DE602004025247D1 - Stossabsorbierendes glied - Google Patents

Stossabsorbierendes glied

Info

Publication number
DE602004025247D1
DE602004025247D1 DE602004025247T DE602004025247T DE602004025247D1 DE 602004025247 D1 DE602004025247 D1 DE 602004025247D1 DE 602004025247 T DE602004025247 T DE 602004025247T DE 602004025247 T DE602004025247 T DE 602004025247T DE 602004025247 D1 DE602004025247 D1 DE 602004025247D1
Authority
DE
Germany
Prior art keywords
impact
absorbing link
absorbing
link
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.)
Active
Application number
DE602004025247T
Other languages
English (en)
Inventor
Kenji Tamura
Yoshiaki Nakazawa
Michitaka Yoshida
Katsutoshi Takagi
Mitsutoshi Kano
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.)
Nippon Steel Corp
Toyoda Iron Works Co Ltd
Original Assignee
Toyoda Iron Works Co Ltd
Sumitomo Metal Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34100908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602004025247(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyoda Iron Works Co Ltd, Sumitomo Metal Industries Ltd filed Critical Toyoda Iron Works Co Ltd
Publication of DE602004025247D1 publication Critical patent/DE602004025247D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
DE602004025247T 2003-07-28 2004-07-28 Stossabsorbierendes glied Active DE602004025247D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003280949 2003-07-28
PCT/JP2004/011118 WO2005010398A1 (ja) 2003-07-28 2004-07-28 衝撃吸収部材

Publications (1)

Publication Number Publication Date
DE602004025247D1 true DE602004025247D1 (de) 2010-03-11

Family

ID=34100908

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025247T Active DE602004025247D1 (de) 2003-07-28 2004-07-28 Stossabsorbierendes glied

Country Status (6)

Country Link
US (1) US7252314B2 (de)
EP (1) EP1653114B2 (de)
JP (1) JP3912422B2 (de)
CN (1) CN100476233C (de)
DE (1) DE602004025247D1 (de)
WO (1) WO2005010398A1 (de)

