DE69714705T2 - Stossdämpfer und herstellungsverfahren - Google Patents

Stossdämpfer und herstellungsverfahren

Info

Publication number
DE69714705T2
DE69714705T2 DE69714705T DE69714705T DE69714705T2 DE 69714705 T2 DE69714705 T2 DE 69714705T2 DE 69714705 T DE69714705 T DE 69714705T DE 69714705 T DE69714705 T DE 69714705T DE 69714705 T2 DE69714705 T2 DE 69714705T2
Authority
DE
Germany
Prior art keywords
manufacturing
shock absorber
absorber
shock
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
DE69714705T
Other languages
English (en)
Other versions
DE69714705D1 (de
Inventor
H Pedersen
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
Norsk Hydro ASA
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 Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE69714705D1 publication Critical patent/DE69714705D1/de
Publication of DE69714705T2 publication Critical patent/DE69714705T2/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
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
    • 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
DE69714705T 1996-01-24 1997-01-14 Stossdämpfer und herstellungsverfahren Expired - Lifetime DE69714705T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO960288A NO960288D0 (no) 1996-01-24 1996-01-24 Stötfangerskinne
PCT/NO1997/000011 WO1997027082A1 (en) 1996-01-24 1997-01-14 Bumper, and the fabrication thereof

Publications (2)

Publication Number Publication Date
DE69714705D1 DE69714705D1 (de) 2002-09-19
DE69714705T2 true DE69714705T2 (de) 2003-05-08

Family

ID=19898962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714705T Expired - Lifetime DE69714705T2 (de) 1996-01-24 1997-01-14 Stossdämpfer und herstellungsverfahren

Country Status (6)

Country Link
US (1) US5997058A (de)
EP (1) EP0876265B1 (de)
AU (1) AU1559897A (de)
DE (1) DE69714705T2 (de)
NO (1) NO960288D0 (de)
WO (1) WO1997027082A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019149A1 (de) * 2004-04-21 2005-11-24 Daimlerchrysler Ag Mehrteilige Stoßfängereinheit

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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SE509617C2 (sv) * 1996-09-13 1999-02-15 Peter Benson Balkformigt föremål, såsom en stötfångare och liknande
NO974375L (no) * 1997-09-22 1999-03-23 Norsk Hydro As St°tfanger, samt tilvirkning av samme
AU5722299A (en) * 1998-09-18 2000-04-10 Cosma International Inc. Bumper beam assembly and method
DE19853128C2 (de) * 1998-11-18 2003-04-03 Daimler Chrysler Ag Stoßfängeranordnung eines Kraftfahrzeuges und Verfahren zu deren Herstellung
NO990503D0 (no) * 1999-02-03 1999-02-03 Norsk Hydro As St°tfanger og fremgangsmÕte ved fremstilling av samme
NO993034D0 (no) * 1999-06-18 1999-06-18 Norsk Hydro As Bjelke og fremgangsmÕte ved fremstilling av samme
US6349521B1 (en) * 1999-06-18 2002-02-26 Shape Corporation Vehicle bumper beam with non-uniform cross section
SE516760C2 (sv) 1999-12-14 2002-02-26 Accra Teknik Ab Stötfångarbalk
SE516762C2 (sv) 1999-12-14 2002-02-26 Accra Teknik Ab Stötfångarbalk och förfarande vid tillverkning av densamma
US6851731B2 (en) 2001-05-29 2005-02-08 Inalfa Roof Systems Group B.V. Crash energy absorbing element
EP1262374B1 (de) * 2001-05-29 2004-08-25 Inalfa Industries B.V. Element zur Absorption von Aufprallenergie
US6644701B2 (en) 2002-01-14 2003-11-11 Shape Corporation Bumper energy absorber with foam and non-foam pieces
ES2261899T3 (es) * 2002-03-04 2006-11-16 ALCAN TECHNOLOGY & MANAGEMENT LTD. Parachoques para un vehiculo.
US6663150B1 (en) * 2002-06-06 2003-12-16 Netshape Corporation Bumper with integrated energy absorber and beam
US6672635B2 (en) 2002-06-06 2004-01-06 Netshape Corporation Bumper with integrated foam and non-foam components
NO20024789D0 (no) * 2002-10-03 2002-10-03 Norsk Hydro As Stötfanger
SE527380C2 (sv) * 2003-06-06 2006-02-21 Gestamp Hardtech Ab Stötfångarbalk för fordon
US7077439B2 (en) * 2003-08-25 2006-07-18 General Motors Corporation Vehicle bumper and method of making same
US7108303B2 (en) * 2004-04-07 2006-09-19 Pullman Industries, Inc. Crushed profile bumper and method for producing
US7163241B2 (en) * 2004-06-25 2007-01-16 F.Tech R&D North America Inc. Vehicle bumper beam having non-uniform cross sections
US6971691B1 (en) 2004-06-25 2005-12-06 Shape Corporation Vehicle bumper beam
US6986536B1 (en) * 2004-06-25 2006-01-17 Shape Corporation Vehicle bumper beam
CN1976832B (zh) * 2004-07-01 2012-03-28 麦格纳国际公司 用于机动车辆的缓冲梁
US7210717B1 (en) 2005-03-31 2007-05-01 Ford Global Technologies, Llc Lightweight bumper for automobiles
US7066508B1 (en) 2005-03-31 2006-06-27 Ford Global Technologies, Llc Bumper cross-section with hinges
SE527968C2 (sv) * 2005-05-25 2006-07-25 Gestamp Hardtech Ab Stötfångarbalk för fordon
JP4546496B2 (ja) * 2007-03-09 2010-09-15 株式会社丸順 自動車用バンパービーム
US20090102208A1 (en) * 2007-10-17 2009-04-23 Huensick Min Back beam structure for vehicle
JP5042904B2 (ja) * 2008-04-08 2012-10-03 昭和電工株式会社 車両用バンパーリインフォースメント
US8660756B2 (en) * 2010-01-11 2014-02-25 Honda Motor Co., Ltd. Collision mitigation system
JP5584039B2 (ja) * 2010-07-30 2014-09-03 アイシン精機株式会社 バンパリインホース及び車両用バンパ装置
DE102010050013B4 (de) * 2010-11-02 2020-07-09 Benteler Automobiltechnik Gmbh Stoßfängeranordnung für ein Kraftfahrzeug
CN103328272B (zh) 2011-01-24 2016-03-09 肯联铝业辛根有限责任公司 具有改进碰撞性能的汽车结构的管式梁
JP5689034B2 (ja) * 2011-07-07 2015-03-25 豊田鉄工株式会社 車両用バンパーリインフォースメント
GB2519810A (en) * 2013-10-31 2015-05-06 Gm Global Tech Operations Inc Vehicle front structure
DE102015114105B4 (de) 2015-08-25 2018-11-29 Benteler Automobiltechnik Gmbh Aufprallträger für ein Kraftfahrzeug sowie Verfahren zu seiner Herstellung
DE102016101159A1 (de) * 2016-01-22 2017-07-27 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugbauteils aus einem extrudierten Leichtmetallprofil

