NO934214D0 - Ventil - Google Patents

Ventil

Info

Publication number
NO934214D0
NO934214D0 NO934214A NO934214A NO934214D0 NO 934214 D0 NO934214 D0 NO 934214D0 NO 934214 A NO934214 A NO 934214A NO 934214 A NO934214 A NO 934214A NO 934214 D0 NO934214 D0 NO 934214D0
Authority
NO
Norway
Prior art keywords
valve
Prior art date
Application number
NO934214A
Other languages
English (en)
Other versions
NO934214L (no
NO301561B1 (no
Inventor
Gerald S Baker
Original Assignee
Cooper Ind 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 Cooper Ind Inc filed Critical Cooper Ind Inc
Publication of NO934214D0 publication Critical patent/NO934214D0/no
Publication of NO934214L publication Critical patent/NO934214L/no
Publication of NO301561B1 publication Critical patent/NO301561B1/no

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/7725—Responsive to both high and low pressure or velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/773—Fluid released trip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Taps Or Cocks (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
NO934214A 1992-11-23 1993-11-22 Ventil NO301561B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/979,908 US5261446A (en) 1992-11-23 1992-11-23 Self-contained emergency shutdown valve

Publications (3)

Publication Number Publication Date
NO934214D0 true NO934214D0 (no) 1993-11-22
NO934214L NO934214L (no) 1994-05-24
NO301561B1 NO301561B1 (no) 1997-11-10

Family

ID=25527219

Family Applications (1)

Application Number Title Priority Date Filing Date
NO934214A NO301561B1 (no) 1992-11-23 1993-11-22 Ventil

Country Status (6)

Country Link
US (1) US5261446A (no)
EP (1) EP0599499B1 (no)
CA (1) CA2108591A1 (no)
DE (1) DE69304662T2 (no)
NO (1) NO301561B1 (no)
SG (1) SG42915A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3265527B2 (ja) * 1995-04-27 2002-03-11 株式会社ニコン 情報記録媒体
US6152167A (en) * 1999-02-11 2000-11-28 Cooper Cameron Valve actuator with emergency shutdown feature
GB9920166D0 (en) * 1999-08-25 1999-10-27 Alpha Thames Limited Valve actuator
DE20018565U1 (de) * 2000-10-30 2002-03-21 Cameron Gmbh Handbetätigungsvorrichtung
US6598849B2 (en) * 2001-12-21 2003-07-29 Cooper Cameron Corporation Pressure compensation/control for fail-safe gate valve
US6585228B1 (en) 2002-01-25 2003-07-01 Cooper Cameron Corporation Electric valve actuator with eddy current clutch
US6907961B2 (en) 2002-06-11 2005-06-21 Cooper Cameron Corporation Apparatus and method for retarding translation between two bodies
US7523916B2 (en) * 2006-10-05 2009-04-28 Vetco Gray Inc. Fail-safe gate valve
NO340068B1 (no) * 2007-03-05 2017-03-06 Dril Quip Inc Sluseventil-mekanisme med lavt dreiemoment
US9435462B2 (en) 2013-05-22 2016-09-06 Precision Engine Control Corporation Valve with latching return spring

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723402A (en) * 1902-12-06 1903-03-24 Lory M Moore Gas-valve.
US2327055A (en) * 1941-10-31 1943-08-17 Fred W Mcrae Automatic shutoff valve
US2693819A (en) * 1950-03-16 1954-11-09 Herbert C Otis Safety control device
US3198207A (en) * 1961-11-14 1965-08-03 Elizabeth Willis N Fluid pressure controlled shut-off valve responsive to predetermined line pressures
US3429321A (en) * 1968-01-02 1969-02-25 American Meter Co Safety valve actuator
US3602249A (en) * 1968-12-03 1971-08-31 Codetem Compagnie Pour Le Dev Safety valve
US3760845A (en) * 1972-09-25 1973-09-25 Acf Ind Inc High-low pressure responsive pilot valve structure
US4087073A (en) * 1976-04-26 1978-05-02 Otis Engineering Corporation Safety valve with a hydraulic actuator
DE3114359A1 (de) * 1981-04-09 1982-12-09 Johann Baptist Rombach Gmbh & Co Kg, 7500 Karlsruhe Sicherheits-abschalt-vorrichtung
US4457334A (en) * 1982-09-24 1984-07-03 The United States Of America As Represented By The Secretary Of The Navy Pressure sensitive valve actuator
IT215296Z2 (it) * 1988-10-05 1990-09-11 Sierra S R L Valvola di sicurezza monoblocco a pressostato in particolare per impianti di distribuzione di gascombustibili od altri fluidi.
US5046376A (en) * 1991-04-03 1991-09-10 Cooper Industries, Inc. Shaft locking or manual operating apparatus

Also Published As

Publication number Publication date
NO934214L (no) 1994-05-24
US5261446A (en) 1993-11-16
EP0599499A1 (en) 1994-06-01
EP0599499B1 (en) 1996-09-11
SG42915A1 (en) 1997-10-17
CA2108591A1 (en) 1994-05-24
DE69304662D1 (de) 1996-10-17
DE69304662T2 (de) 1997-01-23
NO301561B1 (no) 1997-11-10

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Legal Events

Date Code Title Description
MK1K Patent expired