DE69808948T2 - Stossfänger und herstellungsverfahren - Google Patents

Stossfänger und herstellungsverfahren

Info

Publication number
DE69808948T2
DE69808948T2 DE69808948T DE69808948T DE69808948T2 DE 69808948 T2 DE69808948 T2 DE 69808948T2 DE 69808948 T DE69808948 T DE 69808948T DE 69808948 T DE69808948 T DE 69808948T DE 69808948 T2 DE69808948 T2 DE 69808948T2
Authority
DE
Germany
Prior art keywords
bumper
manufacturing
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 - Fee Related
Application number
DE69808948T
Other languages
English (en)
Other versions
DE69808948D1 (de
Inventor
Roald 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.)
Norsk Hydro ASA
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
Publication of DE69808948D1 publication Critical patent/DE69808948D1/de
Application granted granted Critical
Publication of DE69808948T2 publication Critical patent/DE69808948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
DE69808948T 1997-09-22 1998-08-21 Stossfänger und herstellungsverfahren Expired - Fee Related DE69808948T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO974375A NO974375L (no) 1997-09-22 1997-09-22 St°tfanger, samt tilvirkning av samme
PCT/NO1998/000247 WO1999015365A1 (en) 1997-09-22 1998-08-21 Bumper, and the fabrication thereof

Publications (2)

Publication Number Publication Date
DE69808948D1 DE69808948D1 (de) 2002-11-28
DE69808948T2 true DE69808948T2 (de) 2003-06-18

Family

ID=19901140

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808948T Expired - Fee Related DE69808948T2 (de) 1997-09-22 1998-08-21 Stossfänger und herstellungsverfahren

Country Status (6)

Country Link
US (1) US6343820B1 (de)
EP (1) EP1015277B1 (de)
AU (1) AU9284698A (de)
DE (1) DE69808948T2 (de)
NO (1) NO974375L (de)
WO (1) WO1999015365A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034519B3 (de) * 2004-07-16 2006-03-02 Dr.Ing.H.C. F. Porsche Ag Energie absorbierendes Trägerelement eines Kraftfahrzeugs
DE10252835B4 (de) * 2001-11-15 2013-11-28 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Leichtbauträger für Stossfänger

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO985846L (no) * 1998-12-14 2000-06-15 Norsk Hydro As FremgangsmÕte ved fremstilling av elementer
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
JP3641428B2 (ja) * 2000-12-25 2005-04-20 アイシン精機株式会社 衝撃伝達部材及び衝撃吸収部材の接合構造、並びにバンパ
JP4048080B2 (ja) * 2001-07-30 2008-02-13 アイシン精機株式会社 車両用バンパ装置及びバンパステー
ES2261899T3 (es) 2002-03-04 2006-11-16 ALCAN TECHNOLOGY & MANAGEMENT LTD. Parachoques para un vehiculo.
NO20024789D0 (no) * 2002-10-03 2002-10-03 Norsk Hydro As Stötfanger
JP4004924B2 (ja) * 2002-10-29 2007-11-07 アイシン精機株式会社 車両用バンパ装置
US6893062B2 (en) * 2002-11-01 2005-05-17 Mitsubishi Aluminum Co., Ltd. Bumper beam for automobiles
US6910721B2 (en) * 2002-12-20 2005-06-28 Pullman Industries, Inc. Elongated bumper bar with sections twisted rotationally about the axis of elongation
SE527380C2 (sv) * 2003-06-06 2006-02-21 Gestamp Hardtech Ab Stötfångarbalk för fordon
JP4323922B2 (ja) * 2003-10-23 2009-09-02 本田技研工業株式会社 車体剛性調整装置
AU2003288794A1 (en) * 2003-11-21 2005-06-08 Raufoss Technology As A sub-frame for a vehicle, and a method for its manufacture
US7108303B2 (en) * 2004-04-07 2006-09-19 Pullman Industries, Inc. Crushed profile bumper and method for producing
US6986536B1 (en) * 2004-06-25 2006-01-17 Shape Corporation Vehicle bumper beam
US6971691B1 (en) 2004-06-25 2005-12-06 Shape Corporation Vehicle bumper beam
NO20043579D0 (no) * 2004-08-27 2004-08-27 Norsk Hydro As Skinne, samt metode for a lage skinne
US20070039282A1 (en) * 2005-08-19 2007-02-22 Christian Holl Gooseneck beam
JP4865379B2 (ja) * 2006-03-29 2012-02-01 アイシン精機株式会社 自動車用バンパ装置
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
DE102007025439B3 (de) * 2007-05-31 2008-09-11 Daimler Ag Verfahren zum Formen einer Versteifungsstrebe für ein Kraftfahrzeug
US7866716B2 (en) * 2008-04-08 2011-01-11 Flex-N-Gate Corporation Energy absorber for vehicle
JP5984219B2 (ja) * 2010-09-23 2016-09-06 シェイプ・コープＳｈａｐｅ Ｃｏｒｐ． 中央支持脚部を有する筒状ビームを作製する装置及び方法
EP2668068B1 (de) 2011-01-24 2015-06-17 Constellium Singen GmbH Röhrenförmiger balken einer automobilstruktur mit verbessertem stossverhalten
CN102582548B (zh) * 2012-03-01 2013-11-27 刘小娟 一种碰撞吸能及抗弯曲装置
KR101464970B1 (ko) * 2013-03-27 2014-11-25 주식회사 성우하이텍 차량용 범퍼빔 및 그 제작방법
GB2519810A (en) * 2013-10-31 2015-05-06 Gm Global Tech Operations Inc Vehicle front structure
US10065587B2 (en) 2015-11-23 2018-09-04 Flex|N|Gate Corporation Multi-layer energy absorber
EP3485996B1 (de) * 2016-07-13 2022-06-01 Nippon Steel Corporation Heissgestanztes artikel, strukturelles element mit verwendung davon und verfahren zur herstellung eines heissgestanzten artikel
DE102018124334B3 (de) * 2018-10-02 2020-02-06 Benteler Automobiltechnik Gmbh Verfahren zum Herstellen eines Hohlprofilbauteils für ein Fahrzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827740A (en) * 1972-05-18 1974-08-06 Rockwell International Corp Structurally reinforced vehicle bumper
GB1436301A (en) 1972-08-11 1976-05-19 Enersorb Ltd Energy absorbing devices
US3938841A (en) * 1973-12-07 1976-02-17 Ford Motor Company Resilient bumper assembly
US5078439A (en) * 1989-09-22 1992-01-07 Aisin Seiki Kabushiki Kaisha Bumper assembly for vehicles
CA2134943A1 (en) 1993-11-05 1995-05-06 Minoru Sugawara Blow molding bumper beam
US5340178A (en) * 1993-11-12 1994-08-23 Chrysler Corporation Vehicle bumper beam
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
CH688652A5 (de) * 1994-12-23 1997-12-31 Alusuisse Lonza Services Ag Stossstange mit Halterungen zum Befestigen an einem Fahrzeug.
EP0718157B1 (de) * 1994-12-23 1999-03-24 Alusuisse Technology & Management AG Stossstange für Fahrzeuge
JP3120957B2 (ja) * 1995-07-07 2000-12-25 本田技研工業株式会社 車両用バンパビームの製造方法
NO960288D0 (no) * 1996-01-24 1996-01-24 Raufoss Automotive As Stötfangerskinne
US6003912A (en) * 1996-04-09 1999-12-21 Chrysler Corporation Bi-metal vehicle bumper structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10252835B4 (de) * 2001-11-15 2013-11-28 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Leichtbauträger für Stossfänger
DE102004034519B3 (de) * 2004-07-16 2006-03-02 Dr.Ing.H.C. F. Porsche Ag Energie absorbierendes Trägerelement eines Kraftfahrzeugs

Also Published As

Publication number Publication date
EP1015277B1 (de) 2002-10-23
EP1015277A1 (de) 2000-07-05
NO974375L (no) 1999-03-23
NO974375D0 (no) 1997-09-22
AU9284698A (en) 1999-04-12
WO1999015365A1 (en) 1999-04-01
US6343820B1 (en) 2002-02-05
DE69808948D1 (de) 2002-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee