WO2008038746A8 - 車両の前部構造 - Google Patents

車両の前部構造

Info

Publication number
WO2008038746A8
WO2008038746A8 PCT/JP2007/068905 JP2007068905W WO2008038746A8 WO 2008038746 A8 WO2008038746 A8 WO 2008038746A8 JP 2007068905 W JP2007068905 W JP 2007068905W WO 2008038746 A8 WO2008038746 A8 WO 2008038746A8
Authority
WO
WIPO (PCT)
Prior art keywords
transmission member
load
load transmission
collision
frame
Prior art date
Application number
PCT/JP2007/068905
Other languages
English (en)
French (fr)
Other versions
WO2008038746A1 (ja
Inventor
Koji Tamakoshi
Original Assignee
Toyota Motor Co Ltd
Koji Tamakoshi
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 Motor Co Ltd, Koji Tamakoshi filed Critical Toyota Motor Co Ltd
Priority to US12/442,624 priority Critical patent/US7850227B2/en
Priority to EP07828649A priority patent/EP2082946B1/en
Priority to AT07828649T priority patent/ATE502835T1/de
Priority to CN2007800356048A priority patent/CN101516717B/zh
Priority to DE602007013443T priority patent/DE602007013443D1/de
Publication of WO2008038746A1 publication Critical patent/WO2008038746A1/ja
Publication of WO2008038746A8 publication Critical patent/WO2008038746A8/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B62D21/155—Sub-frames or underguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Telephone Function (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

本発明の目的は、衝突形態にかかわらず衝突エネルギを効率よく吸収することができる車両の前部構造を提供することである。本発明の車両の前部構造は、サブフレームの前方角部の内側側面に配設される荷重伝達部材が、フロントフレームに取り付けられる荷重伝達部材メイルと、サイドフレームに取り付けられる荷重伝達部材フィメイルとを有している。フロントフレームに局所荷重が入力される衝突形態では、荷重伝達部材メイルと荷重伝達部材フィメイルとが嵌合されることにより、フロントフレームがサイドフレームに近づく方向に回動することが抑制されるとともに、入力された衝突荷重が荷重伝達部材を介してサイドフレームに伝達される。一方、サイドフレームの軸線上に衝突荷重が入力される衝突形態では、荷重伝達部材メイルと荷重伝達部材フィメイルとが分離され、荷重伝達部材を介した荷重伝達が遮断される。
PCT/JP2007/068905 2006-09-25 2007-09-20 車両の前部構造 WO2008038746A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/442,624 US7850227B2 (en) 2006-09-25 2007-09-20 Front structure for vehicle
EP07828649A EP2082946B1 (en) 2006-09-25 2007-09-20 Front structure for vehicle
AT07828649T ATE502835T1 (de) 2006-09-25 2007-09-20 Frontstruktur für ein fahrzeug
CN2007800356048A CN101516717B (zh) 2006-09-25 2007-09-20 车辆的前部构造
DE602007013443T DE602007013443D1 (de) 2006-09-25 2007-09-20 Frontstruktur für ein fahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006259197A JP4816364B2 (ja) 2006-09-25 2006-09-25 車両の前部構造
JP2006-259197 2006-09-25

Publications (2)

Publication Number Publication Date
WO2008038746A1 WO2008038746A1 (ja) 2008-04-03
WO2008038746A8 true WO2008038746A8 (ja) 2008-11-20

Family

ID=39230180

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068905 WO2008038746A1 (ja) 2006-09-25 2007-09-20 車両の前部構造

Country Status (9)

