NO20092856L - Sondetetning med trykkdrevede tetningselementer for hundel av hydraulisk koplingselement - Google Patents

Sondetetning med trykkdrevede tetningselementer for hundel av hydraulisk koplingselement

Info

Publication number
NO20092856L
NO20092856L NO20092856A NO20092856A NO20092856L NO 20092856 L NO20092856 L NO 20092856L NO 20092856 A NO20092856 A NO 20092856A NO 20092856 A NO20092856 A NO 20092856A NO 20092856 L NO20092856 L NO 20092856L
Authority
NO
Norway
Prior art keywords
seal
probe
probe seal
pressure
dogs
Prior art date
Application number
NO20092856A
Other languages
English (en)
Other versions
NO342466B1 (no
Inventor
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 NO20092856L publication Critical patent/NO20092856L/no
Publication of NO342466B1 publication Critical patent/NO342466B1/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
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/032—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having only one lip
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)

Abstract

En sondetetning av kronetypen for et hydraulisk hunnkoplingsorgan har en eller flere trykkaktiverte tetninger for tetting mellom sondetetningen og kroppen av koplingsorganet som holder sondetetningen på plass. Den generelt ringformede sondetetning har ett eller flere ringformede fluidkamre i veggen av tetningens kropp. Hvert ringformede fluidkammer er åpen mot den ytre omkrets av sondetetningen. Hydraulikkfluid under trykk kan gå inn i det ringformede fluidkammer gjennom dets åpning og utøve en generelt radial kraft som et resultat av en trykkdifferanse. Denne radiale kraft kan virke til å øke den tettende effektivitet for sondetetningen både mot kroppen av koplingsorganet som holder sondetetningen på plass og mot sonden av et hannkoplingsorgan som er innsatt i mottakskammeret i hunnorganet.
NO20092856A 2008-05-01 2009-08-18 Sondetetning med trykkaktiverte tetningselementer og undersjøisk hydraulisk kopling NO342466B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/113,772 US7954859B2 (en) 2008-05-01 2008-05-01 Probe seal having pressure-energized sealing elements for female hydraulic coupling member
PCT/US2009/042313 WO2009135003A1 (en) 2008-05-01 2009-04-30 Probe seal having pressure-energized sealing elements for female hydraulic coupling member

Publications (2)

Publication Number Publication Date
NO20092856L true NO20092856L (no) 2009-11-05
NO342466B1 NO342466B1 (no) 2018-05-28

Family

ID=41255424

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092856A NO342466B1 (no) 2008-05-01 2009-08-18 Sondetetning med trykkaktiverte tetningselementer og undersjøisk hydraulisk kopling

Country Status (6)

Country Link
US (2) US7954859B2 (no)
BR (1) BRPI0901008B1 (no)
DE (1) DE112009000998B4 (no)
GB (1) GB2461650B (no)
NO (1) NO342466B1 (no)
WO (1) WO2009135003A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9841130B2 (en) 2008-05-01 2017-12-12 National Coupling Company, Inc. Pressure-energized probe seal for female hydraulic coupling member
US20110248497A1 (en) 2010-04-09 2011-10-13 National Coupling Company, Inc. Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
JP5173732B2 (ja) * 2008-10-23 2013-04-03 Ｎｏｋ株式会社 ガスケット
MX2013011519A (es) 2011-04-05 2014-01-08 Oceaneering Int Inc Acoplador hidraulico de cartucho y modo de uso.
EP2834449A2 (en) * 2012-04-04 2015-02-11 National Oilwell Varco, L.P. Misalignment-tolerant wellsite connection assembly, system, and method
US20230400100A1 (en) * 2022-06-10 2023-12-14 National Coupling Company, Inc. Hydraulic coupling with dovetail seal having multiple radial sealing surfaces and inner biasing element

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US3124367A (en) * 1964-03-10 kaynor
US1867891A (en) * 1928-05-26 1932-07-19 Reynolds Donald Hugh Baillie Pipe joint and the like
US2517290A (en) * 1947-11-12 1950-08-01 Moude Adrian J De Self-sealing pipe connection
US2751235A (en) * 1952-10-16 1956-06-19 Gray Tool Co Well head pipe suspension
US2754136A (en) * 1955-07-12 1956-07-10 Gray Tool Co Pressure actuated seal between concentric pipes
US3134612A (en) * 1962-02-12 1964-05-26 Clarence O Glasgow Gasket ring for pipe couplings
US3351352A (en) * 1962-02-27 1967-11-07 Victaulic Co Of America Gasket for pipe joint
US3363912A (en) * 1965-05-07 1968-01-16 John W. Holloway Seal gasket
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US4296933A (en) * 1979-05-17 1981-10-27 Tolliver Wilbur E Pipe joint seal
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USRE34874E (en) * 1984-11-21 1995-03-14 Precision Tube Bending, Inc. Seal with two sealing portions having flange receiving opening therebetween
US4747606A (en) * 1985-09-23 1988-05-31 Vetco Gray Inc. Bi-directional metal-to-metal seal
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US5058906A (en) * 1989-01-19 1991-10-22 Vetco Gray Inc. Integrally redundant seal
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US6123339A (en) * 1997-05-20 2000-09-26 Daiso Corporation Non-gasket sealing structure
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Also Published As

Publication number Publication date
GB0914968D0 (en) 2009-09-30
NO342466B1 (no) 2018-05-28
US7954859B2 (en) 2011-06-07
DE112009000998B4 (de) 2022-06-30
US20090273144A1 (en) 2009-11-05
US20090273181A1 (en) 2009-11-05
WO2009135003A1 (en) 2009-11-05
BRPI0901008A2 (pt) 2015-06-23
US8075025B2 (en) 2011-12-13
BRPI0901008B1 (pt) 2020-05-12
GB2461650A (en) 2010-01-13
DE112009000998T5 (de) 2011-02-24
GB2461650B (en) 2012-06-20

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