GB1315493A - Fluid valve - Google Patents

Fluid valve

Info

Publication number
GB1315493A
GB1315493A GB1315493DA GB1315493A GB 1315493 A GB1315493 A GB 1315493A GB 1315493D A GB1315493D A GB 1315493DA GB 1315493 A GB1315493 A GB 1315493A
Authority
GB
United Kingdom
Prior art keywords
bore
valve
closure member
coil
holding coil
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
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.)
MIDDAR AUTOMATION Ltd
Original Assignee
MIDDAR AUTOMATION Ltd
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 MIDDAR AUTOMATION Ltd filed Critical MIDDAR AUTOMATION Ltd
Publication of GB1315493A publication Critical patent/GB1315493A/en
Expired 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1315493 Valves MIDDAR AUTOMATION Ltd 14 Aug 1970 [16 June 1969] 30419/69 Heading F2V A valve for controlling the supply of gas to a rail point heater has a flexible insert 16 of a ferromagnetic closure member 12 urged by fluid pressure from an inlet 23 on to an upstanding end 14 of an outlet 17 to thereby close it. The valve is opened by energizing a coil 18a and is held open by the energization of a holding coil 18. The upper surface of the closure member in open position abuts a washer 13 on the base of a plug 15 which has a bore 24 communicating with bores 28, 29 in the closure member. When the holding coil is de-energized the valve member moves to closed position by the force produced by change of fluid flow from bore 28 to bore 29 and, depending on position, gravity.
GB1315493D 1969-06-16 1969-06-16 Fluid valve Expired GB1315493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3041969 1969-06-16

Publications (1)

Publication Number Publication Date
GB1315493A true GB1315493A (en) 1973-05-02

Family

ID=10307402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1315493D Expired GB1315493A (en) 1969-06-16 1969-06-16 Fluid valve

Country Status (1)

Country Link
GB (1) GB1315493A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131021U (en) * 1974-04-10 1975-10-28
JPS5473323A (en) * 1977-11-22 1979-06-12 Hattori Zenichi High speed magnet valve
JPS5473322A (en) * 1977-11-22 1979-06-12 Hattori Zenichi High speed magnet valve
US4337794A (en) * 1979-06-26 1982-07-06 Aisin Seiki Kabushiki Kaisha Solenoid valve assembly
US4597369A (en) * 1981-05-25 1986-07-01 Nissan Motor Company, Limited Fuel cutoff apparatus for fuel injection pump for diesel engine
GB2182418A (en) * 1985-11-01 1987-05-13 Ti Domestic Appliances Ltd Solenoid valve
EP0297787A2 (en) * 1987-06-27 1989-01-04 Unimax Switch Limited Solenoid-operated valves
FR2797022A1 (en) * 1999-07-30 2001-02-02 Sagem Solenoid valve and its controller for emptying fuel chambers in fuel-injected engines has an attractor and an holding winding, which has at least four times the number of turns of the attractor winding and is supplied separately
WO2001025659A1 (en) * 1999-10-06 2001-04-12 Uni-Geräte E. Mangelmann Electrotechnische Fabrik Gmbh Magnetic valve

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131021U (en) * 1974-04-10 1975-10-28
JPS5473323A (en) * 1977-11-22 1979-06-12 Hattori Zenichi High speed magnet valve
JPS5473322A (en) * 1977-11-22 1979-06-12 Hattori Zenichi High speed magnet valve
US4337794A (en) * 1979-06-26 1982-07-06 Aisin Seiki Kabushiki Kaisha Solenoid valve assembly
US4597369A (en) * 1981-05-25 1986-07-01 Nissan Motor Company, Limited Fuel cutoff apparatus for fuel injection pump for diesel engine
GB2182418B (en) * 1985-11-01 1990-04-04 Ti Domestic Appliances Ltd Solenoid valve arrays
GB2182418A (en) * 1985-11-01 1987-05-13 Ti Domestic Appliances Ltd Solenoid valve
EP0297787A2 (en) * 1987-06-27 1989-01-04 Unimax Switch Limited Solenoid-operated valves
EP0297787A3 (en) * 1987-06-27 1989-12-27 Unimax Switch Limited Solenoid-operated valves
FR2797022A1 (en) * 1999-07-30 2001-02-02 Sagem Solenoid valve and its controller for emptying fuel chambers in fuel-injected engines has an attractor and an holding winding, which has at least four times the number of turns of the attractor winding and is supplied separately
WO2001025659A1 (en) * 1999-10-06 2001-04-12 Uni-Geräte E. Mangelmann Electrotechnische Fabrik Gmbh Magnetic valve
US6712332B1 (en) 1999-10-06 2004-03-30 Uni-Gërate E. Mangelmann Elektrotechnische Fabrik GmbH Solenoid valve
AU773838B2 (en) * 1999-10-06 2004-06-10 Uni-Geraete E. Mangelmann Elektrotechnische Fabrik Gmbh Magnetic valve

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Legal Events

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