WO2004009425A3 - Systeme de direction de vehicule - Google Patents

Systeme de direction de vehicule Download PDF

Info

Publication number
WO2004009425A3
WO2004009425A3 PCT/FR2003/002136 FR0302136W WO2004009425A3 WO 2004009425 A3 WO2004009425 A3 WO 2004009425A3 FR 0302136 W FR0302136 W FR 0302136W WO 2004009425 A3 WO2004009425 A3 WO 2004009425A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
steering system
electro
vehicle steering
vehicle
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/FR2003/002136
Other languages
English (en)
Other versions
WO2004009425A2 (fr
Inventor
Fabrice Ranc
Valerie Delachat
Armando Carneiro-Esteves
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.)
Renault SA
Renault Trucks SAS
Original Assignee
Renault SA
Renault Vehicules Industriels SA
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 Renault SA, Renault Vehicules Industriels SA filed Critical Renault SA
Priority to DE60307889T priority Critical patent/DE60307889T2/de
Priority to EP03765137A priority patent/EP1572521B1/fr
Priority to AU2003264703A priority patent/AU2003264703A1/en
Publication of WO2004009425A2 publication Critical patent/WO2004009425A2/fr
Anticipated expiration legal-status Critical
Publication of WO2004009425A3 publication Critical patent/WO2004009425A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/003—Backup systems, e.g. for manual steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Système de direction, assurant la commande de l'angle de braquage des roues directrices (13,14) d'un véhicule, comportant :• des moyens (2) de détermination de la position angulaire du volant (1) ;• deux circuits hydrauliques ou électro-hydrauliques (6,5) permettant de commander chacun un actionneur (11,12) agissant sur l'angle de braquage des roues (13,14), en fonction de la position angulaire du volant (1) ;caractérisé en ce qu'il comporte également :§ des moyens pour, en mode normal, faire fonctionner simultanément les deux circuits hydrauliques ou électro-hydrauliques (5,6) ;des moyens pour désactiver temporairement ô la demande et notamment en roulage l'un ou l'autre des deux circuits hydrauliques ou électro-hydrauliques.
PCT/FR2003/002136 2002-07-18 2003-07-09 Systeme de direction de vehicule Ceased WO2004009425A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60307889T DE60307889T2 (de) 2002-07-18 2003-07-09 Fahrzeuglenksystem
EP03765137A EP1572521B1 (fr) 2002-07-18 2003-07-09 Systeme de direction de vehicule
AU2003264703A AU2003264703A1 (en) 2002-07-18 2003-07-09 Vehicle steering system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0209146A FR2842490B1 (fr) 2002-07-18 2002-07-18 Systeme de direction de vehicule
FR02.09146 2002-07-18

Publications (2)

Publication Number Publication Date
WO2004009425A2 WO2004009425A2 (fr) 2004-01-29
WO2004009425A3 true WO2004009425A3 (fr) 2005-07-21

Family

ID=29797557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002136 Ceased WO2004009425A2 (fr) 2002-07-18 2003-07-09 Systeme de direction de vehicule

Country Status (6)

Country Link
EP (1) EP1572521B1 (fr)
AT (1) ATE337214T1 (fr)
AU (1) AU2003264703A1 (fr)
DE (1) DE60307889T2 (fr)
FR (1) FR2842490B1 (fr)
WO (1) WO2004009425A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2084050B1 (fr) 2006-10-23 2010-12-29 Renault Trucks Système de direction assurant la commande de l'angle de braquage des roues directrices d'un véhicule
DE102013209467A1 (de) 2013-05-22 2014-11-27 Deere & Company Elektrohydraulisches steer-by-wire-Lenksystem
CN115675633A (zh) * 2022-10-26 2023-02-03 深兰人工智能(深圳)有限公司 铰接式车辆线控转向系统及方法、计算机可读存储介质
DE102023109359A1 (de) * 2023-04-13 2024-10-17 Audi Aktiengesellschaft Verfahren zum Betreiben einer Kraftfahrzeugeinrichtung für ein Kraftfahrzeug sowie entsprechende Kraftfahrzeugeinrichtung
DE102023109486A1 (de) * 2023-04-14 2024-10-17 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lenksystem für ein Fahrzeug, insbesondere Nutzfahrzeug
EP4596371A1 (fr) * 2024-01-31 2025-08-06 Danfoss Power Solutions ApS Système de direction par câble
CN118343202B (zh) * 2024-05-31 2025-04-29 上海伯镭智能科技有限公司 一种冗余转向系统及无人驾驶矿卡

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040870A1 (de) * 1999-08-30 2001-05-31 Trw Fahrwerksyst Gmbh & Co Lenksystem für ein Fahrzeug
US6279675B1 (en) * 1998-09-02 2001-08-28 Daimlerchrysler Ag Steering system for non-tracked motor vehicles
DE10037829A1 (de) * 2000-08-03 2002-02-14 Daimler Chrysler Ag Lenksystem für ein Fahrzeug
US6354393B1 (en) * 1998-12-01 2002-03-12 Daimler-Chrysler Ag Hydraulic power steering system for motor vehicles
DE10135862A1 (de) * 2000-08-10 2002-03-14 Luk Fahrzeug Hydraulik Fahrzeuglenkung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842066A1 (de) 1998-09-15 2000-03-23 Daimler Chrysler Ag Lenksystem für ein Fahrzeug
FR2804647B1 (fr) 2000-02-04 2002-06-07 Renault Vehicules Ind Dispositif de servodirection de vehicule automobile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279675B1 (en) * 1998-09-02 2001-08-28 Daimlerchrysler Ag Steering system for non-tracked motor vehicles
US6354393B1 (en) * 1998-12-01 2002-03-12 Daimler-Chrysler Ag Hydraulic power steering system for motor vehicles
DE10040870A1 (de) * 1999-08-30 2001-05-31 Trw Fahrwerksyst Gmbh & Co Lenksystem für ein Fahrzeug
DE10037829A1 (de) * 2000-08-03 2002-02-14 Daimler Chrysler Ag Lenksystem für ein Fahrzeug
DE10135862A1 (de) * 2000-08-10 2002-03-14 Luk Fahrzeug Hydraulik Fahrzeuglenkung

Also Published As

Publication number Publication date
FR2842490A1 (fr) 2004-01-23
EP1572521A2 (fr) 2005-09-14
EP1572521B1 (fr) 2006-08-23
DE60307889T2 (de) 2007-03-01
DE60307889D1 (de) 2006-10-05
FR2842490B1 (fr) 2004-12-24
AU2003264703A1 (en) 2004-02-09
WO2004009425A2 (fr) 2004-01-29
ATE337214T1 (de) 2006-09-15

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