GB2019796B - Power steering valve and method of making the same - Google Patents

Power steering valve and method of making the same

Info

Publication number
GB2019796B
GB2019796B GB7910067A GB7910067A GB2019796B GB 2019796 B GB2019796 B GB 2019796B GB 7910067 A GB7910067 A GB 7910067A GB 7910067 A GB7910067 A GB 7910067A GB 2019796 B GB2019796 B GB 2019796B
Authority
GB
United Kingdom
Prior art keywords
making
same
power steering
steering valve
valve
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
Application number
GB7910067A
Other versions
GB2019796A (en
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of GB2019796A publication Critical patent/GB2019796A/en
Application granted granted Critical
Publication of GB2019796B publication Critical patent/GB2019796B/en
Expired 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
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
  • Multiple-Way Valves (AREA)
GB7910067A 1978-03-30 1979-03-22 Power steering valve and method of making the same Expired GB2019796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89161078A 1978-03-30 1978-03-30

Publications (2)

Publication Number Publication Date
GB2019796A GB2019796A (en) 1979-11-07
GB2019796B true GB2019796B (en) 1983-04-27

Family

ID=25398520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7910067A Expired GB2019796B (en) 1978-03-30 1979-03-22 Power steering valve and method of making the same

Country Status (13)

Country Link
JP (1) JPS54162340A (en)
AR (1) AR215384A1 (en)
BE (1) BE875193A (en)
BR (1) BR7901933A (en)
CA (1) CA1116047A (en)
DE (1) DE2912791A1 (en)
DK (1) DK130579A (en)
ES (2) ES479030A1 (en)
FR (1) FR2421097A1 (en)
GB (1) GB2019796B (en)
IT (1) IT1112483B (en)
LU (1) LU81094A1 (en)
NL (1) NL7902436A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624900D0 (en) * 1996-11-29 1997-01-15 Adwest Steering Ltd A power assisted steering mechanism
US6176343B1 (en) * 1997-12-15 2001-01-23 Trw Inc. Vehicle steering apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591139A (en) * 1968-03-20 1971-07-06 Arthur E Bishop Method and apparatus for making valve sleeves
GB1241428A (en) * 1968-11-15 1971-08-04 Adwest Eng Ltd Rack and pinion steering mechanisms for motor vehicles
US3709099A (en) * 1970-08-11 1973-01-09 Trw Inc Convertible rack and pinion steering gear
GB1427705A (en) * 1972-09-09 1976-03-10 Burman & Sons Ltd Manufacture of power-assisted steering gear

Also Published As

Publication number Publication date
IT7921414A0 (en) 1979-03-29
BE875193A (en) 1979-07-16
FR2421097B1 (en) 1983-01-14
ES479030A1 (en) 1980-08-16
LU81094A1 (en) 1979-06-19
BR7901933A (en) 1979-10-23
IT1112483B (en) 1986-01-13
FR2421097A1 (en) 1979-10-26
JPS54162340A (en) 1979-12-22
CA1116047A (en) 1982-01-12
DE2912791A1 (en) 1979-10-04
DK130579A (en) 1979-10-01
NL7902436A (en) 1979-10-02
GB2019796A (en) 1979-11-07
AR215384A1 (en) 1979-09-28
ES488498A1 (en) 1980-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee