JP4815387B2 - 衝撃吸収部材 - Google Patents
衝撃吸収部材 Download PDFInfo
- Publication number
- JP4815387B2 JP4815387B2 JP2007115086A JP2007115086A JP4815387B2 JP 4815387 B2 JP4815387 B2 JP 4815387B2 JP 2007115086 A JP2007115086 A JP 2007115086A JP 2007115086 A JP2007115086 A JP 2007115086A JP 4815387 B2 JP4815387 B2 JP 4815387B2
- Authority
- JP
- Japan
- Prior art keywords
- wall portion
- pressure receiving
- absorbing member
- receiving wall
- longitudinal direction
- 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
Links
Images
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
- B60R2019/1893—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Body Structure For Vehicles (AREA)
Description
11A,11B,11C 受圧壁部
21A,21B,21C 側壁部
31A,31B,31C 縦リブ
41A,41B,41C,51A,51B,51C フランジ部
Claims (3)
- 受圧壁部と、
前記受圧壁部において長手方向と交差する方向の一端部側に、前記長手方向に沿って、かつ前記受圧壁部の後方へ向けて形成された側壁部と、
前記受圧壁部において前記側壁部が形成された一端部側とは反対の端部側に、前記長手方向とは交差するように前記受圧壁部の後方へ向けて形成され、かつ前記長手方向に列状に配置された複数の縦リブと、
を備え、
前記側壁部と前記縦リブには、それぞれ前記受圧壁部とは反対の端部側にフランジ部が形成されており、
隣り合う前記縦リブの間には貫通空間が画成されていることを特徴とする衝撃吸収部材。 - 前記縦リブには前記長手方向と交差する面に屈曲用溝が形成されていることを特徴とする請求項1に記載の衝撃吸収部材。
- 前記側壁部は、前記受圧壁部から前記フランジ部側へ向かうにつれて板厚が薄くなっていることを特徴とする請求項1または2に記載の衝撃吸収部材。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007115086A JP4815387B2 (ja) | 2007-04-25 | 2007-04-25 | 衝撃吸収部材 |
CN2008800037422A CN101600601B (zh) | 2007-04-25 | 2008-04-24 | 冲击吸收构件 |
AT08752067T ATE552147T1 (de) | 2007-04-25 | 2008-04-24 | Stossabsorptionselement |
EP08752067A EP2141050B1 (en) | 2007-04-25 | 2008-04-24 | Impact absorption member |
US12/520,102 US8104805B2 (en) | 2007-04-25 | 2008-04-24 | Shock absorbing member |
PCT/JP2008/057978 WO2008133308A1 (ja) | 2007-04-25 | 2008-04-24 | 衝撃吸収部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007115086A JP4815387B2 (ja) | 2007-04-25 | 2007-04-25 | 衝撃吸収部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008265694A JP2008265694A (ja) | 2008-11-06 |
JP4815387B2 true JP4815387B2 (ja) | 2011-11-16 |
Family
ID=39925756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007115086A Expired - Fee Related JP4815387B2 (ja) | 2007-04-25 | 2007-04-25 | 衝撃吸収部材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8104805B2 (ja) |
EP (1) | EP2141050B1 (ja) |
JP (1) | JP4815387B2 (ja) |
CN (1) | CN101600601B (ja) |
AT (1) | ATE552147T1 (ja) |
WO (1) | WO2008133308A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057881A1 (de) * | 2008-11-18 | 2010-05-27 | Audi Ag | Stoßfänger für ein Kraftfahrzeug |
FR2965874B1 (fr) * | 2010-10-12 | 2013-10-25 | Faurecia Bloc Avant | Element d'absorption de chocs, notamment pour un vehicule automobile |
KR101443198B1 (ko) * | 2010-12-21 | 2014-09-22 | 도요타 지도샤(주) | 범퍼 모듈 |
DE102011004197A1 (de) * | 2011-02-16 | 2012-08-16 | Bayerische Motoren Werke Aktiengesellschaft | Stoßfänger für Kraftfahrzeuge mit integriertem Fußgängerschutzsystem |
