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GB2168787B - Improvements in or relating to valve actuators - Google Patents

Improvements in or relating to valve actuators

Info

Publication number
GB2168787B
GB2168787B GB08432421A GB8432421A GB2168787B GB 2168787 B GB2168787 B GB 2168787B GB 08432421 A GB08432421 A GB 08432421A GB 8432421 A GB8432421 A GB 8432421A GB 2168787 B GB2168787 B GB 2168787B
Authority
GB
United Kingdom
Prior art keywords
relating
valve actuators
actuators
valve
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
GB08432421A
Other versions
GB2168787A (en
GB8432421D0 (en
Inventor
Lawrence James Middleton
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB08432421A priority Critical patent/GB2168787B/en
Publication of GB8432421D0 publication Critical patent/GB8432421D0/en
Publication of GB2168787A publication Critical patent/GB2168787A/en
Application granted granted Critical
Publication of GB2168787B publication Critical patent/GB2168787B/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
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/46—Mechanical actuating means for remote operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
GB08432421A 1984-12-21 1984-12-21 Improvements in or relating to valve actuators Expired GB2168787B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08432421A GB2168787B (en) 1984-12-21 1984-12-21 Improvements in or relating to valve actuators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08432421A GB2168787B (en) 1984-12-21 1984-12-21 Improvements in or relating to valve actuators

Publications (3)

Publication Number Publication Date
GB8432421D0 GB8432421D0 (en) 1985-04-17
GB2168787A GB2168787A (en) 1986-06-25
GB2168787B true GB2168787B (en) 1988-05-05

Family

ID=10571604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08432421A Expired GB2168787B (en) 1984-12-21 1984-12-21 Improvements in or relating to valve actuators

Country Status (1)

Country Link
GB (1) GB2168787B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991420B2 (en) 2012-11-16 2015-03-31 Ge Oil & Gas Pressure Control Lp Non-rising stem actuator
US9568117B2 (en) 2012-11-16 2017-02-14 Ge Oil & Gas Pressure Control Lp Combination diaphragm piston actuator
US9212758B2 (en) 2012-12-31 2015-12-15 Ge Oil & Gas Pressure Control Lp Quick connect valve actuator
US10480675B2 (en) 2012-12-31 2019-11-19 Ge Oil & Gas Pressure Control Lp No-bolt security latching system
US9759240B2 (en) 2012-12-31 2017-09-12 Ge Oil & Gas Pressure Control Lp No-bolt security latching system
US11015733B2 (en) 2012-12-31 2021-05-25 Ge Oil & Gas Pressure Control Lp No-bolt latching system
US11326712B2 (en) 2012-12-31 2022-05-10 Baker Hughes Oilfield Operations Llc No-bolt valve assembly system
US10132422B2 (en) 2012-12-31 2018-11-20 Ge Oil & Gas Pressure Control Lp Compound express actuator connection
US11015732B2 (en) 2012-12-31 2021-05-25 Ge Oil & Gas Pressure Control Lp Axially restricted pressure shuttle
US11466783B2 (en) 2020-03-25 2022-10-11 Baker Hughes Oilfield Operations Llc Side entry valve
US11920687B2 (en) 2020-03-25 2024-03-05 Baker Hughes Oilfield Operations Llc Valve end replacement system and method
LU102078B1 (en) 2020-09-15 2022-03-15 Rotarex S A Valve for compressed gas with actuating device operable by a robotic interface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964961A (en) * 1959-06-11 1960-12-20 Acf Ind Inc Bevel gear operator
US4239183A (en) * 1978-11-16 1980-12-16 Acf Industries, Incorporated Handle assembly for bottom outlet valve

Also Published As

Publication number Publication date
GB2168787A (en) 1986-06-25
GB8432421D0 (en) 1985-04-17

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Legal Events

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

Effective date: 19981221