BR9200077A - Acoplamento hidraulico equilibrado por pressao com vedacoes metalicas - Google Patents

Acoplamento hidraulico equilibrado por pressao com vedacoes metalicas

Info

Publication number: BR9200077A
Authority: BR; Brazil
Prior art keywords: pressure; hydraulic coupling; metal seals; balanced hydraulic; balanced
Prior art date: 1991-01-11

Application number

BR929200077A

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.)

1991-01-11

Filing date

1992-01-13

Publication date

1992-10-06

1992-01-13 Application filed by Nat Coupling Co Inc filed Critical Nat Coupling Co Inc

1992-10-06 Publication of BR9200077A publication Critical patent/BR9200077A/pt

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
- 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
- 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
- Y10S285/90—Balanced pressure
- 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
- 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)
Gasket Seals (AREA)

BR929200077A 1991-01-11 1992-01-13 Acoplamento hidraulico equilibrado por pressao com vedacoes metalicas BR9200077A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/640,063 US5099882A (en)	1991-01-11	1991-01-11	Pressure balanced hydraulic coupling with metal seals

Publications (1)

Publication Number	Publication Date
BR9200077A true BR9200077A (pt)	1992-10-06

Family

ID=24566698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR929200077A BR9200077A (pt)	1991-01-11	1992-01-13	Acoplamento hidraulico equilibrado por pressao com vedacoes metalicas

Country Status (6)

Country	Link
US (2)	US5099882A (pt)
AU (1)	AU644506B2 (pt)
BR (1)	BR9200077A (pt)
DE (1)	DE4200625C2 (pt)
GB (1)	GB2253019B (pt)
NO (1)	NO308917B1 (pt)

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US5469887A (en) *	1995-03-28	1995-11-28	National Coupling Inc.	Hydraulic coupling with pressure equalizing valve
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US6179002B1 (en)	2000-01-06	2001-01-30	National Coupling Company, Inc.	Hydraulic coupling with pressure-energized dovetail seal
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US6394131B1 (en)	2000-11-16	2002-05-28	Abb Offshore Systems, Inc.	Trapped fluid volume compensator for hydraulic couplers
US6425443B1 (en) *	2000-11-20	2002-07-30	Schlumberger Technology Corporation	Pressure compensated disconnect system and method
US6631734B2 (en)	2001-05-22	2003-10-14	National Coupling Co., Inc.	Dummy undersea hydraulic coupling member
US6511043B2 (en) *	2001-06-29	2003-01-28	National Coupling Company, Inc.	Female coupling member with recessed flow passages
US6659425B2 (en)	2001-08-22	2003-12-09	National Coupling Company	Male coupling member with improved flow ports
US6626207B1 (en) *	2002-03-08	2003-09-30	National Coupling Company, Inc.	Undersea hydraulic coupling with interlocking poppet valve actuators
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
US6916023B2 (en) *	2002-08-30	2005-07-12	Illinois Tool Works Inc.	Self-adjusting cartridge seal
US6637459B1 (en)	2002-08-30	2003-10-28	National Coupling Company, Inc.	Undersea hydraulic coupling member with external port guard
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
US7575256B2 (en) *	2003-08-06	2009-08-18	National Coupling Company, Inc.	Bore liner for undersea hydraulic coupling
US7303194B2 (en) *	2003-10-20	2007-12-04	National Coupling Company, Inc.	Seal retainer with pressure energized metal seal members for undersea hydraulic coupling
GB2431453B (en) *	2005-10-21	2007-12-12	Aker Kvaerner Subsea Ltd	Poppet valves
US20080203672A1 (en)	2007-02-28	2008-08-28	National Coupling Company, Inc.	Pressure-energized shaft seal
US7762824B2 (en)	2007-03-08	2010-07-27	National Coupling Company, Inc.	Hydraulic coupling member with electrical bonding contractor
US7762525B2 (en) *	2007-03-15	2010-07-27	National Coupling Company, Inc.	Pressure-balanced undersea hydraulic coupling
US7578312B2 (en) *	2007-04-04	2009-08-25	National Coupling Company, Inc.	Hydraulic coupling member with displaced water compensation system
US7810785B2 (en)	2007-04-27	2010-10-12	National Coupling Company, Inc.	Undersea hydraulic coupling with hydrostatic pressure energized metal seal
BRPI0721663A2 (pt) *	2007-05-31	2013-02-13	Cameron Int Corp	multiacoplador
US20090200793A1 (en) *	2008-02-07	2009-08-13	National Coupling Company, Inc.	Crown seal with integral sealing projections for undersea hydraulic couplings
US7954859B2 (en) *	2008-05-01	2011-06-07	National Coupling Company, Inc.	Probe seal having pressure-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
US8087700B2 (en)	2009-03-27	2012-01-03	National Coupling Company, Inc.	Hydraulic coupling member with bidirectional pressure-energized probe seal
US20110248497A1 (en)	2010-04-09	2011-10-13	National Coupling Company, Inc.	Pressure-Energized Probe Seal 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
US8113287B2 (en) *	2009-09-30	2012-02-14	Vetco Gray Inc.	Self sealing hydraulic coupler
US20110101675A1 (en)	2009-11-04	2011-05-05	National Coupling Compay, Inc.	Hydraulic Coupling Member with Dual Electrical Bonding Contacts
AU2011364991A1 (en)	2011-04-05	2013-10-17	Oceaneering International, Inc.	Cartridge hydraulic coupler and method of use
US8960310B2 (en) *	2011-06-14	2015-02-24	Cameron International Corporation	Apparatus and method for connecting fluid lines
US20140116720A1 (en) *	2012-10-29	2014-05-01	Vetco Gray Inc.	High Temperature Back Pressure Valve
US9157561B2 (en)	2013-06-04	2015-10-13	Baker Hughes Incorporated	Wet connection system, downhole system using wet connection system, and method thereof
KR20160021888A (ko) *	2013-06-24	2016-02-26	에스피엑스 플로우 인크	압력 균형 유압 장치 및 방법
US20170074403A1 (en) *	2015-09-14	2017-03-16	Waters Technologies Corporation	Seal assembly for supercritical fluid chromatography
US11162629B2 (en) *	2015-10-22	2021-11-02	Parker-Hannifin Corporation	Quick coupling with volume displacement passage
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
US11614187B2 (en)	2016-10-04	2023-03-28	National Coupling Company, Inc.	Undersea hydraulic coupling with multiple pressure-energized metal seals
GB2557004B (en)	2016-10-04	2019-06-12	Nat Coupling Co 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
FR3071301B1 (fr) *	2017-09-15	2019-09-27	Staubli Faverges	Coupe-circuit et installation de manutention de fluide sous pression comprenant un tel coupe-circuit
US12252949B2 (en)	2018-03-28	2025-03-18	Fhe Usa Llc	Fluid connection assembly with adapter release
US20190301260A1 (en)	2018-03-28	2019-10-03	Fhe Usa Llc	Remotely operated fluid connection

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1991
- 1991-01-11 US US07/640,063 patent/US5099882A/en not_active Expired - Lifetime
- 1991-10-16 US US07/777,071 patent/US5203374A/en not_active Expired - Lifetime
1992
- 1992-01-08 AU AU10119/92A patent/AU644506B2/en not_active Ceased
- 1992-01-10 NO NO920146A patent/NO308917B1/no not_active IP Right Cessation
- 1992-01-10 GB GB9200488A patent/GB2253019B/en not_active Expired - Lifetime
- 1992-01-13 BR BR929200077A patent/BR9200077A/pt not_active IP Right Cessation
- 1992-01-13 DE DE4200625A patent/DE4200625C2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5203374A (en)	1993-04-20
GB2253019A (en)	1992-08-26
GB9200488D0 (en)	1992-02-26
AU644506B2 (en)	1993-12-09
AU1011992A (en)	1992-07-16
DE4200625C2 (de)	2003-10-30
DE4200625A1 (de)	1992-07-16
US5099882A (en)	1992-03-31
NO920146L (no)	1992-07-13
NO920146D0 (no)	1992-01-10
GB2253019B (en)	1994-10-26
NO308917B1 (no)	2000-11-13

Publication	Publication Date	Title
BR9200077A (pt)	1992-10-06	Acoplamento hidraulico equilibrado por pressao com vedacoes metalicas
BR8805883A (pt)	1990-06-19	Acoplamento hidraulico balanceado por pressao com vedacoes metalicas
BR9505645A (pt)	1996-01-16	Acoplamento hidráulico submarino com vedações metálicas
BR9401252A (pt)	1994-10-25	Acoplamento hidráulico submarino
FR2685420B1 (fr)	1996-03-01	Autotendeur hydraulique.
DE69311218D1 (de)	1997-07-10	Vorgespannte Flüssigkeitskupplung
NO941509L (no)	1994-10-28	Hydraulisk portkrage
NO942827D0 (no)	1994-07-29	Hydraulisk undervannskopling
BR9303005A (pt)	1994-03-15	Acoplamento hidraulico submarino
NO942409L (no)	1994-12-27	Hydraulisk undervannskopling
DE69105711D1 (de)	1995-01-19	Metallische Abdichtung.
BR9405116A (pt)	1995-08-22	Acoplamento hidráulico com vedação de metal
DE69303506D1 (de)	1996-08-14	Elastisches hydraulisches Stellglied
DE69218191D1 (de)	1997-04-17	Hydraulische gleitkupplung
DE69414547D1 (de)	1998-12-17	Hydraulik-kupplung
FI921390A7 (fi)	1993-08-28	Friktionsfast staol
BR9402001A (pt)	1994-12-13	Acoplamento hidráulico
FR2700177B1 (fr)	1995-09-29	Pelle-retro.
DE69422075D1 (de)	2000-01-20	Hydraulische Flüssigkeitszusammensetzung
DE59406346D1 (de)	1998-08-06	Hydraulik-Steckkupplung
EP0631699A4 (en)	1997-10-15	Coupling circuit.
FI921391L (fi)	1993-08-28	Friktionsfast staol
FI934472A7 (fi)	1993-11-30	Hydraulinen junttausasennelma
DE69307245D1 (de)	1997-02-20	Elektrohydraulisches Stellglied
BR9102483A (pt)	1992-01-21	Valvula hidraulica

Legal Events

Date	Code	Title	Description
1998-05-05	EG	Technical examination (opinion): publication of technical examination (opinion)
1998-09-08	FF	Decision: intention to grant
1999-02-23	FG	Letter patent granted
2011-03-29	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE 13A., 14A., 15A., 16A., 17A., 18A., E 19A. ANUIDADE(S).
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.
2021-03-30	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 2606 DE 15-12-2020 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.