AU6758096A - Valve actuator - Google Patents

Valve actuator

Info

Publication number
AU6758096A
AU6758096A AU67580/96A AU6758096A AU6758096A AU 6758096 A AU6758096 A AU 6758096A AU 67580/96 A AU67580/96 A AU 67580/96A AU 6758096 A AU6758096 A AU 6758096A AU 6758096 A AU6758096 A AU 6758096A
Authority
AU
Australia
Prior art keywords
valve actuator
actuator
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.)
Abandoned
Application number
AU67580/96A
Other languages
English (en)
Inventor
Nils Jostein Erstad
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.)
Equinor ASA
Original Assignee
Den Norske Stats Oljeselskap AS
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 Den Norske Stats Oljeselskap AS filed Critical Den Norske Stats Oljeselskap AS
Publication of AU6758096A publication Critical patent/AU6758096A/en
Abandoned 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
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Fluid-Driven Valves (AREA)
AU67580/96A 1995-08-07 1996-08-06 Valve actuator Abandoned AU6758096A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO953096 1995-08-07
NO953096A NO301901B1 (no) 1995-08-07 1995-08-07 Ventilaktuator
PCT/NO1996/000199 WO1997006379A1 (en) 1995-08-07 1996-08-06 Valve actuator

Publications (1)

Publication Number Publication Date
AU6758096A true AU6758096A (en) 1997-03-05

Family

ID=19898458

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67580/96A Abandoned AU6758096A (en) 1995-08-07 1996-08-06 Valve actuator

Country Status (3)

Country Link
AU (1) AU6758096A (no)
NO (1) NO301901B1 (no)
WO (1) WO1997006379A1 (no)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806082A (en) * 1972-01-24 1974-04-23 Smith International Power kelly cock
DE2655493C3 (de) * 1976-12-08 1979-05-23 Ing.-Buero Pfannenschmidt Gmbh, 2000 Hamburg Druckmittelbetätigter Drehantrieb für ein Ventil
US4422618A (en) * 1981-12-01 1983-12-27 Armco Inc. Remotely operated valve

Also Published As

Publication number Publication date
NO953096D0 (no) 1995-08-07
WO1997006379A1 (en) 1997-02-20
NO301901B1 (no) 1997-12-22
NO953096L (no) 1997-02-10

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