BRPI0900296A2 - vedação em coroa com saliências de vedação fazendo parte integrante da vedação para acoplamentos hidráulicos submarinos - Google Patents

vedação em coroa com saliências de vedação fazendo parte integrante da vedação para acoplamentos hidráulicos submarinos

Info

Publication number
BRPI0900296A2
BRPI0900296A2 BRPI0900296-0A BRPI0900296A BRPI0900296A2 BR PI0900296 A2 BRPI0900296 A2 BR PI0900296A2 BR PI0900296 A BRPI0900296 A BR PI0900296A BR PI0900296 A2 BRPI0900296 A2 BR PI0900296A2
Authority
BR
Brazil
Prior art keywords
seal
crown
sealing
projections
female
Prior art date
Application number
BRPI0900296-0A
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 BRPI0900296A2 publication Critical patent/BRPI0900296A2/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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • 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
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/025—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an inner elastic part pressed against an outer part by reason of its elasticity
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Closures For Containers (AREA)

Abstract

VEDAçãO EM COROA COM SALIêNCIAS DE VEDAçãO FAZENDO PARTE INTEGRANTE DA VEDAçãO PARA ACOPLAMENTOS HIDRáULICOS SUBMARINOS. Vedação de em coroa para a vedação entre o corpo de um elemento de acoplamento hidráulico fêmea e a seção de sonda do elemento de acoplamento hidráulico macho tem projeções de vedação no seu diâmetro externo ou na proximidade do diâmetro externo para proporcionar uma eficácia de vedação aumentada entre a vedação de em coroa e o corpo do elemento fêmea e tornar desnecessárias vedações circunferenciais de anel em O. Em uma primeira modalidade, as projeções de vedação têm uma seção transversal substancialmente circular e se projetam tanto axial como radialmente do corpo da vedação de em coroa. Em uma segunda modalidade, as projeções de vedação têm uma seção transversal semicircular e se projetam em uma direção axial a partir de determinadas bordas externas da vedação em coroa. As vedações de em coroa de acordo com a presente invenção podem ser retroajustados a acoplamentos hidráulicos fêmea da técnica anterior. Alternativamente, o corpo do acoplamento fêmea ou um retentor de vedação ou um cartucho de vedação ajustado em seu interior pode ser provido com ranhuras ou superfícies que tem um contorno adequado para se ajustar às projeções de vedação na vedação em coroa.
BRPI0900296-0A 2008-02-07 2009-02-04 vedação em coroa com saliências de vedação fazendo parte integrante da vedação para acoplamentos hidráulicos submarinos BRPI0900296A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/027,472 US20090200793A1 (en) 2008-02-07 2008-02-07 Crown seal with integral sealing projections for undersea hydraulic couplings

Publications (1)

Publication Number Publication Date
BRPI0900296A2 true BRPI0900296A2 (pt) 2009-11-17

Family

ID=40446151

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900296-0A BRPI0900296A2 (pt) 2008-02-07 2009-02-04 vedação em coroa com saliências de vedação fazendo parte integrante da vedação para acoplamentos hidráulicos submarinos

Country Status (5)

Country Link
US (2) US20090200793A1 (pt)
BR (1) BRPI0900296A2 (pt)
DE (1) DE102009005452B4 (pt)
GB (1) GB2457149B (pt)
NO (1) NO340442B1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110248497A1 (en) * 2010-04-09 2011-10-13 National Coupling Company, Inc. Pressure-Energized Probe Seal for Female Hydraulic Coupling Member
US8087700B2 (en) * 2009-03-27 2012-01-03 National Coupling Company, Inc. Hydraulic coupling member with bidirectional pressure-energized probe seal
US8622327B2 (en) 2010-03-19 2014-01-07 Owens Corning Intellectual Capital, Llc Loosefill blowing machine having offset guide shells and vertical feed
FR2993024B1 (fr) * 2012-07-06 2014-08-08 Snecma Dispositif de joint d'etancheite de palier de turbomachine avec deux joints elastiques
DE202015100048U1 (de) * 2015-01-08 2016-04-11 Krones Ag Dichtring
CA2933720C (en) 2015-06-23 2018-03-13 Evolution Engineering Inc. Sealing gasket and method for creating same
US11041568B2 (en) 2016-08-19 2021-06-22 Parker-Hannifin Corporation Quick coupling with multi-piece elastomer seal
US11614187B2 (en) * 2016-10-04 2023-03-28 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
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
US11209836B1 (en) 2018-02-08 2021-12-28 Vita Inclinata Technologies, Inc. Long line loiter apparatus, system, and method
US11945697B2 (en) 2018-02-08 2024-04-02 Vita Inclinata Ip Holdings Llc Multiple remote control for suspended load control equipment apparatus, system, and method
US11142316B2 (en) 2018-02-08 2021-10-12 Vita Inclinata Technologies, Inc. Control of drone-load system method, system, and apparatus
US11746951B2 (en) 2019-02-26 2023-09-05 Vita Inclinata Ip Holdings Llc Cable deployment apparatus, system, and methods for suspended load control equipment
US11834305B1 (en) 2019-04-12 2023-12-05 Vita Inclinata Ip Holdings Llc Apparatus, system, and method to control torque or lateral thrust applied to a load suspended on a suspension cable
US11618566B1 (en) 2019-04-12 2023-04-04 Vita Inclinata Technologies, Inc. State information and telemetry for suspended load control equipment apparatus, system, and method
WO2021063499A1 (en) * 2019-10-02 2021-04-08 Cejn Ab Coupling and method for assembling the same
US11624293B2 (en) * 2021-02-08 2023-04-11 Pratt & Whitney Canada Corp. Variable guide vane assembly and bushing therefor
WO2023211499A1 (en) 2022-04-29 2023-11-02 Vita Inclinata Ip Holdings Llc Machine learning real property object detection and analysis apparatus, system, and method
US11992444B1 (en) 2023-12-04 2024-05-28 Vita Inclinata Ip Holdings Llc Apparatus, system, and method to control torque or lateral thrust applied to a load suspended on a suspension cable

