GB1084960A - On/off fluid-flow control valve - Google Patents

On/off fluid-flow control valve

Info

Publication number
GB1084960A
GB1084960A GB5281564A GB5281564A GB1084960A GB 1084960 A GB1084960 A GB 1084960A GB 5281564 A GB5281564 A GB 5281564A GB 5281564 A GB5281564 A GB 5281564A GB 1084960 A GB1084960 A GB 1084960A
Authority
GB
United Kingdom
Prior art keywords
valve
chamber
gas
chambers
spring
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
GB5281564A
Inventor
Alan Thomas James
Roy Phillips
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.)
Teddington Aircraft Controls Ltd
Original Assignee
Teddington Aircraft Controls 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 Teddington Aircraft Controls Ltd filed Critical Teddington Aircraft Controls Ltd
Priority to GB5281564A priority Critical patent/GB1084960A/en
Priority to DE19651500282 priority patent/DE1500282A1/en
Priority to FR43754A priority patent/FR1461901A/en
Publication of GB1084960A publication Critical patent/GB1084960A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,084,960. Valves. TEDDINGTON AIRCRAFT CONTROLS Ltd. Nov. 16, 1965 [Dec. 30, 1964], No. 52815/64. Heading F2V. With a main valve 3 and a pilot valve 11 in the closed position shown the gas flowing in the direction of the arrow 2 passes through baffled openings 5 in the valve 3, a chamber 20 and an orifice 8 into chambers 9 and 26. The gas acts on the front face A of the valve 3 tending to unseat it and is opposed by the gas in chamber 20 and differential piston areas in chambers 26 and 9 as well as a spring 28. When a solenoid 32 is energized to open the pilot valve 11, the chambers 9 and 26 communicate with atmosphere via a filter 13 and a chamber 22 opposed to chamber 9 remains open to atmosphere through a filter 23 so that the valve 3 unseats and gas flows past ribs 17 to an outlet 34. The chamber 26 may be supplied by leakage past differential piston area 24 instead of by a passage 27 in which case a dash-pot action is provided. The valve will continue to function should the spring break. In a modification the main and pilot valves are both normally open in which case the spring 28 is disposed in chamber 22. The main valve is supported on carbon bearings 4, 15, 18, 25 appreciable wear of which does not affect the valve operation due to the substantial difference in the opposing areas on which the gas acts.
GB5281564A 1964-12-30 1964-12-30 On/off fluid-flow control valve Expired GB1084960A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5281564A GB1084960A (en) 1964-12-30 1964-12-30 On/off fluid-flow control valve
DE19651500282 DE1500282A1 (en) 1964-12-30 1965-12-21 Control valve
FR43754A FR1461901A (en) 1964-12-30 1965-12-27 Fluid circulation control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5281564A GB1084960A (en) 1964-12-30 1964-12-30 On/off fluid-flow control valve

Publications (1)

Publication Number Publication Date
GB1084960A true GB1084960A (en) 1967-09-27

Family

ID=10465417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5281564A Expired GB1084960A (en) 1964-12-30 1964-12-30 On/off fluid-flow control valve

Country Status (3)

Country Link
DE (1) DE1500282A1 (en)
FR (1) FR1461901A (en)
GB (1) GB1084960A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651758A1 (en) * 1975-11-12 1977-05-18 Rockwell International Corp PRESSURE BALANCED VALVE
GB2198501A (en) * 1986-12-09 1988-06-15 Niskanen Erkki Oy A valve for a pressurized flowing medium
NL1022576C2 (en) * 2003-02-04 2004-08-05 Asco Controls Bv Valve and method for giving a fluid pulse.
WO2018081111A1 (en) * 2016-10-31 2018-05-03 Emerson Process Management Regulator Technologies, Inc. Spring seat vibration damper apparatus for use with pressure regulators
DE102019107268A1 (en) * 2019-03-21 2020-09-24 Pierburg Gmbh Valve device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617562B1 (en) * 1987-07-01 1989-11-10 Verdelet Alain VALVE VALVE ASSEMBLY

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651758A1 (en) * 1975-11-12 1977-05-18 Rockwell International Corp PRESSURE BALANCED VALVE
GB2198501A (en) * 1986-12-09 1988-06-15 Niskanen Erkki Oy A valve for a pressurized flowing medium
NL1022576C2 (en) * 2003-02-04 2004-08-05 Asco Controls Bv Valve and method for giving a fluid pulse.
WO2004070245A1 (en) * 2003-02-04 2004-08-19 Asco Controls B.V. Valve and method for providing a fluid pulse
AU2004208759B2 (en) * 2003-02-04 2008-09-04 Asco Controls B.V. Valve and method for providing a fluid pulse
WO2018081111A1 (en) * 2016-10-31 2018-05-03 Emerson Process Management Regulator Technologies, Inc. Spring seat vibration damper apparatus for use with pressure regulators
US10578186B2 (en) 2016-10-31 2020-03-03 Emerson Process Management Regulator Technologies, Inc. Spring seat vibration damper apparatus for use with pressure regulators
DE102019107268A1 (en) * 2019-03-21 2020-09-24 Pierburg Gmbh Valve device

Also Published As

Publication number Publication date
DE1500282A1 (en) 1969-09-11
FR1461901A (en) 1966-12-09

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