WO2011108080A1 - Structure avant de véhicule - Google Patents

Structure avant de véhicule Download PDF

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Publication number
WO2011108080A1
WO2011108080A1 PCT/JP2010/053343 JP2010053343W WO2011108080A1 WO 2011108080 A1 WO2011108080 A1 WO 2011108080A1 JP 2010053343 W JP2010053343 W JP 2010053343W WO 2011108080 A1 WO2011108080 A1 WO 2011108080A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
impact
absorbing member
shock absorbing
shock
Prior art date
Application number
PCT/JP2010/053343
Other languages
English (en)
Japanese (ja)
Inventor
晃士 吉田
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to PCT/JP2010/053343 priority Critical patent/WO2011108080A1/fr
Publication of WO2011108080A1 publication Critical patent/WO2011108080A1/fr

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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Selon l'invention, un élément d'absorption de choc (20a), qui permet d'absorber le choc provenant du côté avant d'un véhicule pendant une collision, est positionné entre un moteur (30) et une structure avant de véhicule positionnée sur le côté avant du moteur (30), par exemple sur le côté avant du radiateur (16). Par conséquent, un nouveau trajet pour la charge est formé entre le radiateur (16) et le moteur (30). De cette façon, il est possible de réduire la charge appliquée aux autres sections du châssis du véhicule, telles qu'un élément latéral avant (12) ou un élément central (14), et d'améliorer l'efficacité d'absorption des chocs pendant une collision.
PCT/JP2010/053343 2010-03-02 2010-03-02 Structure avant de véhicule WO2011108080A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/053343 WO2011108080A1 (fr) 2010-03-02 2010-03-02 Structure avant de véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/053343 WO2011108080A1 (fr) 2010-03-02 2010-03-02 Structure avant de véhicule

Publications (1)

Publication Number Publication Date
WO2011108080A1 true WO2011108080A1 (fr) 2011-09-09

Family

ID=44541766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/053343 WO2011108080A1 (fr) 2010-03-02 2010-03-02 Structure avant de véhicule

Country Status (1)

Country Link
WO (1) WO2011108080A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026078A1 (fr) * 2014-09-22 2016-03-25 Autotech Engineering Aie Piece metallique a orientation de deformations controlees
US10533234B2 (en) 2014-09-22 2020-01-14 Autotech Engineering S.L. Method for laser beam heat treatment of press hardened components and press hardened components

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302143A (ja) * 2006-05-12 2007-11-22 Honda Motor Co Ltd サブフレーム構造およびサブフレームの製造方法
JP2008018901A (ja) * 2006-07-14 2008-01-31 Toyota Motor Corp 車両前部構造
JP4245702B2 (ja) * 1998-10-06 2009-04-02 富士重工業株式会社 自動車の前部車体構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4245702B2 (ja) * 1998-10-06 2009-04-02 富士重工業株式会社 自動車の前部車体構造
JP2007302143A (ja) * 2006-05-12 2007-11-22 Honda Motor Co Ltd サブフレーム構造およびサブフレームの製造方法
JP2008018901A (ja) * 2006-07-14 2008-01-31 Toyota Motor Corp 車両前部構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026078A1 (fr) * 2014-09-22 2016-03-25 Autotech Engineering Aie Piece metallique a orientation de deformations controlees
US10533234B2 (en) 2014-09-22 2020-01-14 Autotech Engineering S.L. Method for laser beam heat treatment of press hardened components and press hardened components

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