FR2855808B1 - ELECTRO-HYDRAULIC POWER STEERING EQUIPMENT - Google Patents

ELECTRO-HYDRAULIC POWER STEERING EQUIPMENT

Info

Publication number: FR2855808B1
Authority: FR; France
Prior art keywords: electro; power steering; hydraulic power; steering equipment; equipment
Prior art date: 2003-06-09
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.): Expired - Fee Related

Application number

FR0450723A

Other languages

French (fr)

Other versions

FR2855808A1 (en

Inventor

Hiroshi Nishimura

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

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.)

2003-06-09

Filing date

2004-04-09

Publication date

2007-06-29

2004-04-09 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2004-12-10 Publication of FR2855808A1 publication Critical patent/FR2855808A1/en

2007-06-29 Application granted granted Critical

2007-06-29 Publication of FR2855808B1 publication Critical patent/FR2855808B1/en

2024-04-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist

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)

FR0450723A 2003-06-09 2004-04-09 ELECTRO-HYDRAULIC POWER STEERING EQUIPMENT Expired - Fee Related FR2855808B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003163322A JP4037321B2 (en)	2003-06-09	2003-06-09	Electro-hydraulic power steering device

Publications (2)

Publication Number	Publication Date
FR2855808A1 FR2855808A1 (en)	2004-12-10
FR2855808B1 true FR2855808B1 (en)	2007-06-29

Family

ID=33447944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0450723A Expired - Fee Related FR2855808B1 (en)	2003-06-09	2004-04-09	ELECTRO-HYDRAULIC POWER STEERING EQUIPMENT

Country Status (3)

Country	Link
JP (1)	JP4037321B2 (en)
CN (1)	CN1331702C (en)
FR (1)	FR2855808B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5333837B2 (en) *	2008-09-11	2013-11-06	株式会社ジェイテクト	Power steering device
FR2944250B1 (en) *	2009-04-08	2013-01-11	Renault Sas	ELECTRO-HYDRAULIC STEERING ASSISTANCE SYSTEM FOR MOTOR VEHICLE, AND CONTROL METHOD THEREOF
FR2969105B1 (en) *	2010-12-21	2012-12-21	Renault Sa	METHOD FOR CONTROLLING AN ASSISTED STEERING DEVICE FOR A MOTOR VEHICLE EQUIPPED WITH A STOP & START SYSTEM
JP6365866B2 (en) *	2013-11-22	2018-08-01	株式会社ジェイテクト	Power steering device
CN109689478A (en) *	2016-09-16	2019-04-26	日本精工株式会社	Electric power steering apparatus
CN106741155A (en) *	2016-11-24	2017-05-31	金龙联合汽车工业（苏州）有限公司	A kind of integral new-energy passenger electric hydraulic power-assisted steering system and its control method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0717205B2 (en) *	1986-03-24	1995-03-01	トヨタ自動車株式会社	Rear wheel steering system for front and rear wheel steering vehicles
JPH0971254A (en) *	1995-09-07	1997-03-18	Koyo Seiko Co Ltd	Power steering device
FR2761329B1 (en) *	1997-03-28	1999-05-21	Renault	METHOD FOR CONTROLLING AN ELECTROHYDRAULIC POWER STEERING
JP3681259B2 (en) *	1997-07-23	2005-08-10	光洋精工株式会社	Electric power steering device
JP3696397B2 (en) *	1997-07-29	2005-09-14	光洋精工株式会社	Steering angle detection device for power steering device
DE19733096C2 (en) *	1997-07-31	2000-05-11	Mannesmann Vdo Ag	Method and arrangement for controlling an auxiliary power device in a motor vehicle
JP3625662B2 (en) *	1998-10-05	2005-03-02	三菱電機株式会社	Electric power steering device
JP3648392B2 (en) *	1998-09-18	2005-05-18	光洋精工株式会社	Power steering device
JP3796377B2 (en) *	1999-07-26	2006-07-12	株式会社ジェイテクト	Electric power steering device
JP3412579B2 (en) *	1999-10-19	2003-06-03	トヨタ自動車株式会社	Electric power steering device for vehicles
JP4660883B2 (en) *	2000-05-24	2011-03-30	日本精工株式会社	Control device for electric power steering device
CN2455575Y (en) *	2000-09-15	2001-10-24	洪进廉	Energy-saving power steering

2003
- 2003-06-09 JP JP2003163322A patent/JP4037321B2/en not_active Expired - Fee Related
2004
- 2004-04-09 FR FR0450723A patent/FR2855808B1/en not_active Expired - Fee Related
- 2004-06-09 CN CNB2004100639401A patent/CN1331702C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN1331702C (en)	2007-08-15
JP2004359197A (en)	2004-12-24
JP4037321B2 (en)	2008-01-23
FR2855808A1 (en)	2004-12-10
CN1576133A (en)	2005-02-09

Publication	Publication Date	Title
DE502004001700D1 (en)	2006-11-23	Power steering
DE602004019468D1 (en)	2009-04-02	Electromotive power steering
FR2864509B1 (en)	2010-10-15	POWER ASSISTED STEERING SYSTEM
DE602004026134D1 (en)	2010-05-06	power tool
DE602004005115D1 (en)	2007-04-19	power tool
DE10393287D2 (en)	2005-06-02	Hydraulic system
DE60312350D1 (en)	2007-04-19	Electric power steering device
DE602004015206D1 (en)	2008-09-04	power tool
DE10392796D2 (en)	2005-07-07	Hydraulic power steering
DE50305902D1 (en)	2007-01-18	HYDRAULIC POWER STEERING
DE602005006048D1 (en)	2008-05-29	Power steering
DE602004003735D1 (en)	2007-02-01	Power steering
DE602004030523D1 (en)	2011-01-27	power tool
DE60300240D1 (en)	2005-02-03	Hydraulic steering device
DE502004007377D1 (en)	2008-08-07	power tool
DE112004002444D2 (en)	2006-11-16	Power steering
DE60324852D1 (en)	2009-01-08	Steering actuators
DE60308232D1 (en)	2006-10-26	Power steering
DE60300514D1 (en)	2005-05-25	Hydraulic steering device
DE102005008526B4 (en)	2007-05-16	Motor-operated power steering system
DE60314337D1 (en)	2007-07-26	Hydraulic circuit
DE602005000734D1 (en)	2007-05-03	Power steering system
FR2855808B1 (en)	2007-06-29	ELECTRO-HYDRAULIC POWER STEERING EQUIPMENT
DE60301974D1 (en)	2005-12-01	Power steering system
DE502005003558D1 (en)	2008-05-15	HYDRAULIC POWER STEERING

Legal Events

Date	Code	Title	Description
2016-03-09	PLFP	Fee payment	Year of fee payment: 13
2017-03-13	PLFP	Fee payment	Year of fee payment: 14
2018-03-15	PLFP	Fee payment	Year of fee payment: 15
2020-03-12	PLFP	Fee payment	Year of fee payment: 17
2021-03-10	PLFP	Fee payment	Year of fee payment: 18
2022-12-30	ST	Notification of lapse	Effective date: 20221205