JPS5551105A - Normal close valve assembly for controlling liquid - Google Patents

Normal close valve assembly for controlling liquid

Info

Publication number
JPS5551105A
JPS5551105A JP13008079A JP13008079A JPS5551105A JP S5551105 A JPS5551105 A JP S5551105A JP 13008079 A JP13008079 A JP 13008079A JP 13008079 A JP13008079 A JP 13008079A JP S5551105 A JPS5551105 A JP S5551105A
Authority
JP
Japan
Prior art keywords
valve assembly
close valve
controlling liquid
normal close
normal
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
JP13008079A
Other languages
Japanese (ja)
Inventor
Daburiyuu Tsueenaa Kenesu
Bii Jiyaaman Aronzo
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.)
Control Concepts Inc
Original Assignee
Control Concepts Inc
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 Control Concepts Inc filed Critical Control Concepts Inc
Publication of JPS5551105A publication Critical patent/JPS5551105A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40553—Flow control characterised by the type of flow control means or valve with pressure compensating valves
    • F15B2211/40569—Flow control characterised by the type of flow control means or valve with pressure compensating valves the pressure compensating valve arranged downstream of the flow control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/41—Flow control characterised by the positions of the valve element
    • F15B2211/413—Flow control characterised by the positions of the valve element the positions being continuously variable, e.g. as realised by proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
    • F15B2211/50572—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using a pressure compensating valve for controlling the pressure difference across a flow control valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP13008079A 1978-10-10 1979-10-11 Normal close valve assembly for controlling liquid Pending JPS5551105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94951378A 1978-10-10 1978-10-10

Publications (1)

Publication Number Publication Date
JPS5551105A true JPS5551105A (en) 1980-04-14

Family

ID=25489190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13008079A Pending JPS5551105A (en) 1978-10-10 1979-10-11 Normal close valve assembly for controlling liquid

Country Status (4)

Country Link
JP (1) JPS5551105A (en)
DE (1) DE2940182A1 (en)
FR (1) FR2438786A1 (en)
GB (1) GB2033053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765475A (en) * 1980-10-03 1982-04-21 Toshiba Mach Co Ltd Poppet lift control mechanism for poppet valve

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144969B (en) * 1981-10-20 1986-10-29 Fiat Ricerche PROPORTIONAL ELECTRIC PILOT HYDRAULIC SYSTEM
DE3409973A1 (en) * 1984-03-19 1985-09-26 Cameron Iron Works Gmbh, 3100 Celle THROTTLE ORGAN FOR REDUCING PRESSURE IN DISCHARGE PIPES
DE3432466C2 (en) * 1984-09-04 1986-10-30 Boge Gmbh, 5208 Eitorf Throttle valve
DE3816748A1 (en) * 1988-05-17 1989-11-30 Teves Gmbh Alfred HYDRAULIC UNIT
DE3939813A1 (en) * 1989-12-01 1991-06-06 Boge Ag Magnetic throttle valve for gas and fluid control - uses opposing electromagnets on permanent magnet slide valve
CA2312186A1 (en) * 2000-06-23 2001-12-23 Erick Girouard Crashproof instant-on tank valve
FR2978508B1 (en) * 2011-07-29 2014-05-16 Jtekt Hpi SOLENOID DEVICE ADAPTED TO BE MOUNTED IN A HYDRAULIC CIRCUIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969088A (en) * 1956-03-16 1961-01-24 Controls Co Of America Pilot valve
US3100103A (en) * 1959-06-19 1963-08-06 Robinson D Bullard Electro-magnetically actuated pilot and main valve
US3006373A (en) * 1960-05-27 1961-10-31 Gen Motors Corp Automatic modulating control valves
FR1303994A (en) * 1961-10-19 1962-09-14 Brakeshoe Internat S A Electrical installation comprising an electromagnetically controlled valve by fluid pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765475A (en) * 1980-10-03 1982-04-21 Toshiba Mach Co Ltd Poppet lift control mechanism for poppet valve

Also Published As

Publication number Publication date
GB2033053A (en) 1980-05-14
FR2438786A1 (en) 1980-05-09
DE2940182A1 (en) 1980-04-24

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