GB2240158B - Pressure control valve - Google Patents

Pressure control valve

Info

Publication number
GB2240158B
GB2240158B GB9024229A GB9024229A GB2240158B GB 2240158 B GB2240158 B GB 2240158B GB 9024229 A GB9024229 A GB 9024229A GB 9024229 A GB9024229 A GB 9024229A GB 2240158 B GB2240158 B GB 2240158B
Authority
GB
United Kingdom
Prior art keywords
control valve
pressure control
pressure
valve
control
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
GB9024229A
Other versions
GB2240158A (en
GB9024229D0 (en
Inventor
Kazuchika Hiroki
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Atsugi Unisia 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.)
Filing date
Publication date
Application filed by Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Publication of GB9024229D0 publication Critical patent/GB9024229D0/en
Publication of GB2240158A publication Critical patent/GB2240158A/en
Application granted granted Critical
Publication of GB2240158B publication Critical patent/GB2240158B/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2024—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means the throttling means being a multiple-way valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
GB9024229A 1989-11-07 1990-11-07 Pressure control valve Expired - Fee Related GB2240158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989130069U JPH0368685U (en) 1989-11-07 1989-11-07

Publications (3)

Publication Number Publication Date
GB9024229D0 GB9024229D0 (en) 1990-12-19
GB2240158A GB2240158A (en) 1991-07-24
GB2240158B true GB2240158B (en) 1993-08-11

Family

ID=15025259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9024229A Expired - Fee Related GB2240158B (en) 1989-11-07 1990-11-07 Pressure control valve

Country Status (4)

Country Link
JP (1) JPH0368685U (en)
DE (1) DE4035255C2 (en)
FR (1) FR2654059B1 (en)
GB (1) GB2240158B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206210A1 (en) * 1992-02-28 1993-09-02 Rexroth Mannesmann Gmbh Electromagnetically actuated, proportional pressure regulating, hydraulic fluid power valve - has armature displaced with control coil by magnetic force with in line mechanical spring opposing action
DE19731402A1 (en) * 1997-07-22 1999-01-28 Wabco Gmbh Solenoid valve device
DE19913187C1 (en) * 1999-03-24 2000-04-20 Freudenberg Carl Fa Fluid flow control valve has end caps supporting coils and armatures for valve movement
GB2438634B (en) * 2006-06-01 2010-07-28 Aker Kvaerner Subsea Ltd Electrically operated hydraulic valve
GB0614989D0 (en) 2006-07-28 2006-09-06 Aker Kvaerner Subsea Ltd Hydraulic valves with integral seals
JP5150424B2 (en) * 2008-09-11 2013-02-20 川崎重工業株式会社 Oil immersed solenoid
CN109442091B (en) * 2018-12-12 2024-05-07 宁波纽帕得机械有限公司 Electromagnetic reversing valve with lock

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125102A (en) * 1965-03-03 1968-08-28 Westland Aircraft Ltd A solenoid actuator and a solen oid actuated fluid control valve
GB1251016A (en) * 1969-02-21 1971-10-27
GB1548586A (en) * 1975-05-16 1979-07-18 Renault Electromagnetic actuator
GB2037951A (en) * 1978-11-29 1980-07-16 Gresen Manufacturing Co Electrically controlled proportional valve
GB2076125A (en) * 1980-05-17 1981-11-25 Expert Ind Controls Ltd Electro-hydraulic control valve
US4320782A (en) * 1979-02-05 1982-03-23 Pauliukonis Richard S Universal momentary contact diverter
US4373699A (en) * 1980-05-15 1983-02-15 Sybron Corporation Fluid flow control valve for dental instruments
US4632358A (en) * 1984-07-17 1986-12-30 Eaton Corporation Automotive air conditioning system including electrically operated expansion valve
EP0254483A2 (en) * 1986-07-24 1988-01-27 General Motors Corporation Solenoid-operated fluid pressure regulator valves

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732267B2 (en) * 1973-08-21 1982-07-09
DE2506864A1 (en) * 1975-02-18 1976-08-26 Schneider Co Optische Werke DIRECTIONAL VALVE
JPS63231003A (en) * 1987-03-17 1988-09-27 Kayaba Ind Co Ltd Solenoid valve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125102A (en) * 1965-03-03 1968-08-28 Westland Aircraft Ltd A solenoid actuator and a solen oid actuated fluid control valve
GB1251016A (en) * 1969-02-21 1971-10-27
GB1548586A (en) * 1975-05-16 1979-07-18 Renault Electromagnetic actuator
GB2037951A (en) * 1978-11-29 1980-07-16 Gresen Manufacturing Co Electrically controlled proportional valve
US4320782A (en) * 1979-02-05 1982-03-23 Pauliukonis Richard S Universal momentary contact diverter
US4373699A (en) * 1980-05-15 1983-02-15 Sybron Corporation Fluid flow control valve for dental instruments
GB2076125A (en) * 1980-05-17 1981-11-25 Expert Ind Controls Ltd Electro-hydraulic control valve
US4632358A (en) * 1984-07-17 1986-12-30 Eaton Corporation Automotive air conditioning system including electrically operated expansion valve
EP0254483A2 (en) * 1986-07-24 1988-01-27 General Motors Corporation Solenoid-operated fluid pressure regulator valves

Also Published As

Publication number Publication date
JPH0368685U (en) 1991-07-05
FR2654059B1 (en) 1996-05-24
GB2240158A (en) 1991-07-24
DE4035255C2 (en) 1995-11-02
DE4035255A1 (en) 1991-05-16
FR2654059A1 (en) 1991-05-10
GB9024229D0 (en) 1990-12-19

Similar Documents

Publication Publication Date Title
GB8925022D0 (en) Valve control
EP0490027A3 (en) Pressure compensated control valve
EP0485737A3 (en) Pressure control valve
GB8828160D0 (en) Fluid control valve
GB8716496D0 (en) Pressure control valve
HU908422D0 (en) Valve operated by pressure
PL285245A1 (en) Pressure limiting valve
GB2237098B (en) A fluid control valve
GB2197435B (en) Pressure control valve
GB8827186D0 (en) Fluid control valve
EP0465651A4 (en) Pressure control valve
GB2215814B (en) Fluid control valve
HK1007591A1 (en) Fluid control valve
GB2253721B (en) Pressure control valve
GB2240158B (en) Pressure control valve
EP0272109A3 (en) Pressure control valve
GB2222229B (en) Fluid control valve
EP0455811A4 (en) Variable pressure control valve
GB8928552D0 (en) Pressure reducing valve
HU908423D0 (en) Pressure controlling valve
EP0325858A3 (en) Pressure control valve
GB8900323D0 (en) Control valves
GB2202308B (en) Pressure control valves
GB2266134B (en) Pressure control valve
GB8826993D0 (en) Pressure reducing valve

Legal Events

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

Effective date: 19981107