KR101428243B1 (ko) * | 2012-12-05 | 2014-08-08 | 현대자동차주식회사 | 외장 에어백장치 |
JP5994666B2 (ja) * | 2013-02-06 | 2016-09-21 | トヨタ自動車株式会社 | 歩行者衝突検出装置を備えた車両用バンパ |
US9682676B2 (en) * | 2013-09-26 | 2017-06-20 | Kyoraku Co., Ltd. | Impact absorber |
CN104842908A (zh) * | 2014-11-24 | 2015-08-19 | 北汽福田汽车股份有限公司 | 缓冲吸能装置以及车辆 |
CZ2014884A3 (cs) * | 2014-12-10 | 2016-06-22 | Ĺ KODA AUTO a.s. | Upevňovací lišta nárazníku vozidla |
US9827933B1 (en) * | 2016-05-19 | 2017-11-28 | Ford Global Technologies, Llc | Energy absorber with fixed angled fins |
US10046723B1 (en) * | 2017-03-14 | 2018-08-14 | Ford Global Technologies, Llc | Self-adaptive, energy-absorbing bumper |
JP6812384B2 (ja) | 2018-03-05 | 2021-01-13 | 株式会社ニフコ | プロテクター部材の取付構造 |
FR3102119A1 (fr) * | 2019-10-21 | 2021-04-23 | Valeo Systemes Thermiques | Traverse pare-chocs pour véhicule automobile |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135466Y2 (ja) * | 1980-12-26 | 1986-10-15 | ||
US4397490A (en) * | 1981-05-04 | 1983-08-09 | Ford Motor Company | Low profile bumper |
US4533166A (en) * | 1983-04-04 | 1985-08-06 | General Electric Company | Double beam motor vehicle bumpers |
US4573724A (en) * | 1983-11-28 | 1986-03-04 | General Motors Corporation | Hardbar energy absorbing and vibration damping bumper system damping feature |
US4673205A (en) * | 1986-06-16 | 1987-06-16 | General Motors Corporation | Vehicle body structure |
JPH02105053A (ja) * | 1988-10-14 | 1990-04-17 | Sumitomo Light Metal Ind Ltd | アルミニウム押出形材の渦流深傷方法 |
JPH02105053U (ja) | 1989-02-09 | 1990-08-21 | ||
JPH0832508B2 (ja) * | 1990-01-29 | 1996-03-29 | 株式会社日本製鋼所 | 合成樹脂製バンパー |
US5150935A (en) * | 1990-11-06 | 1992-09-29 | Concept Analysis Corp. | Elastomeric energy absorbing mechanism for vehicle bumpers |
JPH04303046A (ja) * | 1991-03-29 | 1992-10-27 | Aisin Seiki Co Ltd | 車両用バンパ装置 |
US5269574A (en) * | 1992-02-10 | 1993-12-14 | Exxon Chemical Patents Inc. | High performance vehicle bumper |
US5301990A (en) * | 1993-07-09 | 1994-04-12 | Willeford Lorene F | Automatic closure for shock attenuating apparatus |
US6082792A (en) * | 1998-05-07 | 2000-07-04 | General Electric Company | Vehicle bumper |
DE19861026C2 (de) * | 1998-12-03 | 2002-09-12 | Peguform Gmbh | Energieabsorber für Stoßfänger von Kraftfahrzeugen |
US6874831B1 (en) * | 2000-07-06 | 2005-04-05 | Compagnie Plastic Omnium | Front structure for a motor vehicle |
US6406079B2 (en) * | 2000-07-14 | 2002-06-18 | Kyoraku Co., Ltd. | Automobile bumper core |
IT1319048B1 (it) * | 2000-10-18 | 2003-09-23 | Adlev Srl | Sistema per l'assorbimento dell'energia d'urto per veicoli |
ATE238180T1 (de) * | 2000-10-19 | 2003-05-15 | Benteler Automobiltechnik Gmbh | Stossfängeranordnung |
DE10107287A1 (de) * | 2001-02-16 | 2002-09-12 | Porsche Ag | Stoßfängersystem für ein Fahrzeug |
JP2002264741A (ja) * | 2001-03-08 | 2002-09-18 | Fuji Heavy Ind Ltd | バンパー構造 |