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1985113A (en) * 1933-05-03 1934-12-18 Neal G Smith Bumper shoe
JPS56128245A (en) * 1980-02-22 1981-10-07 Honda Motor Co Ltd Impact absorbing bumper for vehicle
FR2531022A1 (fr) * 1982-07-27 1984-02-03 Techni Plaste Sa Pare-chocs de vehicule automobile et son moyen de montage sur le chassis du vehicule
US4961603A (en) * 1989-12-19 1990-10-09 Ford Motor Company Vehicle bumper system
NO173538C (no) * 1991-09-06 1993-12-29 Norsk Hydro As Konstruksjonsbjelke og fremgangsmaate ved produksjon av den samme
DE4214557A1 (de) * 1992-04-28 1993-11-04 Mannesmann Ag Verfahren zum hydraulischen aufweiten von geschlossenen hohlprofilen
DE4306824A1 (de) * 1993-03-04 1994-09-08 Norsk Hydro As Aufprallträger zur Versteifung eines Kraftfahrzeugwandteils und Wandteil, welches mit einem solchen Aufprallträger ausgestattet ist
JPH07205732A (ja) * 1994-01-13 1995-08-08 Yamakawa Ind Co Ltd バンパーリインホースとその製造方法
SE503450C2 (sv) * 1994-01-26 1996-06-17 Plannja Hardtech Ab Stötfångarbalk
NO941974D0 (no) * 1994-05-27 1994-05-27 Raufoss As Stötfanger, samt fremstilling av samme
JPH0860285A (ja) * 1994-06-16 1996-03-05 Furukawa Electric Co Ltd:The アルミニウム合金製バンパー補強材およびその製造方法
DE59500982D1 (de) * 1995-03-22 1997-12-18 Porsche Ag Hohlprofil für eine Trägerstruktur eines Kraftfahrzeuges
US5799991A (en) * 1996-10-23 1998-09-01 Concept Analysis Corporation Molded bumper system with reinforcement beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019149A1 (de) * 2004-04-21 2005-11-24 Daimlerchrysler Ag Mehrteilige Stoßfängereinheit

Also Published As

Publication number Publication date
EP0876265A1 (de) 1998-11-11
US5997058A (en) 1999-12-07
NO960288D0 (no) 1996-01-24
EP0876265B1 (de) 2002-08-14
AU1559897A (en) 1997-08-20
DE69714705D1 (de) 2002-09-19
WO1997027082A1 (en) 1997-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOCKERMANN, KSOLL, GRIEPENSTROH, 44791 BOCHUM

8327 Change in the person/name/address of the patent owner

Owner name: BENTELER AUTOMOBILTECHNIK GMBH, 33102 PADERBOR, DE