JPS5847338Y2 - 電磁式流体圧力制御弁 - Google Patents

電磁式流体圧力制御弁

Info

Publication number
JPS5847338Y2
JPS5847338Y2 JP1974090026U JP9002674U JPS5847338Y2 JP S5847338 Y2 JPS5847338 Y2 JP S5847338Y2 JP 1974090026 U JP1974090026 U JP 1974090026U JP 9002674 U JP9002674 U JP 9002674U JP S5847338 Y2 JPS5847338 Y2 JP S5847338Y2
Authority
JP
Japan
Prior art keywords
electromagnetic
valve
fluid pressure
coil current
attraction force
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
JP1974090026U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5117825U (enExample
Inventor
重明 土塔
Original Assignee
株式会社ナブコ
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 株式会社ナブコ filed Critical 株式会社ナブコ
Priority to JP1974090026U priority Critical patent/JPS5847338Y2/ja
Publication of JPS5117825U publication Critical patent/JPS5117825U/ja
Priority to US05/737,091 priority patent/US4077674A/en
Application granted granted Critical
Publication of JPS5847338Y2 publication Critical patent/JPS5847338Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/028—Electrically controlled valves in hydraulic systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP1974090026U 1974-07-27 1974-07-27 電磁式流体圧力制御弁 Expired JPS5847338Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1974090026U JPS5847338Y2 (ja) 1974-07-27 1974-07-27 電磁式流体圧力制御弁
US05/737,091 US4077674A (en) 1974-07-27 1976-10-29 Linearly operative electric/fluid pressure valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974090026U JPS5847338Y2 (ja) 1974-07-27 1974-07-27 電磁式流体圧力制御弁

Publications (2)

Publication Number Publication Date
JPS5117825U JPS5117825U (enExample) 1976-02-09
JPS5847338Y2 true JPS5847338Y2 (ja) 1983-10-28

Family

ID=13987159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974090026U Expired JPS5847338Y2 (ja) 1974-07-27 1974-07-27 電磁式流体圧力制御弁

Country Status (2)

Country Link
US (1) US4077674A (enExample)
JP (1) JPS5847338Y2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911130B2 (ja) * 1978-12-11 1984-03-13 松下電器産業株式会社 圧力制御器
SE415913B (sv) * 1979-10-11 1980-11-10 Ted Zettergren Omvandlare for elektrohydraulisk eller elektropneumatisk omvandling
US4466337A (en) * 1982-01-25 1984-08-21 Sundstrand Corporation Electro hydraulic control with dead zone compensation
DE3215475A1 (de) * 1982-04-24 1983-11-03 Robert Bosch Gmbh, 7000 Stuttgart Elektro-pneumatische bremsanlage
US4586591A (en) * 1983-10-21 1986-05-06 Itt Industries, Inc. Pressure-fluid-operable vehicle brake system
US4617889A (en) * 1984-04-11 1986-10-21 Hitachi, Ltd. Idle speed control device
US4649803A (en) * 1984-08-15 1987-03-17 The Garrett Corporation Servo system method and apparatus, servo valve apparatus therefor and method of making same
DE3707353C2 (de) * 1987-03-07 1997-04-17 Festo Kg Zwei Ventilanordnungen zur Aufrechterhaltung eines konstanten Druckbereiches in einem Drucksystem
GB2206675B (en) * 1987-07-03 1991-07-24 Teves Gmbh Alfred Electromagnetically-actuatable three-way /two position directional control valve.
DE3722315A1 (de) * 1987-07-07 1989-01-19 Joucomatic Gmbh Druckregelventil
DE4020951A1 (de) * 1990-06-30 1992-01-02 Bosch Gmbh Robert Magnetventil
IT1240218B (it) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. Distributore di fluido sotto pressione
JPH0731020Y2 (ja) * 1990-09-26 1995-07-19 株式会社ナブコ 電磁弁装置
US5154203A (en) * 1990-10-18 1992-10-13 Allied-Signal Inc. Proportional modulator for an electropneumatic braking system
DE4136244A1 (de) * 1991-11-02 1993-05-06 Wabco Standard Gmbh, 5300 Bonn, De Relaisventileinrichtung
US5318354A (en) * 1992-05-20 1994-06-07 C. W. Lisk Company, Inc. Proportional control valve with differential sensing area
US5306076A (en) * 1992-05-20 1994-04-26 G. W. Lisk Company, Inc. Proportional control valve with pressure compensation
FR2701531B1 (fr) * 1993-02-12 1995-04-28 Alliedsignal Europ Services Electrovalve pneumatique proportionnelle.
US5458406A (en) * 1994-01-14 1995-10-17 Itt Corporation Electronic pressure relief system for traction control
DE19905605A1 (de) * 1999-02-11 2000-08-17 Bosch Gmbh Robert Elektromagnetisches Proportionalventil
US6679476B2 (en) 2000-08-08 2004-01-20 Puregress, Inc. Control valves
DE112012007066B4 (de) * 2012-10-30 2022-03-03 Smc Corporation Normalerweise geschlossenes Dreiwegeventil
DE102013004108A1 (de) * 2013-03-11 2014-09-11 Claas Industrietechnik Gmbh Hydraulisches Ventil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545512A (en) * 1948-11-24 1951-03-20 Westinghouse Air Brake Co Fluid pressure brake control apparatus
US2985490A (en) * 1959-10-05 1961-05-23 Bendix Westinghouse Automotive Fluid pressure valve
US3071147A (en) * 1960-01-11 1963-01-01 Bendix Westinghouse Automotive Fluid pressure feed or reducing valve
ES296221A1 (es) * 1963-02-21 1964-04-01 Magneti Marelli Spa Dispositivo para accionar automaticamente la valvula de descarga de los depuradores de aire comprimido
JPS5328734B2 (enExample) * 1972-05-22 1978-08-16
US3791408A (en) * 1972-05-31 1974-02-12 Yuken Kogyo Co Ltd Electromagnetic pressure-telecontrolling valve
DE2315425C2 (de) * 1973-03-28 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betätigtes Wegeventil
US3857615A (en) * 1973-11-12 1974-12-31 Itt Pressure regulating valve assembly

Also Published As

Publication number Publication date
JPS5117825U (enExample) 1976-02-09
US4077674A (en) 1978-03-07

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