BRPI0403265A - Revestimento interior de orifìcio para acoplamento hidráulico suboceânico - Google Patents

Revestimento interior de orifìcio para acoplamento hidráulico suboceânico

Info

Publication number
BRPI0403265A
BRPI0403265A BR0403265-9A BRPI0403265A BRPI0403265A BR PI0403265 A BRPI0403265 A BR PI0403265A BR PI0403265 A BRPI0403265 A BR PI0403265A BR PI0403265 A BRPI0403265 A BR PI0403265A
Authority
BR
Brazil
Prior art keywords
oceanic
hydraulic coupling
sub
inner liner
orifice
Prior art date
Application number
BR0403265-9A
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 BRPI0403265A publication Critical patent/BRPI0403265A/pt
Publication of BRPI0403265B1 publication Critical patent/BRPI0403265B1/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/16—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with sealing or securing means using fluid 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)
  • Insertion Pins And Rivets (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

"REVESTIMENTO INTERIOR DE ORIFìCIO PARA ACOPLAMENTO HIDRáULICO SUBOCEâNICO". Trata-se de um membro de acoplamento hidráulico suboceânico possuindo um revestimento interior de orifício que protege os membros de acoplamento da roçadura durante a montagem ou a desmontagem. O revestimento interior de orifício é removível a partir do orifício de um membro de acoplamento hidráulico suboceânico fêmea. O revestimento interior de orifício pode ser inteiriço com uma seção de vedação que pode vedar um membro de acoplamento hidráulico suboceânico macho. O revestimento interior de orifício também pode possuir um diâmetro externo configurado para engatar e travar com o orifício, no qual o revestimento interior de orifício é posicionado.
BRPI0403265-9A 2003-08-06 2004-08-06 Revestimento de orifício para acoplamento hidráulico submarino BRPI0403265B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/636,898 US7575256B2 (en) 2003-08-06 2003-08-06 Bore liner for undersea hydraulic coupling

Publications (2)

Publication Number Publication Date
BRPI0403265A true BRPI0403265A (pt) 2005-04-12
BRPI0403265B1 BRPI0403265B1 (pt) 2015-08-18

Family

ID=32991196

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0403265-9A BRPI0403265B1 (pt) 2003-08-06 2004-08-06 Revestimento de orifício para acoplamento hidráulico submarino

Country Status (5)

Country Link
US (1) US7575256B2 (pt)
BR (1) BRPI0403265B1 (pt)
DE (1) DE102004038352B4 (pt)
GB (1) GB2404955B (pt)
NO (1) NO339591B1 (pt)

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US7762525B2 (en) * 2007-03-15 2010-07-27 National Coupling Company, Inc. Pressure-balanced undersea hydraulic coupling
US7810785B2 (en) 2007-04-27 2010-10-12 National Coupling Company, Inc. Undersea hydraulic coupling with hydrostatic pressure energized metal seal
US20090008929A1 (en) * 2007-07-05 2009-01-08 David Vernon Person Pipe coupling spacer insert
US20090200793A1 (en) * 2008-02-07 2009-08-13 National Coupling Company, Inc. Crown seal with integral sealing projections for undersea hydraulic couplings
US7976075B2 (en) 2008-04-14 2011-07-12 National Coupling Company, Inc. Probe seal having spring-energized sealing elements for female hydraulic coupling member
US9841130B2 (en) 2008-05-01 2017-12-12 National Coupling Company, Inc. Pressure-energized probe seal for female hydraulic coupling member
US7954859B2 (en) * 2008-05-01 2011-06-07 National Coupling Company, Inc. Probe seal having pressure-energized sealing elements for female hydraulic coupling member
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
CN101629663B (zh) * 2009-08-18 2011-01-05 河北亚大汽车塑料制品有限公司 一种直插式快插接头
US20110101675A1 (en) * 2009-11-04 2011-05-05 National Coupling Compay, Inc. Hydraulic Coupling Member with Dual Electrical Bonding Contacts
US8944718B2 (en) 2010-09-23 2015-02-03 C-Flex Bearing Co., Inc. Clamping bushing
US8628096B2 (en) * 2011-01-13 2014-01-14 GM Global Technology Operations LLC Annular seal with trapezoidal cross-section
NO334004B1 (no) * 2012-03-20 2013-11-11 Fmc Kongsberg Subsea As Tetningssammenstilling for rørforbindelse
DE202015100048U1 (de) * 2015-01-08 2016-04-11 Krones Ag Dichtring
US10400541B2 (en) 2016-10-04 2019-09-03 National Coupling Company Undersea hydraulic coupling with multiple pressure-energized metal seals
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
US10557577B2 (en) * 2016-10-14 2020-02-11 National Coupling Company Subsea hydraulic coupling with metal bore liner
US11815214B2 (en) * 2021-06-29 2023-11-14 Parker-Hannifin Corporation Blind mate fluid coupling with misalignment compensation
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

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Also Published As

Publication number Publication date
NO20043282L (no) 2005-02-07
DE102004038352A1 (de) 2005-05-04
BRPI0403265B1 (pt) 2015-08-18
GB2404955B (en) 2006-05-31
GB2404955A (en) 2005-02-16
US7575256B2 (en) 2009-08-18
GB0417484D0 (en) 2004-09-08
NO339591B1 (no) 2017-01-09
US20050029749A1 (en) 2005-02-10
DE102004038352B4 (de) 2013-01-17

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/08/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2786 DE 28-05-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.