BRPI0403804A - Vedação flutuante para acoplamento hidráulico submarino - Google Patents

Vedação flutuante para acoplamento hidráulico submarino

Info

Publication number
BRPI0403804A
BRPI0403804A BR0403804-5A BRPI0403804A BRPI0403804A BR PI0403804 A BRPI0403804 A BR PI0403804A BR PI0403804 A BRPI0403804 A BR PI0403804A BR PI0403804 A BRPI0403804 A BR PI0403804A
Authority
BR
Brazil
Prior art keywords
floating seal
hydraulic coupling
seal
subsea hydraulic
coupling member
Prior art date
Application number
BR0403804-5A
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 BRPI0403804A publication Critical patent/BRPI0403804A/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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)

Abstract

"VEDAçãO FLUTUANTE PARA ACOPLAMENTO HIDRáULICO SUBMARINO". Uma vedação flutuante para um elemento de acoplamento hidráulico submarino é móvel radialmente para vedar com o elemento de acoplamento macho mesmo se existe algum desalinhamento com o elemento de acoplamento fêmea. A vedação flutuante é restrita de movimento axial dentro da câmara de recepção de elemento de acoplamento fêmea. A vedação flutuante pode vedar com o elemento de acoplamento fêmea.
BR0403804-5A 2003-09-12 2004-08-30 Vedação flutuante para acoplamento hidráulico submarino BRPI0403804A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/661,896 US6923476B2 (en) 2003-09-12 2003-09-12 Floating seal for undersea hydraulic coupling

Publications (1)

Publication Number Publication Date
BRPI0403804A true BRPI0403804A (pt) 2005-05-24

Family

ID=33160020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0403804-5A BRPI0403804A (pt) 2003-09-12 2004-08-30 Vedação flutuante para acoplamento hidráulico submarino

Country Status (5)

Country Link
US (2) US6923476B2 (pt)
BR (1) BRPI0403804A (pt)
DE (1) DE102004041928B4 (pt)
GB (1) GB2406151B (pt)
NO (1) NO339964B1 (pt)

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US20110101675A1 (en) 2009-11-04 2011-05-05 National Coupling Compay, Inc. Hydraulic Coupling Member with Dual Electrical Bonding Contacts
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US9157293B2 (en) * 2010-05-06 2015-10-13 Cameron International Corporation Tunable floating seal insert
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US9074450B2 (en) 2012-02-03 2015-07-07 National Oilwell Varco, L.P. Blowout preventer and method of using same
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DE102013208357B3 (de) * 2013-05-07 2014-07-03 Siemens Aktiengesellschaft Anordnung mit einer Dichtung
US10876369B2 (en) 2014-09-30 2020-12-29 Hydril USA Distribution LLC High pressure blowout preventer system
US10196871B2 (en) 2014-09-30 2019-02-05 Hydril USA Distribution LLC Sil rated system for blowout preventer control
US10048673B2 (en) 2014-10-17 2018-08-14 Hydril Usa Distribution, Llc High pressure blowout preventer system
BR112017004973A2 (pt) 2014-09-30 2018-03-06 Hydril Usa Distrib Llc sistema de controle para um sistema de segurança contra estouro submarino, sistema de controle redundante e método para controlar um sistema de segurança
US9989975B2 (en) 2014-11-11 2018-06-05 Hydril Usa Distribution, Llc Flow isolation for blowout preventer hydraulic control systems
US9759018B2 (en) * 2014-12-12 2017-09-12 Hydril USA Distribution LLC System and method of alignment for hydraulic coupling
US9528340B2 (en) 2014-12-17 2016-12-27 Hydrill USA Distribution LLC Solenoid valve housings for blowout preventer
US10202839B2 (en) 2014-12-17 2019-02-12 Hydril USA Distribution LLC Power and communications hub for interface between control pod, auxiliary subsea systems, and surface controls
CN104565629B (zh) * 2014-12-18 2017-06-27 中航光电科技股份有限公司 流体连接器组件
CN104500887B (zh) * 2014-12-18 2017-04-19 中航光电科技股份有限公司 流体连接器
US9828824B2 (en) * 2015-05-01 2017-11-28 Hydril Usa Distribution, Llc Hydraulic re-configurable and subsea repairable control system for deepwater blow-out preventers
US10669804B2 (en) * 2015-12-29 2020-06-02 Cameron International Corporation System having fitting with floating seal insert
US11614187B2 (en) 2016-10-04 2023-03-28 National Coupling Company, Inc. 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
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
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
US6923476B2 (en) 2005-08-02
NO20043836L (no) 2005-03-14
GB2406151A (en) 2005-03-23
NO339964B1 (no) 2017-02-20
US20050057040A1 (en) 2005-03-17
GB2406151B (en) 2005-08-10
US7111874B2 (en) 2006-09-26
GB0419524D0 (en) 2004-10-06
DE102004041928A1 (de) 2005-04-14
US20050230969A1 (en) 2005-10-20
DE102004041928B4 (de) 2013-01-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 11/07/2017, 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 16A 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 2595 DE 29-09-2020 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.