GB1603998A - Control valve for a power steering system - Google Patents

Control valve for a power steering system Download PDF

Info

Publication number
GB1603998A
GB1603998A GB21436/78A GB2143678A GB1603998A GB 1603998 A GB1603998 A GB 1603998A GB 21436/78 A GB21436/78 A GB 21436/78A GB 2143678 A GB2143678 A GB 2143678A GB 1603998 A GB1603998 A GB 1603998A
Authority
GB
United Kingdom
Prior art keywords
valve
orifice
pressure
valve element
metering pin
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
GB21436/78A
Other languages
English (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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1603998A publication Critical patent/GB1603998A/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
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Safety Valves (AREA)
GB21436/78A 1977-08-03 1978-05-23 Control valve for a power steering system Expired GB1603998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/821,441 US4135436A (en) 1977-08-03 1977-08-03 Two-stage flow control valve for a power steering system

Publications (1)

Publication Number Publication Date
GB1603998A true GB1603998A (en) 1981-12-02

Family

ID=25233424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21436/78A Expired GB1603998A (en) 1977-08-03 1978-05-23 Control valve for a power steering system

Country Status (4)

Country Link
US (1) US4135436A ( )
CA (1) CA1089323A ( )
DE (1) DE2827366C2 ( )
GB (1) GB1603998A ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634997A (en) * 1979-08-31 1981-04-07 Toyoda Mach Works Ltd Pump apparatus for power steering
JPS60191873A (ja) * 1984-03-13 1985-09-30 Jidosha Kiki Co Ltd 動力舵取装置
JPH09249136A (ja) * 1996-03-14 1997-09-22 Unisia Jecs Corp 流量制御装置
US6793234B2 (en) 2001-10-17 2004-09-21 Meritor Light Vehicle Technology, Llc Steering wheel feedback mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163006A (en) * 1964-01-24 1964-12-29 Chrysler Corp Flow control device
US3314495A (en) * 1964-12-07 1967-04-18 Trw Inc Valving system for power steering pump
US3349714A (en) * 1965-10-11 1967-10-31 Ford Motor Co Power steering pump
DE2126085A1 (de) * 1971-05-26 1972-12-07 Daimler Benz Ag, 7000 Stuttgart Fahrzeugantnebsbrennkraftmaschine

Also Published As

Publication number Publication date
DE2827366A1 (de) 1979-02-15
US4135436A (en) 1979-01-23
DE2827366C2 (de) 1987-03-12
CA1089323A (en) 1980-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee