ATE480693T1 - Stellglied für bohrlochkopfventil oder andere ähnliche anwendungen und dieses enthaltende system - Google Patents

Stellglied für bohrlochkopfventil oder andere ähnliche anwendungen und dieses enthaltende system

Info

Publication number
ATE480693T1
ATE480693T1 AT04700904T AT04700904T ATE480693T1 AT E480693 T1 ATE480693 T1 AT E480693T1 AT 04700904 T AT04700904 T AT 04700904T AT 04700904 T AT04700904 T AT 04700904T AT E480693 T1 ATE480693 T1 AT E480693T1
Authority
AT
Austria
Prior art keywords
electrical actuator
actuator
fail
valve
system containing
Prior art date
Application number
AT04700904T
Other languages
English (en)
Inventor
Kevin Greeb
Jeffrey Stewart
Grant Sweer
Joel Kleckler
Roger Hybeck
Original Assignee
Woodward Governor Co
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 Woodward Governor Co filed Critical Woodward Governor Co
Application granted granted Critical
Publication of ATE480693T1 publication Critical patent/ATE480693T1/de

Links

Classifications

    • 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
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • 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
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
AT04700904T 2003-01-10 2004-01-08 Stellglied für bohrlochkopfventil oder andere ähnliche anwendungen und dieses enthaltende system ATE480693T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/340,017 US6953084B2 (en) 2003-01-10 2003-01-10 Actuator for well-head valve or other similar applications and system incorporating same
PCT/US2004/000500 WO2004063607A2 (en) 2003-01-10 2004-01-08 Actuator for well-head valve or other similar applications and system incorporating same

Publications (1)

Publication Number Publication Date
ATE480693T1 true ATE480693T1 (de) 2010-09-15

Family

ID=32711224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04700904T ATE480693T1 (de) 2003-01-10 2004-01-08 Stellglied für bohrlochkopfventil oder andere ähnliche anwendungen und dieses enthaltende system

Country Status (11)

Country Link
US (2) US6953084B2 (de)
EP (2) EP1585885B1 (de)
JP (1) JP4526531B2 (de)
CN (1) CN1748072B (de)
AT (1) ATE480693T1 (de)
AU (1) AU2004204467B2 (de)
CA (1) CA2512615C (de)
DE (1) DE602004029007D1 (de)
ES (1) ES2351123T3 (de)
MX (1) MXPA05007432A (de)
WO (1) WO2004063607A2 (de)

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Also Published As

Publication number Publication date
ES2351123T3 (es) 2011-01-31
CA2512615A1 (en) 2004-07-29
DE602004029007D1 (de) 2010-10-21
WO2004063607A3 (en) 2005-05-12
MXPA05007432A (es) 2006-04-07
EP1585885A4 (de) 2006-08-02
CN1748072A (zh) 2006-03-15
US7059418B2 (en) 2006-06-13
AU2004204467A1 (en) 2004-07-29
JP4526531B2 (ja) 2010-08-18
US20040135112A1 (en) 2004-07-15
US6953084B2 (en) 2005-10-11
WO2004063607A2 (en) 2004-07-29
CN1748072B (zh) 2012-07-04
EP2258921A1 (de) 2010-12-08
CA2512615C (en) 2012-01-03
EP2258921A8 (de) 2011-03-30
JP2006519323A (ja) 2006-08-24
US20040134665A1 (en) 2004-07-15
EP1585885A2 (de) 2005-10-19
AU2004204467B2 (en) 2008-04-10
EP1585885B1 (de) 2010-09-08
EP2258921B1 (de) 2013-09-04

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