EP1509423A4 - Pare-chocs comportant un amortisseur d'energie et une poutre integres - Google Patents

Pare-chocs comportant un amortisseur d'energie et une poutre integres

Info

Publication number
EP1509423A4
EP1509423A4 EP03757371A EP03757371A EP1509423A4 EP 1509423 A4 EP1509423 A4 EP 1509423A4 EP 03757371 A EP03757371 A EP 03757371A EP 03757371 A EP03757371 A EP 03757371A EP 1509423 A4 EP1509423 A4 EP 1509423A4
Authority
EP
European Patent Office
Prior art keywords
bumper
energy absorber
integrated energy
integrated
absorber
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.)
Withdrawn
Application number
EP03757371A
Other languages
German (de)
English (en)
Other versions
EP1509423A2 (fr
Inventor
Darin Evans
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.)
Shape Corp
NetShape Energy Management LLC
Original Assignee
Shape Corp
Netshape Corp
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
Priority claimed from US10/163,838 external-priority patent/US6663150B1/en
Priority claimed from US10/294,124 external-priority patent/US6709036B1/en
Application filed by Shape Corp, Netshape Corp filed Critical Shape Corp
Publication of EP1509423A2 publication Critical patent/EP1509423A2/fr
Publication of EP1509423A4 publication Critical patent/EP1509423A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/56—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting securing to the vehicle bumper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/52—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting removably mounted
    • 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
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
    • 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
    • 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
    • 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
    • B60R2019/1866—Cellular structures
EP03757371A 2002-06-06 2003-06-06 Pare-chocs comportant un amortisseur d'energie et une poutre integres Withdrawn EP1509423A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US163838 2002-06-06
US10/163,838 US6663150B1 (en) 2002-06-06 2002-06-06 Bumper with integrated energy absorber and beam
US294124 2002-11-14
US10/294,124 US6709036B1 (en) 2002-11-14 2002-11-14 Bumper with hitch
PCT/US2003/017835 WO2003104030A2 (fr) 2002-06-06 2003-06-06 Pare-chocs comportant un amortisseur d'energie et une poutre integres

Publications (2)

Publication Number Publication Date
EP1509423A2 EP1509423A2 (fr) 2005-03-02
EP1509423A4 true EP1509423A4 (fr) 2005-12-21

Family

ID=29738931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03757371A Withdrawn EP1509423A4 (fr) 2002-06-06 2003-06-06 Pare-chocs comportant un amortisseur d'energie et une poutre integres

Country Status (7)

Country Link
EP (1) EP1509423A4 (fr)
JP (1) JP2005528286A (fr)
CN (1) CN100421999C (fr)
AU (1) AU2003248628A1 (fr)
CA (1) CA2485712A1 (fr)
MX (1) MXPA04012007A (fr)
WO (1) WO2003104030A2 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867735B1 (fr) * 2004-03-17 2007-06-08 Renault Sas Structure d'absorption de chocs et bouclier avant d'automobile la comprenant
FR2869276B1 (fr) * 2004-04-23 2006-07-28 Plastic Omnium Cie Poutre a insert surmoule
FR2885095B1 (fr) 2005-04-29 2009-02-27 Plastic Omnium Cie Ensemble d'une peau de pare-chocs et d'un absorbeur en u, absorbeur en u
CN100445134C (zh) * 2005-10-09 2008-12-24 现代自动车株式会社 应用于汽车前保险杠的能量吸收器
FR2900616B1 (fr) * 2006-05-04 2009-05-01 Peugeot Citroen Automobiles Sa Vehicule comprenant une armature servant de support a un pare-chocs
FR2900617A1 (fr) * 2006-05-04 2007-11-09 Peugeot Citroen Automobiles Sa Vehicule comprenant une armature servant de support a un pare-chocs
FR2914601B1 (fr) 2007-04-06 2009-07-10 Plastic Omnium Cie Ensemble d'une poutre de chocs et d'un absorbeur
FR2917692B1 (fr) * 2007-06-21 2010-04-30 Plastic Omnium Cie Lot d'au moins deux modules destines a etre rapportes sur une peau de pare-chocs.
JP5251289B2 (ja) * 2007-08-10 2013-07-31 日産自動車株式会社 エネルギー吸収部材および車両用バンパ
US8505990B2 (en) * 2007-12-21 2013-08-13 Sabic Innovative Plastics Ip B.V. Corner energy absorber and bumper system
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
KR100974748B1 (ko) * 2008-05-16 2010-08-06 현대자동차주식회사 자동차의 범퍼 백빔 구조
US7823938B2 (en) * 2008-10-17 2010-11-02 Honda Motor Co., Ltd. Bumper faceplate with ports
PL2839895T3 (pl) * 2010-09-23 2018-10-31 Shape Corp. Urządzenie i sposób formowania belki rurowej z pojedynczym odgałęzieniem środkowym
WO2012140151A1 (fr) 2011-04-15 2012-10-18 Basf Se Procédé de production d'une pièce structurale d'absorption d'énergie
JP5864217B2 (ja) * 2011-11-04 2016-02-17 アイシン精機株式会社 バンパ補強材
JP5987638B2 (ja) * 2012-10-31 2016-09-07 マツダ株式会社 車両の車体構造
DE102014011790A1 (de) 2014-08-12 2016-02-18 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Stoßfängermodul
DE102014016044A1 (de) 2014-10-29 2016-05-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Frontpartie eines Kraftfahrzeugs und Stoßfängeraussteifung dazu
DE102015103755A1 (de) * 2015-03-13 2016-09-15 Benteler Automobiltechnik Gmbh Stoßfängersystem für ein Kraftfahrzeug
DE102015117700A1 (de) 2015-10-16 2017-04-20 Magna International Inc. Querträger und Verfahren zur Herstellung eines Querträgers
DE102016000515A1 (de) 2016-01-19 2017-07-20 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Stoßfängermodul
US10065468B2 (en) * 2016-04-22 2018-09-04 GM Global Technology Operations LLC Attachment plate and towing lug combination for a composite bumper beam and composite crush can assembly
SE1750635A1 (en) 2017-05-22 2018-11-23 Gestamp Hardtech Ab Bumper beam with reinforcement patch
FR3070665B1 (fr) * 2017-09-07 2019-09-13 Compagnie Plastic Omnium Piece monobloc formant un bloc avant comportant un systeme d'absorption et un systeme aerodynamique
CN112621883A (zh) * 2020-12-10 2021-04-09 湖北永喆热冲压零部件有限公司 一种汽车保险杠加工用冲孔装置
CN114151487B (zh) * 2021-11-25 2022-10-28 湖南大学 一种可恢复性强的高能量吸收结构及制造工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072334A (en) * 1975-07-21 1978-02-07 Energy Absorption Systems, Inc. Energy absorbing bumper
US4466646A (en) * 1983-02-25 1984-08-21 General Motors Corporation Energy absorbing bumper assembly for vehicles
US4762352A (en) * 1985-11-29 1988-08-09 Honda Giken Kogyo Kabushiki Kaisha Synthetic resin bumper assembly
US5154462A (en) * 1991-12-23 1992-10-13 Ford Motor Company Method for making a bonded vehicular cross member bumper beam from two materials
US5803517A (en) * 1995-07-07 1998-09-08 Honda Giken Kogyo Kabushiki Kaisha Vehicular bumper beam and method for fabricating the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358269A (en) * 1993-08-30 1994-10-25 Jakeman Walter L Trailer hitch
DE19637512C2 (de) * 1996-09-13 1999-11-11 Daimler Chrysler Ag Stoßfänger
US6139044A (en) * 1997-12-09 2000-10-31 American Bumper & Mfg. Co. Integrated bumper and hitch assembly
US6085954A (en) * 1998-07-15 2000-07-11 Graber Products, Inc. Pivoting extensible rear hitch attachment for equipment carrier
US6736434B2 (en) * 2000-03-22 2004-05-18 Meridian Automotive Systems, Inc. Vehicle and bumper assembly therefor having an integral fascia and energy absorber, and method for making the same
ATE469793T1 (de) * 2000-07-28 2010-06-15 Meridian Automotive Sys Inc Schwebendes stossfängersystem
US6474522B1 (en) * 2001-03-22 2002-11-05 Polymer Recovery Systems Bumper receiver bracket device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072334A (en) * 1975-07-21 1978-02-07 Energy Absorption Systems, Inc. Energy absorbing bumper
US4466646A (en) * 1983-02-25 1984-08-21 General Motors Corporation Energy absorbing bumper assembly for vehicles
US4762352A (en) * 1985-11-29 1988-08-09 Honda Giken Kogyo Kabushiki Kaisha Synthetic resin bumper assembly
US5154462A (en) * 1991-12-23 1992-10-13 Ford Motor Company Method for making a bonded vehicular cross member bumper beam from two materials
US5803517A (en) * 1995-07-07 1998-09-08 Honda Giken Kogyo Kabushiki Kaisha Vehicular bumper beam and method for fabricating the same

Also Published As

Publication number Publication date
EP1509423A2 (fr) 2005-03-02
WO2003104030A2 (fr) 2003-12-18
WO2003104030B1 (fr) 2005-07-28
MXPA04012007A (es) 2005-03-07
AU2003248628A2 (en) 2003-12-22
AU2003248628A1 (en) 2003-12-22
WO2003104030A3 (fr) 2004-11-04
CN100421999C (zh) 2008-10-01
CA2485712A1 (fr) 2003-12-18
CN1659067A (zh) 2005-08-24
JP2005528286A (ja) 2005-09-22

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Ipc: 7B 60D 1/52 B

Ipc: 7B 60R 21/34 B

Ipc: 7B 60R 19/18 A

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20051103

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SHAPE CORPORATION

Owner name: NETSHAPE ENERGY MANAGEMENT LLC

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20091014