US6874832B2 (en) * | 2001-04-16 | 2005-04-05 | Netshape International, Llc | Bumper system with face-mounted energy absorber |
US6609740B2 (en) * | 2001-04-16 | 2003-08-26 | Shape Corporation | Bumper system with face-mounted energy absorber |
US6851731B2 (en) * | 2001-05-29 | 2005-02-08 | Inalfa Roof Systems Group B.V. | Crash energy absorbing element |
FR2827235B1 (fr) * | 2001-07-16 | 2003-10-03 | Plastic Omnium Cie | Poutre de pare-chocs de vehicule automobile et pare-chocs muni d'une telle poutre |
EP1427607A4 (en) * | 2001-09-12 | 2004-12-08 | Gen Electric | BUMPER WITH CRUSH CAN |
US6938936B2 (en) * | 2001-09-12 | 2005-09-06 | General Electric Company | Energy absorber with crash cans |
US7407219B2 (en) * | 2004-03-24 | 2008-08-05 | Shape Corporation | Energy management beam |
US6726262B2 (en) * | 2001-10-29 | 2004-04-27 | General Electric Company | Bumper assembly including an energy absorber |
US6672635B2 (en) * | 2002-06-06 | 2004-01-06 | Netshape Corporation | Bumper with integrated foam and non-foam components |
US6663150B1 (en) * | 2002-06-06 | 2003-12-16 | Netshape Corporation | Bumper with integrated energy absorber and beam |
US6923494B2 (en) * | 2002-08-23 | 2005-08-02 | General Electric Company | Pedestrian energy absorber for automotive vehicles |
US20040094975A1 (en) * | 2002-11-14 | 2004-05-20 | Stephen Shuler | Hybrid bumper system |
US6994384B2 (en) * | 2002-11-20 | 2006-02-07 | General Electric Company | Integrated solitary bumper beam |
FR2847868B1 (fr) * | 2002-11-29 | 2005-03-18 | Plastic Omnium Cie | Coque de poutre et poutre a renfort metallique |
DE10324460A1 (de) * | 2003-05-30 | 2004-12-16 | Volkswagen Ag | Stoßfängeranordnung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug |
US6971690B2 (en) * | 2003-06-18 | 2005-12-06 | Netshape International, Llc | Bumper system with “W” beam and energy absorber |
EP1651471B8 (en) * | 2003-07-03 | 2010-07-28 | Shape Corp. | Bumper system incorporating thermoformed energy absorber |
ITMI20031616A1 (it) * | 2003-08-06 | 2005-02-07 | Adlev Srl | Complesso di paraurti per veicolo e relativo veicolo |
FR2860197B1 (fr) * | 2003-09-26 | 2005-12-23 | Peguform France | Absorbeur pour pare-chocs de vehicule localement deformable |
US7220374B2 (en) * | 2003-10-22 | 2007-05-22 | Cadillac Products Automotive Company | Molded foam vehicle energy absorbing device and method of manufacture |
JP4217141B2 (ja) * | 2003-10-23 | 2009-01-28 | 本田技研工業株式会社 | 車体剛性調整装置 |
JP4268011B2 (ja) * | 2003-10-23 | 2009-05-27 | 本田技研工業株式会社 | 車体剛性調整装置 |
JP4393838B2 (ja) * | 2003-10-24 | 2010-01-06 | 株式会社イノアックコーポレーション | 衝撃吸収体 |
JP4280153B2 (ja) * | 2003-11-28 | 2009-06-17 | キョーラク株式会社 | 車両用衝撃吸収体 |
JP4647371B2 (ja) * | 2004-05-27 | 2011-03-09 | 本田技研工業株式会社 | 車体強度調整装置 |
US7086690B2 (en) * | 2004-08-24 | 2006-08-08 | General Electric Company | Bumper assembly including twin energy absorbers |
US7163243B2 (en) * | 2004-12-13 | 2007-01-16 | Netshape International, Llc | Bumper for pedestrian impact having thermoformed energy absorber |
US7278667B2 (en) * | 2005-05-23 | 2007-10-09 | General Electric Company | Bumper assembly with energy absorber |
JP2007115086A (ja) | 2005-10-21 | 2007-05-10 | Chugoku Electric Power Co Inc:The | Icタグ読み取り携帯装置 |
JP4680784B2 (ja) * | 2006-01-17 | 2011-05-11 | 本田技研工業株式会社 | 自動車の前部車体構造 |
US7568746B2 (en) * | 2006-02-16 | 2009-08-04 | Sabic Innovative Plastics Ip B.V. | Dual stage energy absorber |
US7234741B1 (en) * | 2006-03-07 | 2007-06-26 | Nissan Technical Center North America, Inc. | Vehicle bumper assembly |
JP4626552B2 (ja) * | 2006-03-27 | 2011-02-09 | 株式会社デンソー | 衝突検知手段 |
JP4853151B2 (ja) * | 2006-07-14 | 2012-01-11 | マツダ株式会社 | 自動車の前部構造 |
JP4265640B2 (ja) * | 2006-09-27 | 2009-05-20 | トヨタ自動車株式会社 | 車両用バンパ構造 |
WO2008097834A1 (en) * | 2007-02-02 | 2008-08-14 | Netshape Energy Management, Llc | Energy absorber with crush boxes and back straps |
JP4298760B2 (ja) * | 2007-03-01 | 2009-07-22 | 林テレンプ株式会社 | バンパーアブソーバー |
DE102007040942A1 (de) * | 2007-08-30 | 2009-03-05 | GM Global Technology Operations, Inc., Detroit | Aufprallbegrenzungssystem eines Fahrzeugs |
JP4945401B2 (ja) * | 2007-10-26 | 2012-06-06 | 本田技研工業株式会社 | 自動車のバンパービーム構造 |
JP4533924B2 (ja) * | 2007-11-26 | 2010-09-01 | 小島プレス工業株式会社 | 車両用衝撃吸収構造体 |
US8042847B2 (en) * | 2007-12-19 | 2011-10-25 | Sabic Innovative Plastics Ip B.V. | Tray energy absorber and bumper system |
US7866716B2 (en) * | 2008-04-08 | 2011-01-11 | Flex-N-Gate Corporation | Energy absorber for vehicle |
US7677617B2 (en) * | 2008-07-24 | 2010-03-16 | Gm Global Technology Operations, Inc. | Efficient joint for vehicle energy-absorbing device |
US7611177B1 (en) * | 2008-08-06 | 2009-11-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Rear bumper with smart key sensor |
US7806448B2 (en) * | 2008-11-04 | 2010-10-05 | Sabic Innovative Plastics Ip B.V. | Vehicle bumper system with energy absorber |
-
2007
- 2007-04-25 JP JP2007115086A patent/JP4815387B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-24 EP EP08752067A patent/EP2141050B1/en not_active Not-in-force
- 2008-04-24 US US12/520,102 patent/US8104805B2/en not_active Expired - Fee Related
- 2008-04-24 AT AT08752067T patent/ATE552147T1/de active
- 2008-04-24 CN CN2008800037422A patent/CN101600601B/zh not_active Expired - Fee Related
- 2008-04-24 WO PCT/JP2008/057978 patent/WO2008133308A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2141050B1 (en) | 2012-04-04 |
ATE552147T1 (de) | 2012-04-15 |
EP2141050A1 (en) | 2010-01-06 |
CN101600601B (zh) | 2011-05-25 |
CN101600601A (zh) | 2009-12-09 |
US20100013250A1 (en) | 2010-01-21 |
US8104805B2 (en) | 2012-01-31 |
WO2008133308A1 (ja) | 2008-11-06 |
EP2141050A4 (en) | 2011-06-08 |
JP2008265694A (ja) | 2008-11-06 |
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