JPH0368685U - - Google Patents

Info

Publication number
JPH0368685U
JPH0368685U JP1989130069U JP13006989U JPH0368685U JP H0368685 U JPH0368685 U JP H0368685U JP 1989130069 U JP1989130069 U JP 1989130069U JP 13006989 U JP13006989 U JP 13006989U JP H0368685 U JPH0368685 U JP H0368685U
Authority
JP
Japan
Prior art keywords
valve spool
valve
output
hydraulic pressure
pressure
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.)
Pending
Application number
JP1989130069U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1989130069U priority Critical patent/JPH0368685U/ja
Priority to DE4035255A priority patent/DE4035255C2/en
Priority to FR9013829A priority patent/FR2654059B1/en
Priority to GB9024229A priority patent/GB2240158B/en
Publication of JPH0368685U publication Critical patent/JPH0368685U/ja
Priority to US07/918,807 priority patent/US5251671A/en
Pending 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例の圧力制御弁を示す断面
図、第２図は実施例圧力制御弁の電流−出力液圧
特性を示すグラフである。 ２……液圧供給回路、３……ドレーン回路、４
……バルブスプール、４ｅ……センタリングスプ
リング（セツトスプリング）、４ｆ……センタリ
ングスプリング（セツトスプリング）、５ａ……
第１ソレノイド、５ｂ……第２ソレノイド、８ａ
……調整部材、８ｂ……調整部材（調整手段）、
５４ａ……プランジヤ部、５４ｂ……プランジヤ
部、Ｐ１……第１出力液圧、Ｐ２……第２出力液
圧、Ｓ１……第１出力回路、Ｓ２……第２出力回
路。 FIG. 1 is a sectional view showing a pressure control valve according to an embodiment of the present invention, and FIG. 2 is a graph showing current-output hydraulic pressure characteristics of the pressure control valve according to the embodiment. 2... Hydraulic pressure supply circuit, 3... Drain circuit, 4
... Valve spool, 4e... Centering spring (set spring), 4f... Centering spring (set spring), 5a...
First solenoid, 5b...Second solenoid, 8a
...adjustment member, 8b ...adjustment member (adjustment means),
54a...Plunger part, 54b...Plunger part, P1 ...First output hydraulic pressure, P2 ...Second output hydraulic pressure, S1...First output circuit, S2...Second output circuit.

Claims (1)

【実用新案登録請求の範囲】 バルブ穴に摺動可能に設けられ、この摺動に基
づいて出力回路の出力液圧を制御可能なバルブス
プールと、 該バルブスプールを出力液圧増圧方向に作動さ
せるソレノイドと、 前記バルブスプールを出力液圧減圧方向へ押し
戻す方向にセツト荷重を付与するセツトスプリン
グと、を備え、 前記バルブスプールの端部に、ソレノイドの吸
引力が作用するプランジヤ部を一体に形成したこ
とを特徴とする圧力制御弁。[Claims for Utility Model Registration] A valve spool that is slidably provided in a valve hole and that can control the output hydraulic pressure of an output circuit based on this sliding, and the valve spool is actuated in the direction of increasing the output hydraulic pressure. and a set spring that applies a set load in a direction to push back the valve spool in the direction of reducing the output fluid pressure, and a plunger portion on which the suction force of the solenoid acts is integrally formed at the end of the valve spool. A pressure control valve characterized by:
JP1989130069U 1989-11-07 1989-11-07 Pending JPH0368685U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989130069U JPH0368685U (en) 1989-11-07 1989-11-07
DE4035255A DE4035255C2 (en) 1989-11-07 1990-11-06 Pressure control valve
FR9013829A FR2654059B1 (en) 1989-11-07 1990-11-07 PRESSURE CONTROL VALVE WITH PLUNGER SPACER.
GB9024229A GB2240158B (en) 1989-11-07 1990-11-07 Pressure control valve
US07/918,807 US5251671A (en) 1989-11-07 1992-07-23 Pressure control valve assembly with feature of easy adjustment of set load

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPH0368685U true JPH0368685U (en) 1991-07-05

Family

ID=15025259

Family Applications (1)

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

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010067856A (en) * 2008-09-11 2010-03-25 Kawasaki Precision Machinery Ltd Oil immersed solenoid

Families Citing this family (6)

* 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
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043521A (en) * 1973-08-21 1975-04-19

Family Cites Families (11)

* 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
DE1908659A1 (en) * 1969-02-21 1970-09-03 Voith Getriebe Kg magnetic valve
DE2506864A1 (en) * 1975-02-18 1976-08-26 Schneider Co Optische Werke DIRECTIONAL VALVE
DE2621272C2 (en) * 1975-05-16 1982-11-11 Regie Nationale Des Usines Renault, 92109 Boulogne-Billancourt, Hauts-De-Seine Electromagnetic actuator
SE7909767L (en) * 1978-11-29 1980-05-30 Gresen Manufacturing Co ELECTRICALLY ADJUSTABLE VALVE FOR PROPORTIONAL MEDICAL SETTING
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
GB2076125B (en) * 1980-05-17 1984-03-07 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
CA1293174C (en) * 1986-07-24 1991-12-17 General Motors Corporation Solenoid operated fluid pressure regulator valve
JPS63231003A (en) * 1987-03-17 1988-09-27 Kayaba Ind Co Ltd Solenoid valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043521A (en) * 1973-08-21 1975-04-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010067856A (en) * 2008-09-11 2010-03-25 Kawasaki Precision Machinery Ltd Oil immersed solenoid

Also Published As

Publication number Publication date
GB2240158A (en) 1991-07-24
FR2654059B1 (en) 1996-05-24
GB2240158B (en) 1993-08-11
FR2654059A1 (en) 1991-05-10
DE4035255C2 (en) 1995-11-02
GB9024229D0 (en) 1990-12-19
DE4035255A1 (en) 1991-05-16

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