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US2396491A (en) * 1943-12-02 1946-03-12 James M W Chamberlain Sealing ring and assembly comprising the same
US2981232A (en) * 1957-04-10 1961-04-25 Renault Differential pressure pneumatic jacks adapted for automatic return to initial position
US3479066A (en) * 1967-07-03 1969-11-18 Morris Gittleman Pipe coupling
US3736951A (en) * 1972-03-20 1973-06-05 R Purtell Mushroom-shaped drain valve and method of using the same
US3854733A (en) * 1972-07-24 1974-12-17 Allen Bradley Co Shaft seal
US4471965A (en) * 1982-05-05 1984-09-18 Fmc Corporation High-pressure fire-resistant metal seal
US4603893A (en) * 1984-12-24 1986-08-05 Mitsubishi Jukogyo Kabushiki Kaisha Pipe coupling joint
US4597583A (en) * 1985-07-08 1986-07-01 Felt Products Mfg. Co. Gasket assembly for sealing covers to automotive engines
US4694859A (en) * 1985-11-25 1987-09-22 National Coupling Company, Inc. Undersea hydraulic coupling and metal seal
US4900071A (en) * 1988-08-24 1990-02-13 National Coupling Company, Inc. Undersea hydraulic coupling with dovetail seal
US4834139A (en) * 1987-11-27 1989-05-30 Ferranti Subsea Systems, Inc. Radial seal hydraulic coupler
US5052439A (en) * 1988-08-24 1991-10-01 National Coupling Company, Inc. Undersea hydraulic coupling with dovetail seal
US5172919A (en) * 1990-02-22 1992-12-22 C. I. Kasei Co., Ltd. Appliance for preventing water from leaking through joint
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
US6085785A (en) * 1999-04-15 2000-07-11 National Coupling Company, Inc. Undersea hydraulic coupling with extended probe section
US6575430B1 (en) * 2002-04-10 2003-06-10 National Coupling Company, Inc. Hydraulic coupling with dovetail seal having multiple radial sealing surfaces
US7163190B2 (en) * 2002-08-02 2007-01-16 National Coupling Company, Inc. Undersea hydraulic coupling member and seal retainer
US7063328B2 (en) * 2002-10-31 2006-06-20 National Coupling Company, Inc. Undersea hydraulic coupling with seal retainer
US7575256B2 (en) * 2003-08-06 2009-08-18 National Coupling Company, Inc. Bore liner 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
GB2415233B (en) * 2003-10-20 2006-05-03 Nat Coupling Co Inc Seal retainer with metal seal members for an undersea hydraulic coupling
GB0625227D0 (en) * 2006-12-19 2007-01-24 Aker Kvaerner Subsea Ltd Subsea couplers

Also Published As

Publication number Publication date
US20170254461A1 (en) 2017-09-07
DE102009005452A1 (de) 2009-09-10
DE102009005452B4 (de) 2011-09-22
NO20090561L (no) 2009-08-10
GB2457149A (en) 2009-08-12
GB2457149B (en) 2009-12-30
GB0901007D0 (en) 2009-03-04
US20090200793A1 (en) 2009-08-13
NO340442B1 (no) 2017-04-24

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.20 NA RPI NO 2513 DE 06/03/2019 POR TER SIDO INDEVIDA.

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]