GB8407128D0 - Automatic valve actuator and control system - Google Patents

Automatic valve actuator and control system

Info

Publication number
GB8407128D0
GB8407128D0 GB848407128A GB8407128A GB8407128D0 GB 8407128 D0 GB8407128 D0 GB 8407128D0 GB 848407128 A GB848407128 A GB 848407128A GB 8407128 A GB8407128 A GB 8407128A GB 8407128 D0 GB8407128 D0 GB 8407128D0
Authority
GB
United Kingdom
Prior art keywords
control system
valve actuator
automatic valve
automatic
actuator
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.)
Granted
Application number
GB848407128A
Other versions
GB2136926A (en
GB2136926B (en
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.)
Aerojet Rocketdyne Inc
Original Assignee
Aerojet General Corp
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 Aerojet General Corp filed Critical Aerojet General Corp
Publication of GB8407128D0 publication Critical patent/GB8407128D0/en
Publication of GB2136926A publication Critical patent/GB2136926A/en
Application granted granted Critical
Publication of GB2136926B publication Critical patent/GB2136926B/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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
GB08407128A 1983-03-21 1984-03-19 An improved automatic valve actuator and control system Expired GB2136926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47708483A 1983-03-21 1983-03-21

Publications (3)

Publication Number Publication Date
GB8407128D0 true GB8407128D0 (en) 1984-04-26
GB2136926A GB2136926A (en) 1984-09-26
GB2136926B GB2136926B (en) 1986-05-21

Family

ID=23894473

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08407128A Expired GB2136926B (en) 1983-03-21 1984-03-19 An improved automatic valve actuator and control system

Country Status (1)

Country Link
GB (1) GB2136926B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425327A (en) * 2019-08-21 2019-11-08 山西新思备科技股份有限公司 The rotary limit of impact removes wink valve opening
CN114746752A (en) * 2019-11-27 2022-07-12 沃特世科技公司 Active damping gradient proportional valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955603A (en) * 1960-09-27 1964-04-15 Chain Belt Co Electromechanical control device
GB974716A (en) * 1962-09-24 1964-11-11 Gen Controls Co Hydraulic control system
US4043533A (en) * 1975-08-14 1977-08-23 Atwood & Morrill Co. Auxiliary closing force for valves
GB1588966A (en) * 1977-11-08 1981-05-07 Hodge Clemco Ltd Valves for abrasive blast cleaning machines
ZA815442B (en) * 1980-08-18 1982-09-29 Dynamic Air Fluid regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425327A (en) * 2019-08-21 2019-11-08 山西新思备科技股份有限公司 The rotary limit of impact removes wink valve opening
CN114746752A (en) * 2019-11-27 2022-07-12 沃特世科技公司 Active damping gradient proportional valve

Also Published As

Publication number Publication date
GB2136926A (en) 1984-09-26
GB2136926B (en) 1986-05-21

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Legal Events

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