Country Link
US (1) US7850227B2 (ja)
EP (1) EP2082946B1 (ja)
JP (1) JP4816364B2 (ja)
KR (1) KR101068434B1 (ja)
CN (1) CN101516717B (ja)
AT (1) ATE502835T1 (ja)
DE (1) DE602007013443D1 (ja)
RU (1) RU2401760C1 (ja)
WO (1) WO2008038746A1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5029328B2 (ja) * 2007-12-05 2012-09-19 マツダ株式会社 自動車の前部車体構造
US8517453B2 (en) * 2010-03-02 2013-08-27 Toyota Jidosha Kabushiki Kaisha Vehicle front structure
DE102010031330A1 (de) * 2010-07-14 2012-02-02 Ford Global Technologies, Llc Sicherheitsstruktur für Fahrzeuge
US8857902B2 (en) * 2012-03-26 2014-10-14 Honda Motor Co., Ltd. Front vehicle body structure
FR2990400A1 (fr) * 2012-05-09 2013-11-15 Peugeot Citroen Automobiles Sa Impacteur de choc dynamique pour vehicule automobile
JP2015030384A (ja) * 2013-08-02 2015-02-16 トヨタ自動車株式会社 車両
KR101500414B1 (ko) * 2013-12-18 2015-03-10 현대자동차 주식회사 차륜 이탈유도장치
FR3019516B1 (fr) * 2014-04-04 2016-04-15 Peugeot Citroen Automobiles Sa Vehicule automobile avec crashbox a rupture programmee en cas d'impact avant.
DE102014213364B4 (de) * 2014-07-09 2021-05-12 Bayerische Motoren Werke Aktiengesellschaft Radträger eines Fahrzeugs mit einer Klemmsitz-Verbindung
CN105313971B (zh) * 2014-07-30 2019-05-17 新昌聚合机械科技有限公司 一种可折叠梁车辆
KR102378914B1 (ko) * 2014-09-22 2022-03-24 아르셀러미탈 차량의 전방 보디 구조체
US9233715B1 (en) * 2015-01-30 2016-01-12 Toyota Motor Engineering & Manufacturing North America, Inc. Bumper assemblies including spacer members and vehicles incorporating the same
US9643651B2 (en) * 2015-08-28 2017-05-09 Honda Motor Co., Ltd. Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member
DE102015013533B3 (de) * 2015-10-19 2016-09-15 Audi Ag Hilfsrahmen für eine Fahrzeug- Hinterachse
JP6240986B2 (ja) * 2015-11-09 2017-12-06 本田技研工業株式会社 車体前部構造
JP6565945B2 (ja) * 2017-01-26 2019-08-28 トヨタ自動車株式会社 車両の前部構造
JP7048532B2 (ja) * 2019-03-29 2022-04-05 本田技研工業株式会社 サブフレーム構造
CN112498491A (zh) * 2020-11-24 2021-03-16 浙江零跑科技有限公司 汽车底盘碰撞传力机构及传力方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3357680B2 (ja) * 1992-01-18 2002-12-16 マツダ株式会社 自動車の下部車体構造
JPH08216808A (ja) * 1995-02-13 1996-08-27 Kobe Steel Ltd バンパーリインフォースメントの取り付け機構
DE19810123A1 (de) * 1998-03-09 1999-09-16 Bayerische Motoren Werke Ag Kraftfahrzeug
JP2000053022A (ja) * 1998-08-07 2000-02-22 Honda Motor Co Ltd 自動車の車体構造
US6655728B2 (en) 2000-04-25 2003-12-02 Nissan Motor Co., Ltd. Body structure of vehicle
DE60037967T2 (de) 2000-07-01 2009-03-26 Robert Bosch Gmbh Verfahren und Gerät zur Berechnung der Ansteuerung einer hydraulischen FDR/ESP Unterbaugruppe zur Reduzierung hydraulischer Geräusche
EP1256509B1 (en) * 2001-05-11 2007-01-03 Daihatsu Motor Company, Ltd. Body structure of automobile
GB0114684D0 (en) 2001-06-15 2001-08-08 Dow Chemical Co Automobile assembly
JP4295936B2 (ja) * 2001-10-25 2009-07-15 ヤマハ発動機株式会社 船外機操作装置，および船内ネットワークシステム
JP3613226B2 (ja) 2001-10-25 2005-01-26 日産自動車株式会社 車体前部構造
JP3775280B2 (ja) * 2001-10-31 2006-05-17 日産自動車株式会社 車体前部構造
JP3632649B2 (ja) * 2001-11-14 2005-03-23 日産自動車株式会社 車体前部構造
JP3606255B2 (ja) 2001-12-19 2005-01-05 日産自動車株式会社 車体前部構造
JP4687138B2 (ja) * 2005-02-22 2011-05-25 トヨタ自動車株式会社 車両前部構造
DE102005017031A1 (de) * 2005-04-13 2006-10-19 Audi Ag Als Fahrschemel ausgebildeter Hilfsrahmen für Kraftfahrzeuge

Also Published As

Publication number Publication date
CN101516717A (zh) 2009-08-26
ATE502835T1 (de) 2011-04-15
RU2401760C1 (ru) 2010-10-20
EP2082946A1 (en) 2009-07-29
EP2082946B1 (en) 2011-03-23
KR101068434B1 (ko) 2011-09-28
US7850227B2 (en) 2010-12-14
JP4816364B2 (ja) 2011-11-16
EP2082946A4 (en) 2009-12-02
KR20090026807A (ko) 2009-03-13
CN101516717B (zh) 2011-04-06
WO2008038746A1 (ja) 2008-04-03
JP2008074349A (ja) 2008-04-03
US20100084889A1 (en) 2010-04-08
DE602007013443D1 (de) 2011-05-05

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