NO20033822L - Undersjøisk hydraulisk koplingsorgan med ytre portvern - Google Patents

Undersjøisk hydraulisk koplingsorgan med ytre portvern

Info

Publication number
NO20033822L
NO20033822L NO20033822A NO20033822A NO20033822L NO 20033822 L NO20033822 L NO 20033822L NO 20033822 A NO20033822 A NO 20033822A NO 20033822 A NO20033822 A NO 20033822A NO 20033822 L NO20033822 L NO 20033822L
Authority
NO
Norway
Prior art keywords
coupling means
hydraulic coupling
gate protection
external gate
underwater hydraulic
Prior art date
Application number
NO20033822A
Other languages
English (en)
Other versions
NO20033822D0 (no
NO338485B1 (no
Inventor
Iii Robert E Smith
Original Assignee
Nat Coupling Co 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 Nat Coupling Co Inc filed Critical Nat Coupling Co Inc
Publication of NO20033822D0 publication Critical patent/NO20033822D0/no
Publication of NO20033822L publication Critical patent/NO20033822L/no
Publication of NO338485B1 publication Critical patent/NO338485B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NO20033822A 2002-08-30 2003-08-28 Undersjøisk hydraulisk koplingsorgan med ytre portvern NO338485B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/231,517 US6637459B1 (en) 2002-08-30 2002-08-30 Undersea hydraulic coupling member with external port guard

Publications (3)

Publication Number Publication Date
NO20033822D0 NO20033822D0 (no) 2003-08-28
NO20033822L true NO20033822L (no) 2004-03-01
NO338485B1 NO338485B1 (no) 2016-08-22

Family

ID=28675090

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033822A NO338485B1 (no) 2002-08-30 2003-08-28 Undersjøisk hydraulisk koplingsorgan med ytre portvern

Country Status (5)

Country Link
US (1) US6637459B1 (no)
BR (1) BR0303437B1 (no)
DE (1) DE10339258B4 (no)
GB (1) GB2392964B (no)
NO (1) NO338485B1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913974B2 (en) * 2008-06-16 2011-03-29 National Coupling Company, Inc. Hydraulic coupling with smooth bore poppet valve
US8689828B2 (en) * 2011-07-25 2014-04-08 National Coupling Company, Inc. Hydraulic coupling member with pressure-relieving poppet valve
CN102878426A (zh) * 2012-05-28 2013-01-16 泉州天星气体有限公司 充装接头
BR102014007557A2 (pt) * 2014-03-28 2016-04-12 Fmc Technologies Do Brasil Ltda atuador hidráulico com retorno por mola
FR3074554B1 (fr) * 2017-12-05 2020-08-14 Safran Aircraft Engines Clapet de circuit hydraulique a perte de charge constante

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599935A (en) 1948-05-14 1952-06-10 Gerald J Pasker Hydraulic line coupling
US2568516A (en) * 1948-05-19 1951-09-18 Albert T Scheiwer Coupling
US2727761A (en) 1951-10-27 1955-12-20 Hughes Tool Co Couplers for fluid-conducting conduits
US2727759A (en) 1951-10-27 1955-12-20 Hughes Tool Co Valved couplers for fluid-conducting conduits
US3215161A (en) 1962-12-13 1965-11-02 Aeroquip Corp Self-sealing coupling
FR2409445A1 (fr) * 1977-11-18 1979-06-15 Gournelle Maurice Raccord rapide a embouts obturables pour fluides
SE448912B (sv) * 1981-02-16 1987-03-23 Ekman K R Skyddsanordning for en snabbkopplingsdel
FR2538498A1 (fr) 1982-12-22 1984-06-29 Petroles Cie Francaise Connecteur hydraulique automatique notamment pour appareil immerge
US4582347A (en) 1984-11-20 1986-04-15 Snap-Tite, Inc. Combination detent and threaded quick disconnect
GB8628442D0 (en) * 1986-11-27 1986-12-31 Unilever Plc Coupling
US4754780A (en) 1987-02-10 1988-07-05 Smith Iii Robert E Pressure balanced hydraulic coupling
US4832080A (en) 1987-02-10 1989-05-23 Smith Iii Robert E Pressure balanced hydraulic coupling with metal seals
US4813454A (en) 1987-08-17 1989-03-21 National Coupling Company, Inc. Undersea coupling with pressure balancing ports
US4799512A (en) 1987-11-12 1989-01-24 Tuthill Corporation Coupling assembly
US4924909A (en) 1989-03-20 1990-05-15 Snap-Tite, Inc. Semi-balanced staggered locking coupling
US5063965A (en) 1989-05-19 1991-11-12 Snap-Tite, Inc. Quick disconnect coupling
US5072755A (en) 1990-06-14 1991-12-17 Snap-Tite, Inc. Quick disconnect coupling
US5099882A (en) 1991-01-11 1992-03-31 National Coupling Company, Inc. Pressure balanced hydraulic coupling with metal seals
US5360035A (en) 1993-06-25 1994-11-01 National Coupling Company, Inc. Pressure balanced poppet valve for hydraulic couplings
US5390702A (en) 1994-02-15 1995-02-21 National Coupling Company, Inc. Undersea hydraulic coupling with pre-sealing guidance
US5692538A (en) 1994-09-21 1997-12-02 National Coupling Inc. Undersea hydraulic coupling member
US6227245B1 (en) * 2000-09-28 2001-05-08 National Coupling Company Inc. Undersea hydraulic coupling with internal guard for flow port
US6511043B2 (en) * 2001-06-29 2003-01-28 National Coupling Company, Inc. Female coupling member with recessed flow passages

Also Published As

Publication number Publication date
GB2392964A (en) 2004-03-17
DE10339258A1 (de) 2004-03-04
DE10339258B4 (de) 2009-04-02
BR0303437A (pt) 2004-09-14
US6637459B1 (en) 2003-10-28
BR0303437B1 (pt) 2014-12-16
GB2392964B (en) 2005-11-23
NO20033822D0 (no) 2003-08-28
GB0319583D0 (en) 2003-09-24
NO338485B1 (no) 2016-08-22

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Legal Events

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