NO984581L - Trykkbalanserte koplinger - Google Patents
Trykkbalanserte koplingerInfo
- Publication number
- NO984581L NO984581L NO19984581A NO984581A NO984581L NO 984581 L NO984581 L NO 984581L NO 19984581 A NO19984581 A NO 19984581A NO 984581 A NO984581 A NO 984581A NO 984581 L NO984581 L NO 984581L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- coupler
- pipe
- valves
- couplers
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- F16L37/367—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two gate valves or sliding valves
-
- 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
- Y10T137/1842—Ambient condition change responsive
- Y10T137/2036—Underwater
-
- 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
-
- 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)
Abstract
En undersjøisk kopling omfatter en hannsondekopler (3) og en hunnmot-takerkopler (2) inneholdende gjensidig engasjerbare rørventiler (16, 16a) som har mellomliggende ventilhoder (18) mellom et neseområde (19) og et skaftom-råde (17) som tetter i forhold til de respektive kopiere. Hver ventil har en langsgående passasjevei (26) som til-later balansering av rørventilene i forhold til eksternt trykk. Videre har rørventilene i det vesentlige likhet i effektivt areal mellom ventilområdet (18) og nese- og skaftområdene (19, 17), slik at rørventilen er i hovedsak balan-sert i forhold til linjetrykk i den linje med hvilke kopleren er forbundet. Anordningen gir høy motstand mot inn-trenging av sjøvann til koplerne mens den i det vesentlige unngår hydraulisk låsing eller utvasking under oppkopling og atskillelse av koplerne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9720724.5A GB9720724D0 (en) | 1997-10-01 | 1997-10-01 | Pressure balanced couplings |
Publications (3)
Publication Number | Publication Date |
---|---|
NO984581D0 NO984581D0 (no) | 1998-09-30 |
NO984581L true NO984581L (no) | 1999-04-06 |
NO326913B1 NO326913B1 (no) | 2009-03-16 |
Family
ID=10819825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO984581A NO326913B1 (no) | 1997-10-01 | 1998-09-30 | Trykkbalanserte koplinger |
Country Status (3)
Country | Link |
---|---|
US (1) | US6148858A (no) |
GB (1) | GB9720724D0 (no) |
NO (1) | NO326913B1 (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001098919A (ja) * | 1999-09-29 | 2001-04-10 | Nitto Kohki Co Ltd | オイル交換用管継手 |
US6637460B2 (en) | 2002-01-28 | 2003-10-28 | Eaton Corporation | Dual function service coupling |
US6450199B1 (en) * | 2002-01-28 | 2002-09-17 | Eaton Aeroquip, Inc. | Refrigeration system service coupling |
NO329524B1 (no) * | 2003-07-21 | 2010-11-01 | Vetco Gray Scandinavia As | Rorkobling |
US7537024B2 (en) * | 2003-07-29 | 2009-05-26 | Societe Bic | Fuel cartridge with connecting valve |
US7841580B2 (en) * | 2005-04-18 | 2010-11-30 | Macro Technologies, Inc. | Pressurized fluid coupler with anti-recoil feature and methods |
US9086168B1 (en) | 2012-08-28 | 2015-07-21 | Jansen's Aircraft Systems Controls, Inc. | GHe solenoid operated pressure regulator and gas release manifold |
CN103089745B (zh) * | 2013-02-19 | 2015-03-11 | 哈尔滨工程大学 | 一种用于深水液压管路的快速联接装置及出油接头 |
CN103089744B (zh) * | 2013-02-19 | 2015-03-11 | 哈尔滨工程大学 | 一种用于深水液压管路的快速联接装置的进油接头 |
US9157561B2 (en) | 2013-06-04 | 2015-10-13 | Baker Hughes Incorporated | Wet connection system, downhole system using wet connection system, and method thereof |
DE102014118285A1 (de) * | 2014-12-10 | 2016-06-16 | Airbus Operations Gmbh | Drainiervorrichtung zum Drainieren einer Fluidleitung |
EP3365527B1 (en) * | 2015-10-22 | 2019-12-04 | Parker-Hannifin Corporation | Quick coupling with volume displacement passage |
EP3384201B1 (en) | 2015-12-03 | 2023-11-15 | Engineered Controls International, LLC | Low emission nozzles and receptacles |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898955A (en) * | 1957-03-22 | 1962-06-14 | Exactor Ltd | Improvements in pipe couplings |
US3291152A (en) * | 1964-01-07 | 1966-12-13 | Thiokol Chemical Corp | Self sealing quick disconnect coupling |
US3910312A (en) * | 1974-04-22 | 1975-10-07 | Karl Weinhold | Coupling for pressure conduits |
US4269389A (en) * | 1978-03-08 | 1981-05-26 | Ekman Engineering Ag | Coupling device |
US4226257A (en) * | 1978-03-30 | 1980-10-07 | Sherwood-Selpac Corporation | Scuba regulator |
US4625759A (en) * | 1982-11-19 | 1986-12-02 | Alan R. Krasberg | Gas reclaim back pressure regulator |
US4832080A (en) * | 1987-02-10 | 1989-05-23 | Smith Iii Robert E | Pressure balanced hydraulic coupling with metal seals |
US4768551A (en) * | 1987-07-09 | 1988-09-06 | Aeroquip Corporation | Connect-under-pressure coupling |
US5129423A (en) * | 1990-03-16 | 1992-07-14 | Aeroquip Corporation | No-spill fluid security coupling |
US5215122A (en) * | 1991-12-09 | 1993-06-01 | Aeroquip Corporation | Quick disconnect fluid coupling with integral pressure relief feature |
FR2707020B1 (no) * | 1993-06-23 | 1995-09-15 | Spirotech Ind Commerc | |
US5360035A (en) * | 1993-06-25 | 1994-11-01 | National Coupling Company, Inc. | Pressure balanced poppet valve for hydraulic couplings |
US5365972A (en) * | 1993-07-30 | 1994-11-22 | National Coupling Co., Inc. | Undersea hydraulic coupling with bleed valve |
US5385169A (en) * | 1994-04-04 | 1995-01-31 | Cooper Industries, Inc. | Subsea fluid coupling employing metal-to-metal sealing |
GB9410641D0 (en) * | 1994-05-27 | 1994-07-13 | Alpha Process Control | Valve coupling assembly |
US5469887A (en) * | 1995-03-28 | 1995-11-28 | National Coupling Inc. | Hydraulic coupling with pressure equalizing valve |
-
1997
- 1997-10-01 GB GBGB9720724.5A patent/GB9720724D0/en active Pending
-
1998
- 1998-09-15 US US09/153,350 patent/US6148858A/en not_active Expired - Lifetime
- 1998-09-30 NO NO984581A patent/NO326913B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO984581D0 (no) | 1998-09-30 |
US6148858A (en) | 2000-11-21 |
GB9720724D0 (en) | 1997-11-26 |
NO326913B1 (no) | 2009-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CREP | Change of representative |
Representative=s name: PROTECTOR INTELLECTUAL PROPERTY CONSULTANTS AS POS |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: AKER SOLUTIONS LIMITED, GB |
|
MK1K | Patent expired |