JP5776537B2 - 車両の衝撃吸収部材 - Google Patents

車両の衝撃吸収部材 Download PDF

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Publication number
JP5776537B2
JP5776537B2 JP2011283389A JP2011283389A JP5776537B2 JP 5776537 B2 JP5776537 B2 JP 5776537B2 JP 2011283389 A JP2011283389 A JP 2011283389A JP 2011283389 A JP2011283389 A JP 2011283389A JP 5776537 B2 JP5776537 B2 JP 5776537B2
Authority
JP
Japan
Prior art keywords
wood
frame
absorbing member
axial direction
impact
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
JP2011283389A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013132943A5 (enExample
JP2013132943A (ja
Inventor
修久 奥田
修久 奥田
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.)
Toyota Auto Body Co Ltd
Original Assignee
Toyota Auto Body Co 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
Application filed by Toyota Auto Body Co Ltd filed Critical Toyota Auto Body Co Ltd
Priority to JP2011283389A priority Critical patent/JP5776537B2/ja
Priority to US14/368,482 priority patent/US9221413B2/en
Priority to EP12862992.0A priority patent/EP2799289B1/en
Priority to PCT/JP2012/081520 priority patent/WO2013099542A1/ja
Publication of JP2013132943A publication Critical patent/JP2013132943A/ja
Publication of JP2013132943A5 publication Critical patent/JP2013132943A5/ja
Application granted granted Critical
Publication of JP5776537B2 publication Critical patent/JP5776537B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • 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
    • B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
  • Rod-Shaped Construction Members (AREA)
JP2011283389A 2011-12-26 2011-12-26 車両の衝撃吸収部材 Active JP5776537B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011283389A JP5776537B2 (ja) 2011-12-26 2011-12-26 車両の衝撃吸収部材
US14/368,482 US9221413B2 (en) 2011-12-26 2012-12-05 Vehicle impact-absorbing member
EP12862992.0A EP2799289B1 (en) 2011-12-26 2012-12-05 Vehicle shock absorption member
PCT/JP2012/081520 WO2013099542A1 (ja) 2011-12-26 2012-12-05 車両の衝撃吸収部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011283389A JP5776537B2 (ja) 2011-12-26 2011-12-26 車両の衝撃吸収部材

Publications (3)

Publication Number Publication Date
JP2013132943A JP2013132943A (ja) 2013-07-08
JP2013132943A5 JP2013132943A5 (enExample) 2014-05-15
JP5776537B2 true JP5776537B2 (ja) 2015-09-09

Family

ID=48697039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011283389A Active JP5776537B2 (ja) 2011-12-26 2011-12-26 車両の衝撃吸収部材

Country Status (4)

Country Link
US (1) US9221413B2 (enExample)
EP (1) EP2799289B1 (enExample)
JP (1) JP5776537B2 (enExample)
WO (1) WO2013099542A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243678B2 (en) * 2011-11-29 2016-01-26 Toyota Shatai Kabushiki Kaisha Impact absorbing unit for a vehicle
JP5791676B2 (ja) * 2013-09-10 2015-10-07 富士重工業株式会社 衝撃吸収装置
JP6393921B2 (ja) * 2013-11-20 2018-09-26 藤森工業株式会社 粘着剤組成物及び表面保護フィルム
JP6560568B2 (ja) * 2015-09-07 2019-08-14 株式会社Ｓｕｂａｒｕ エネルギ吸収構造体
JP6558316B2 (ja) * 2016-07-05 2019-08-14 株式会社豊田自動織機 荷重エネルギ吸収材
JP6798457B2 (ja) * 2017-09-15 2020-12-09 トヨタ自動車株式会社 バンパリインフォースメント
JP6863219B2 (ja) * 2017-10-13 2021-04-21 トヨタ自動車株式会社 車両側部構造
JP6796244B2 (ja) * 2017-11-15 2020-12-09 トヨタ車体株式会社 車両の衝撃吸収部材
JP2019217850A (ja) * 2018-06-18 2019-12-26 トヨタ自動車株式会社 車両側部構造
WO2020053623A1 (en) * 2018-09-11 2020-03-19 Arcelormittal Energy absorbing device, motor vehicle body and method for manufacturing thereof
JP7125826B2 (ja) * 2019-02-18 2022-08-25 トヨタ車体株式会社 衝撃吸収部材及びその製造方法
JP7556822B2 (ja) * 2021-04-27 2024-09-26 株式会社豊田中央研究所 衝撃吸収機構、衝撃吸収機構の製作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818853A (ja) 1981-07-24 1983-02-03 Hitachi Ltd 荷電粒子応用装置
JPS5818853U (ja) * 1981-07-30 1983-02-05 三菱自動車工業株式会社 自動車のバンパ取付構造
JP2001182769A (ja) * 1999-12-27 2001-07-06 Showa Alum Corp 衝撃吸収部材
JP4150286B2 (ja) 2003-04-22 2008-09-17 三菱アルミニウム株式会社 車体のエネルギー吸収構造
ES2565453T3 (es) 2003-10-17 2016-04-04 Sumatics Blades Limited Procedimiento para producir material compuesto espumado de plástico
JP5545259B2 (ja) * 2010-12-01 2014-07-09 トヨタ車体株式会社 衝撃吸収部材
JP2012218712A (ja) * 2011-04-14 2012-11-12 Toyota Auto Body Co Ltd 衝撃吸収部材
JP5522114B2 (ja) * 2011-04-26 2014-06-18 トヨタ車体株式会社 衝撃吸収部材
US20140312541A1 (en) * 2011-09-06 2014-10-23 Dl Manufacturing Loading dock bumper assembly
US9243678B2 (en) * 2011-11-29 2016-01-26 Toyota Shatai Kabushiki Kaisha Impact absorbing unit for a vehicle
US9403649B2 (en) * 2013-03-12 2016-08-02 Dl Manufacturing Loading dock bumper assembly

Also Published As

Publication number Publication date
US9221413B2 (en) 2015-12-29
WO2013099542A1 (ja) 2013-07-04
US20140346789A1 (en) 2014-11-27
EP2799289A1 (en) 2014-11-05
EP2799289A4 (en) 2015-08-05
JP2013132943A (ja) 2013-07-08
EP2799289B1 (en) 2018-08-08

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