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EP1923273B1 (de) * 2005-09-09 2010-12-01 Toyoda Iron Works Co., Ltd. Aufprallabsorbierendes glied für fahrzeug
SE529533C2 (sv) * 2006-01-24 2007-09-04 Gestamp Hardtech Ab Krockbox för fordon
DE102006015876A1 (de) * 2006-04-05 2007-10-11 GM Global Technology Operations, Inc., Detroit Crashbox und Dämpfungsanordnung mit Crasbox
JP2008044635A (ja) * 2006-08-11 2008-02-28 Toyoda Iron Works Co Ltd 押し潰し可能な容器
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US7617916B2 (en) * 2007-10-17 2009-11-17 Shape Corp. Tapered crushable polygonal structure
JP5330674B2 (ja) 2007-11-05 2013-10-30 豊田鉄工株式会社 クラッシュボックス
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US9533710B2 (en) * 2008-09-19 2017-01-03 Ford Global Technologies, Llc Twelve-cornered strengthening member
US8641129B2 (en) * 2008-09-19 2014-02-04 Ford Global Technologies, Llc Twelve-cornered strengthening member
US8539737B2 (en) 2008-09-19 2013-09-24 Ford Global Technologies, Llc Twelve-cornered strengthening member
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US8210583B2 (en) * 2010-05-12 2012-07-03 GM Global Technology Operations LLC Energy absorber device and method of forming same
CN102959271B (zh) * 2010-08-26 2015-08-05 新日铁住金株式会社 冲击吸收部件
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JP2014104963A (ja) * 2012-11-30 2014-06-09 Aisin Seiki Co Ltd クラッシュボックス
BR112015013073B1 (pt) 2012-12-06 2019-03-12 Nippon Steel & Sumitomo Metal Corporation Material de aço e elemento para absorção de impacto
JP5988893B2 (ja) * 2013-02-25 2016-09-07 豊田鉄工株式会社 車両用衝撃吸収部材
FR3004157B1 (fr) 2013-04-08 2016-02-19 Peugeot Citroen Automobiles Sa Deflecteur aerodynamique pour partie arriere d’un vehicule
CN103192782A (zh) * 2013-04-28 2013-07-10 长城汽车股份有限公司 吸能盒以及具有其的车架和汽车
CN103223910B (zh) * 2013-04-28 2016-08-03 长城汽车股份有限公司 用于车架的前置吸能装置和具有其的车架、汽车
KR101817022B1 (ko) 2013-10-09 2018-01-09 신닛테츠스미킨 카부시키카이샤 자동차 차체용 구조 부재
US10363892B2 (en) 2013-10-09 2019-07-30 Nippon Steel Corporation Crash box and method for producing the same
US10428894B2 (en) * 2014-02-06 2019-10-01 Teijin Limited Resin-made impact absorption member and vehicular component
KR101510039B1 (ko) * 2014-02-06 2015-04-07 현대자동차주식회사 차량용 크래시박스
JP6039600B2 (ja) * 2014-03-28 2016-12-07 富士重工業株式会社 衝撃吸収構造
KR101601428B1 (ko) * 2014-06-03 2016-03-09 현대자동차주식회사 차량용 크래쉬박스
US10315698B2 (en) 2015-06-24 2019-06-11 Ford Global Technologies, Llc Sixteen-cornered strengthening member for vehicles
US9944323B2 (en) 2015-10-27 2018-04-17 Ford Global Technologies, Llc Twenty-four-cornered strengthening member for vehicles
WO2017111105A1 (ja) * 2015-12-24 2017-06-29 株式会社Uacj エネルギー吸収部材
US9889887B2 (en) 2016-01-20 2018-02-13 Ford Global Technologies, Llc Twelve-cornered strengthening member for a vehicle with straight and curved sides and an optimized straight side length to curved side radius ratio
US9789906B1 (en) * 2016-03-23 2017-10-17 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10704638B2 (en) 2016-04-26 2020-07-07 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10393315B2 (en) 2016-04-26 2019-08-27 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
US10473177B2 (en) 2016-08-23 2019-11-12 Ford Global Technologies, Llc Cellular structures with sixteen-cornered cells
US10220881B2 (en) 2016-08-26 2019-03-05 Ford Global Technologies, Llc Cellular structures with fourteen-cornered cells
US10300947B2 (en) 2016-08-30 2019-05-28 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10279842B2 (en) 2016-08-30 2019-05-07 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
US10429006B2 (en) 2016-10-12 2019-10-01 Ford Global Technologies, Llc Cellular structures with twelve-cornered cells
JP6516716B2 (ja) * 2016-11-17 2019-05-22 本田技研工業株式会社 車体フレーム
US10065682B1 (en) * 2017-04-24 2018-09-04 Ford Global Technologies, Llc Thirty-two-cornered strengthening member
US10695817B2 (en) * 2017-04-24 2020-06-30 Ford Global Technologies, Llc Thirty-six-cornered strengthening member
CN107606019B (zh) * 2017-08-09 2019-06-21 西北工业大学 一种具有高效缓冲吸能特性的双层端封双翻转吸能结构
US10618483B2 (en) * 2018-01-31 2020-04-14 GM Global Technology Operations LLC Multi-component composite energy-absorbing structure having a corrugated joint
US10562478B2 (en) * 2018-02-23 2020-02-18 Ford Global Technologies, Llc Strengthening structure of a vehicle
US10829070B2 (en) * 2018-02-23 2020-11-10 Ford Global Technologies, Llc Strengthening structure of a vehicle
US11167797B2 (en) * 2019-10-21 2021-11-09 Ford Global Technologies, Llc Multi-cell energy absorbing structures
US11292522B2 (en) 2019-12-04 2022-04-05 Ford Global Technologies, Llc Splayed front horns for vehicle frames
WO2022085575A1 (ja) 2020-10-20 2022-04-28 日本製鉄株式会社 衝撃吸収部材
CN113090694B (zh) * 2021-04-16 2022-02-18 中山大学 一种可灵活拆装、快速拓展的吸能防护装置

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Also Published As

Publication number Publication date
JPWO2005010398A1 (ja) 2006-10-05
US20060202493A1 (en) 2006-09-14
US7252314B2 (en) 2007-08-07
JP3912422B2 (ja) 2007-05-09
EP1653114B1 (de) 2010-01-20
WO2005010398A1 (ja) 2005-02-03
EP1653114A4 (de) 2007-08-01
CN100476233C (zh) 2009-04-08
EP1653114B2 (de) 2015-06-03
EP1653114A1 (de) 2006-05-03
CN1856672A (zh) 2006-11-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent