23 2018-09-04 Flex|N|Gate Corporation Multi-layer energy absorber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422866Y2 (de) * 1973-08-24 1979-08-08
FR2288648A1 (fr) * 1974-03-05 1976-05-21 Peugeot & Renault Pare-chocs composite absorbeur d'energie
FR2500098B1 (fr) * 1981-02-13 1985-12-06 Commissariat Energie Atomique Dispositif d'amortissement contre les chocs provoques par des objets lourds
US4597601A (en) * 1985-03-18 1986-07-01 Transpec, Inc. Energy absorbing vehicle bumper
EP0921924B1 (de) * 1996-08-14 2002-02-06 Cellbond Composites Limited Energie absorbierende hilfsstruktur
US5746419A (en) * 1996-10-16 1998-05-05 General Motors Corporation Energy absorbing device
GB2331492A (en) * 1997-11-25 1999-05-26 Lin Pac Mouldings Vehicle bumper assemblies
US6547280B1 (en) 1998-11-21 2003-04-15 Cellbond Limited Energy-absorbing structures

Also Published As

Publication number Publication date
EP1330378A1 (de) 2003-07-30
GB0025987D0 (en) 2000-12-13
US20040003974A1 (en) 2004-01-08
DE60103656D1 (de) 2004-07-08
DE60103656T2 (de) 2005-06-09
EP1330378B1 (de) 2004-06-02
AU2001295772A1 (en) 2002-05-06
WO2002034578A1 (en) 2002-05-02

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties