GB2274434B - A power-assisted steering valve - Google Patents

A power-assisted steering valve

Info

Publication number
GB2274434B
GB2274434B GB9301259A GB9301259A GB2274434B GB 2274434 B GB2274434 B GB 2274434B GB 9301259 A GB9301259 A GB 9301259A GB 9301259 A GB9301259 A GB 9301259A GB 2274434 B GB2274434 B GB 2274434B
Authority
GB
United Kingdom
Prior art keywords
power
assisted steering
steering valve
valve
assisted
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.)
Expired - Fee Related
Application number
GB9301259A
Other versions
GB2274434A (en
GB9301259D0 (en
Inventor
John Arthur Wise
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9301259A priority Critical patent/GB2274434B/en
Publication of GB9301259D0 publication Critical patent/GB9301259D0/en
Publication of GB2274434A publication Critical patent/GB2274434A/en
Application granted granted Critical
Publication of GB2274434B publication Critical patent/GB2274434B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—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 type of steering valve used
    • B62D5/083—Rotary valves

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)
GB9301259A 1993-01-22 1993-01-22 A power-assisted steering valve Expired - Fee Related GB2274434B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9301259A GB2274434B (en) 1993-01-22 1993-01-22 A power-assisted steering valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9301259A GB2274434B (en) 1993-01-22 1993-01-22 A power-assisted steering valve

Publications (3)

Publication Number Publication Date
GB9301259D0 GB9301259D0 (en) 1993-03-17
GB2274434A GB2274434A (en) 1994-07-27
GB2274434B true GB2274434B (en) 1995-11-01

Family

ID=10729143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9301259A Expired - Fee Related GB2274434B (en) 1993-01-22 1993-01-22 A power-assisted steering valve

Country Status (1)

Country Link
GB (1) GB2274434B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966192A (en) * 1988-10-17 1990-10-30 Trw Steering & Industrial Products Co., Ltd. Rotary directional control valve
GB2233293A (en) * 1989-06-26 1991-01-09 Teves Gmbh Alfred Vehicle power steering system
GB2235171A (en) * 1989-08-16 1991-02-27 Trw Cam Gears Ltd Power assisted steering assembly with speed-proportional feel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966192A (en) * 1988-10-17 1990-10-30 Trw Steering & Industrial Products Co., Ltd. Rotary directional control valve
GB2233293A (en) * 1989-06-26 1991-01-09 Teves Gmbh Alfred Vehicle power steering system
GB2235171A (en) * 1989-08-16 1991-02-27 Trw Cam Gears Ltd Power assisted steering assembly with speed-proportional feel

Also Published As

Publication number Publication date
GB2274434A (en) 1994-07-27
GB9301259D0 (en) 1993-03-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050122