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WO2005118374A1 - Structure d'avant-corps de vehicule automobile comprenant un support integre d'essieu avant optimise en cas de collision - Google Patents

Structure d'avant-corps de vehicule automobile comprenant un support integre d'essieu avant optimise en cas de collision Download PDF

Info

Publication number
WO2005118374A1
WO2005118374A1 PCT/EP2005/004941 EP2005004941W WO2005118374A1 WO 2005118374 A1 WO2005118374 A1 WO 2005118374A1 EP 2005004941 W EP2005004941 W EP 2005004941W WO 2005118374 A1 WO2005118374 A1 WO 2005118374A1
Authority
WO
WIPO (PCT)
Prior art keywords
brackets
front axle
support
stem structure
structure according
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.)
Ceased
Application number
PCT/EP2005/004941
Other languages
German (de)
English (en)
Inventor
Richard Krüger
Christoph Müller
Jürgen Rothfuss
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of WO2005118374A1 publication Critical patent/WO2005118374A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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

Definitions

  • the present invention relates to a stem structure for a body of a motor vehicle with front side members and front axle integral members or tickets in the area of the engine compartment of the vehicle according to the features specified in the preamble of claim 1.

Landscapes

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

Abstract

La présente invention concerne une structure d'avant-corps d'une carrosserie de véhicule automobile comprenant: deux logerons avant (1) au niveau du compartiment moteur, destinés à prendre en charge et dissiper les forces qui s'exercent en cas de collision; et un support intégré d'essieu avant ou faux-châssis (2) destiné aux essieux avant des roues avant du véhicule. Selon l'invention, les longerons avant (1) comprennent des consoles (3) en saillie qui agissent en tant qu'éléments de contre-appui de collision et sont disposées dans un espace prédéfini (k) en direction des supports intégrés d'essieu avant (2) de sorte que les supports intégrés d'essieu avant (2), dans le cas d'une collision frontale du véhicule, peuvent venir en prise avec les consoles (3), avec leur surface d'appui (4), pour permettre aux supports intégrés d'essieu avant (2) de prendre appui par liaison de forme avec lesdites consoles.
PCT/EP2005/004941 2004-06-03 2005-05-06 Structure d'avant-corps de vehicule automobile comprenant un support integre d'essieu avant optimise en cas de collision Ceased WO2005118374A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410027170 DE102004027170B4 (de) 2004-06-03 2004-06-03 Kraftfahrzeug-Vorbaustruktur mit kollisionsoptimiertem Vorderachs-Integralträger
DE102004027170.4 2004-06-03

Publications (1)

Publication Number Publication Date
WO2005118374A1 true WO2005118374A1 (fr) 2005-12-15

Family

ID=34967641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/004941 Ceased WO2005118374A1 (fr) 2004-06-03 2005-05-06 Structure d'avant-corps de vehicule automobile comprenant un support integre d'essieu avant optimise en cas de collision

Country Status (2)

Country Link
DE (1) DE102004027170B4 (fr)
WO (1) WO2005118374A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120074731A1 (en) * 2010-03-16 2012-03-29 Toyota Jidosha Kabushiki Kaisha Front-side member structure
US10315700B2 (en) * 2014-06-09 2019-06-11 Gordon Murray Design Limited Vehicle impact structures
JP2020011532A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造
JP2020011533A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造
JP2020011534A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914613B1 (fr) * 2007-04-05 2009-06-12 Renault Sas Carrosserie automobile comportant un renforcement sur le longeron inferieur longitudinal au niveau du tablier
DE102013016766B4 (de) 2013-10-10 2023-12-21 Audi Ag Verfahren zur Steuerung eines verbesserten Deformationsverhaltens in einem Kraftfahrzeug-Vorderwagen und Vorrichtung
DE102013016767A1 (de) 2013-10-10 2014-08-07 Audi Ag Verfahren zur Steuerung eines verbesserten Deformationsverhaltens in einem Kraftfahrzeug-Vorderwagen und Vorrichtung
DE102020131280A1 (de) 2020-11-26 2022-06-02 Audi Aktiengesellschaft Anordnung zur karosserieseitigen Anbindung eines Hilfsrahmens sowie Kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8134227U1 (de) 1980-11-24 1982-04-22 Saab-Scania AB, 15187 Södertälje Frontgruppe fuer ein kraftfahrzeug
JPH10264862A (ja) * 1997-03-27 1998-10-06 Mitsubishi Motors Corp 自動車の前部車体構造
US5884963A (en) * 1996-09-23 1999-03-23 Daimlerchrysler Corporation Front suspension cross-member to torque box energy management and toe board intrusion limiter
US20030184124A1 (en) * 2002-04-02 2003-10-02 Nissan Motor Co., Ltd. Front vehicle frame structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057566B4 (de) * 2000-11-21 2010-06-17 Volkswagen Ag Kraftfahrzeug mit Crashelement für Vorderachsfahrschemel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8134227U1 (de) 1980-11-24 1982-04-22 Saab-Scania AB, 15187 Södertälje Frontgruppe fuer ein kraftfahrzeug
US5884963A (en) * 1996-09-23 1999-03-23 Daimlerchrysler Corporation Front suspension cross-member to torque box energy management and toe board intrusion limiter
JPH10264862A (ja) * 1997-03-27 1998-10-06 Mitsubishi Motors Corp 自動車の前部車体構造
US20030184124A1 (en) * 2002-04-02 2003-10-02 Nissan Motor Co., Ltd. Front vehicle frame structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120074731A1 (en) * 2010-03-16 2012-03-29 Toyota Jidosha Kabushiki Kaisha Front-side member structure
US10315700B2 (en) * 2014-06-09 2019-06-11 Gordon Murray Design Limited Vehicle impact structures
JP2020011532A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造
JP2020011533A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造
JP2020011534A (ja) * 2018-07-13 2020-01-23 トヨタ自動車株式会社 車両の下部構造
CN110775162A (zh) * 2018-07-13 2020-02-11 丰田自动车株式会社 车辆的下部结构
CN110775163A (zh) * 2018-07-13 2020-02-11 丰田自动车株式会社 车辆的下部结构
CN110775164A (zh) * 2018-07-13 2020-02-11 丰田自动车株式会社 车辆的下部结构
EP3611080A1 (fr) * 2018-07-13 2020-02-19 Toyota Jidosha Kabushiki Kaisha Structure inférieure d'un véhicule
US10988179B2 (en) 2018-07-13 2021-04-27 Toyota Jidosha Kabushiki Kaisha Lower structure of vehicle
CN110775164B (zh) * 2018-07-13 2022-05-03 丰田自动车株式会社 车辆的下部结构
CN110775163B (zh) * 2018-07-13 2022-05-10 丰田自动车株式会社 车辆的下部结构
CN110775162B (zh) * 2018-07-13 2022-06-07 丰田自动车株式会社 车辆的下部结构

Also Published As

Publication number Publication date
DE102004027170B4 (de) 2007-10-31
DE102004027170A1 (de) 2005-12-29

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