GB1285250A - Improvements in or relating to valves for hydraulic pressure systems - Google Patents

Improvements in or relating to valves for hydraulic pressure systems

Info

Publication number
GB1285250A
GB1285250A GB1249870A GB1249870A GB1285250A GB 1285250 A GB1285250 A GB 1285250A GB 1249870 A GB1249870 A GB 1249870A GB 1249870 A GB1249870 A GB 1249870A GB 1285250 A GB1285250 A GB 1285250A
Authority
GB
United Kingdom
Prior art keywords
valve
fluid
bores
spool
sleeve
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
GB1249870A
Other languages
English (en)
Inventor
Frederick John Adams
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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Priority to GB1249870A priority Critical patent/GB1285250A/en
Priority to FR7108876A priority patent/FR2084607A5/fr
Publication of GB1285250A publication Critical patent/GB1285250A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
GB1249870A 1970-03-16 1970-03-16 Improvements in or relating to valves for hydraulic pressure systems Expired GB1285250A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1249870A GB1285250A (en) 1970-03-16 1970-03-16 Improvements in or relating to valves for hydraulic pressure systems
FR7108876A FR2084607A5 (enExample) 1970-03-16 1971-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1249870A GB1285250A (en) 1970-03-16 1970-03-16 Improvements in or relating to valves for hydraulic pressure systems

Publications (1)

Publication Number Publication Date
GB1285250A true GB1285250A (en) 1972-08-16

Family

ID=10005707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1249870A Expired GB1285250A (en) 1970-03-16 1970-03-16 Improvements in or relating to valves for hydraulic pressure systems

Country Status (2)

Country Link
FR (1) FR2084607A5 (enExample)
GB (1) GB1285250A (enExample)

Also Published As

Publication number Publication date
FR2084607A5 (enExample) 1971-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees