BR9900100A - Aclopamento hidráulico submarino com três vedações retidas - Google Patents

Aclopamento hidráulico submarino com três vedações retidas

Info

Publication number
BR9900100A
BR9900100A BR9900100A BR9900100A BR9900100A BR 9900100 A BR9900100 A BR 9900100A BR 9900100 A BR9900100 A BR 9900100A BR 9900100 A BR9900100 A BR 9900100A BR 9900100 A BR9900100 A BR 9900100A
Authority
BR
Brazil
Prior art keywords
hydraulic coupling
seals
retained
submarine hydraulic
submarine
Prior art date
Application number
BR9900100A
Other languages
English (en)
Inventor
Robert E Smith Iii
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 BR9900100A publication Critical patent/BR9900100A/pt

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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals
    • 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)
  • Fluid-Pressure Circuits (AREA)

Abstract

"ACOPLAMENTO HIDRáULICO SUBMARINO COM TRêS VEDAçõES RETIDAS" Um acoplamento hidráulico submarino possui um elemento macho com um corpo externo escalonado que pode ser inserido em um elemento fêmea possuindo um orifício que tem retido no mesmo três vedações e um elemento de retenção de vedação de três partes. Duas das vedações engatam diferentes diâmetros do elemento macho, antes de abrir as válvulas nos elementos macho e fêmea.
BR9900100A 1998-01-16 1999-01-15 Aclopamento hidráulico submarino com três vedações retidas BR9900100A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/008,450 US5983934A (en) 1998-01-16 1998-01-16 Undersea hydraulic coupling with three retained seals

Publications (1)

Publication Number Publication Date
BR9900100A true BR9900100A (pt) 2000-09-26

Family

ID=21731674

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900100A BR9900100A (pt) 1998-01-16 1999-01-15 Aclopamento hidráulico submarino com três vedações retidas

Country Status (6)

Country Link
US (1) US5983934A (pt)
AU (1) AU740688B2 (pt)
BR (1) BR9900100A (pt)
DE (1) DE19900998B4 (pt)
GB (1) GB2333339B (pt)
NO (1) NO322977B1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030194277A1 (en) * 1996-05-13 2003-10-16 Courtney William L. No-lock pneumatic coupler
US6123103A (en) * 1999-07-29 2000-09-26 National Coupling Company, Inc. Pressure balanced coupling with split body
US6179002B1 (en) * 2000-01-06 2001-01-30 National Coupling Company, Inc. Hydraulic coupling with pressure-energized dovetail seal
US6663144B1 (en) 2000-06-15 2003-12-16 National Coupling Company Seal retainer for undersea hydraulic coupling
US6516831B1 (en) * 2002-03-08 2003-02-11 National Coupling Company, Inc. Undersea hydraulic coupling with radial seals on probe
US6575430B1 (en) 2002-04-10 2003-06-10 National Coupling Company, Inc. Hydraulic coupling with dovetail seal having multiple radial sealing surfaces
US6916023B2 (en) * 2002-08-30 2005-07-12 Illinois Tool Works Inc. Self-adjusting cartridge seal
US6962347B2 (en) 2002-10-31 2005-11-08 National Coupling Company, Inc. Metal backup seal for undersea hydraulic coupling
US7063328B2 (en) * 2002-10-31 2006-06-20 National Coupling Company, Inc. Undersea hydraulic coupling with seal retainer
US7537024B2 (en) * 2003-07-29 2009-05-26 Societe Bic Fuel cartridge with connecting valve
US6923476B2 (en) * 2003-09-12 2005-08-02 National Coupling Company, Inc. Floating seal for undersea hydraulic coupling
US7021677B2 (en) * 2003-10-20 2006-04-04 National Coupling Company, Inc. Seal retainer with metal seal members for undersea hydraulic coupling
US8313105B2 (en) * 2008-06-18 2012-11-20 National Coupling Company, Inc. Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
US8899256B2 (en) 2011-04-05 2014-12-02 Oceaneering International, Inc. Cartridge hydraulic coupler and method of use
US8528646B2 (en) * 2011-04-14 2013-09-10 Vetco Gray Inc. Broken pipe blocker
DE102017217604B4 (de) 2016-10-04 2026-02-26 National Coupling Company, Inc. Unterwasser-Hydraulikkupplung mit mehreren druckerregten Metalldichtungen
US11614187B2 (en) * 2016-10-04 2023-03-28 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
US11920704B2 (en) 2016-10-04 2024-03-05 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
US10400541B2 (en) 2016-10-04 2019-09-03 National Coupling Company Undersea hydraulic coupling with multiple pressure-energized metal seals
NO347797B1 (en) * 2022-03-10 2024-03-25 Fmc Kongsberg Subsea As Poppet coupling
US12173824B2 (en) 2022-06-10 2024-12-24 National Coupling Company, Inc. Hydraulic coupling with dovetail seal having multiple radial sealing surfaces and inner biasing element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637470A (en) * 1985-06-19 1987-01-20 Hughes Tool Company Subsea hydraulic coupling
US5099882A (en) * 1991-01-11 1992-03-31 National Coupling Company, Inc. Pressure balanced hydraulic coupling with metal seals
US5232021A (en) * 1992-10-29 1993-08-03 National Coupling Co., Inc. Probe member for undersea hydraulic coupling
US5390702A (en) * 1994-02-15 1995-02-21 National Coupling Company, Inc. Undersea hydraulic coupling with pre-sealing guidance
US5469887A (en) * 1995-03-28 1995-11-28 National Coupling Inc. Hydraulic coupling with pressure equalizing valve

Also Published As

Publication number Publication date
NO990188D0 (no) 1999-01-15
NO322977B1 (no) 2006-12-18
US5983934A (en) 1999-11-16
GB2333339B (en) 2002-10-09
NO990188L (no) 1999-07-19
GB2333339A (en) 1999-07-21
DE19900998B4 (de) 2009-09-10
DE19900998A1 (de) 1999-07-22
AU740688B2 (en) 2001-11-08
AU1128899A (en) 1999-08-05

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/01/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15.01.2019