NO971526D0 - Valve actuator - Google Patents

Valve actuator

Info

Publication number
NO971526D0
NO971526D0 NO971526A NO971526A NO971526D0 NO 971526 D0 NO971526 D0 NO 971526D0 NO 971526 A NO971526 A NO 971526A NO 971526 A NO971526 A NO 971526A NO 971526 D0 NO971526 D0 NO 971526D0
Authority
NO
Norway
Prior art keywords
valve actuator
actuator
valve
Prior art date
Application number
NO971526A
Other languages
Norwegian (no)
Other versions
NO971526L (en
Inventor
David K Green
Bruce Weightman
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO971526D0 publication Critical patent/NO971526D0/en
Publication of NO971526L publication Critical patent/NO971526L/en

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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
NO971526A 1996-04-04 1997-04-03 Valve actuator NO971526L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62761696A 1996-04-04 1996-04-04

Publications (2)

Publication Number Publication Date
NO971526D0 true NO971526D0 (en) 1997-04-03
NO971526L NO971526L (en) 1997-10-06

Family

ID=24515380

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971526A NO971526L (en) 1996-04-04 1997-04-03 Valve actuator

Country Status (4)

Country Link
AU (1) AU1667997A (en)
CA (1) CA2201661A1 (en)
GB (1) GB2311838A (en)
NO (1) NO971526L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9913037D0 (en) 1999-06-05 1999-08-04 Abb Offshore Systems Ltd Actuator
FR2795480B1 (en) * 1999-06-28 2001-07-27 Pyroalliance BACKUP ACTUATOR FOR LARGE DIAMETER TAPS AND VALVES HAVING A TRANSLATION SHUTTER
IT1317174B1 (en) * 2000-04-06 2003-05-27 Giacomini Spa PERFECTED ACTUATOR FOR WATER AND SANITARY HEATING / COOLING SYSTEMS
DE20018564U1 (en) * 2000-10-30 2002-03-21 Cameron Gmbh actuator
GB2383627A (en) * 2001-12-31 2003-07-02 Abb Offshore Systems Ltd Fail safe valve actuator
GB2408987B (en) * 2003-12-09 2006-11-15 Abb Offshore Systems Ltd Controlling a fluid well
CN103511716B (en) * 2012-06-20 2016-02-10 江苏雷利电机股份有限公司 Drain valve
GB201400194D0 (en) * 2014-01-07 2014-02-26 Maersk Olie & Gas Electrical wellhead shutdown system
CN104180049B (en) * 2014-09-05 2016-06-08 上海诺特飞博燃烧设备有限公司 The Drive And Its Driving Method of a kind of slow opening fast shutting safety valve
CN113074273B (en) * 2021-04-24 2023-06-06 精工阀门集团有限公司 Steam regulating valve capable of being automatically closed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921264A (en) * 1974-07-08 1975-11-25 Itt Electrically operated rotational actuator with failsafe disengagement
US4203570A (en) * 1978-08-23 1980-05-20 The Western States Machine Company Power-operated loading gate for centrifugal machines incorporating an auxiliary drive device
GB9415648D0 (en) * 1994-08-03 1994-09-21 Rotork Controls Differential drive linear actuator

Also Published As

Publication number Publication date
CA2201661A1 (en) 1997-10-04
AU1667997A (en) 1997-10-09
NO971526L (en) 1997-10-06
GB2311838A (en) 1997-10-08
GB9706926D0 (en) 1997-05-21

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