NO20091380L - Probetetning med fjaeraktiverte tetningselementer for hydrauliske hun koplingselementer - Google Patents
Probetetning med fjaeraktiverte tetningselementer for hydrauliske hun koplingselementerInfo
- Publication number
- NO20091380L NO20091380L NO20091380A NO20091380A NO20091380L NO 20091380 L NO20091380 L NO 20091380L NO 20091380 A NO20091380 A NO 20091380A NO 20091380 A NO20091380 A NO 20091380A NO 20091380 L NO20091380 L NO 20091380L
- Authority
- NO
- Norway
- Prior art keywords
- seal
- female coupling
- elements
- spring
- hydraulic female
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 239000000523 sample Substances 0.000 title abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
-
- 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
- F16L17/025—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 the sealing rings having radially directed ribs
-
- 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
- F16L17/03—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 having annular axial lips
- F16L17/035—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 having annular axial lips the sealing rings having two lips parallel to each other
-
- 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
- F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device 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
- 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
- F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
-
- 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)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Gasket Seals (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Sealing Devices (AREA)
Abstract
En topp-type probetetning for et hydraulisk hunnkoblingselement har én eller flere periferiske, fjæraktiviserte tetninger. Én spesifikk foretrukket tetning omfatter en tettviklet spiralfjær som påfører en innoverrettet radiell kraft på topptetningen. I noen utførelsesformer er spiralfjæren hovedsaklig omsluttet av en polymer kappe. I andre utførelsesformer er en fôring innsatt mellom den utvendige overflaten av spiralfjæren og den polymere kappen. En eventuelt dannet aksiell utvidelse på minst én ende av topptetningen tilveiebringer en boringsfôring for et hydraulisk hunnkoblingselement der topptetningen er anordnet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4454708P | 2008-04-14 | 2008-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20091380L true NO20091380L (no) | 2009-10-15 |
NO341924B1 NO341924B1 (no) | 2018-02-19 |
Family
ID=41008237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20091380A NO341924B1 (no) | 2008-04-14 | 2009-04-03 | Probetetning med fjæraktiverte tetningselementer for hydrauliske hunnkoplingselementer |
Country Status (5)
Country | Link |
---|---|
US (1) | US7976075B2 (no) |
BR (1) | BRPI0900987B1 (no) |
DE (1) | DE102009016974B4 (no) |
GB (1) | GB2469312B (no) |
NO (1) | NO341924B1 (no) |
Families Citing this family (5)
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 |
US8800648B2 (en) | 2009-01-19 | 2014-08-12 | Cameron International Corporation | Seal having stress control groove |
US9617818B2 (en) | 2011-04-29 | 2017-04-11 | Onesubsea Ip Uk Limited | Seal having stress control groove |
CN106763785A (zh) * | 2017-03-28 | 2017-05-31 | 咸阳海龙密封复合材料有限公司 | 用于轴向对接装配的内置弹簧式o型复合密封圈 |
US20230400100A1 (en) * | 2022-06-10 | 2023-12-14 | National Coupling Company, Inc. | Hydraulic coupling with dovetail seal having multiple radial sealing surfaces and inner biasing element |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535634A (en) * | 1949-04-28 | 1950-12-26 | Ideal Roller And Mfg Company | Seal ring |
US3031213A (en) * | 1958-02-05 | 1962-04-24 | Earl F Bruning | Flexible tube coupler |
US3464707A (en) * | 1966-09-29 | 1969-09-02 | Int Harvester Co | Piston oil control ring assembly |
US3698727A (en) * | 1971-05-17 | 1972-10-17 | Gen Connector Corp | Distortable seal ring |
DE2427748A1 (de) * | 1974-02-14 | 1975-08-21 | Sperry Rand Corp | Ringgekapselte manschetten-wellendichtung |
DE2546805C3 (de) | 1975-10-18 | 1981-04-16 | Kaco Gmbh + Co, 7100 Heilbronn | Dichtring für drehbare Körper, wie Wellen o.dgl. |
NO140752C (no) * | 1977-08-29 | 1979-11-07 | Rieber & Son As | Kombinert forme- og tetningselement til bruk i en muffeende i termoplastroer |
US4441723A (en) * | 1980-12-02 | 1984-04-10 | General Connectors Corp. | Duct seal |
FR2547888B1 (fr) * | 1983-06-22 | 1985-12-13 | Sabla Sa | Bague d'etancheite a implants pour tuyaux a emboitement |
CA1208123A (en) * | 1983-07-19 | 1986-07-22 | Barber Industries, Ltd. | Wellhead sealing system |
US4900071A (en) * | 1988-08-24 | 1990-02-13 | National Coupling Company, Inc. | Undersea hydraulic coupling with dovetail seal |
US5160122A (en) * | 1990-03-20 | 1992-11-03 | Peter J. Balsells | Coil spring with an elastomer having a hollow coil cross section |
US5052439A (en) | 1988-08-24 | 1991-10-01 | National Coupling Company, Inc. | Undersea hydraulic coupling with dovetail seal |
US5000491A (en) | 1989-08-02 | 1991-03-19 | Proprietary Technology, Inc. | Means for hose clamp replacement |
US5232252A (en) * | 1989-09-11 | 1993-08-03 | Proprietary Technology, Inc. | Adaptive connector assembly |
US5265890A (en) * | 1990-12-03 | 1993-11-30 | Peter J. Balsells | Seal with spring energizer |
US5232021A (en) * | 1992-10-29 | 1993-08-03 | National Coupling Co., Inc. | Probe member for undersea hydraulic coupling |
US5339861A (en) * | 1993-03-24 | 1994-08-23 | National Coupling Company, Inc. | Hydraulic coupling with hollow metal o-ring seal |
JP2991651B2 (ja) * | 1995-12-25 | 1999-12-20 | シーケーディ株式会社 | 金属ガスケット |
US6513812B1 (en) * | 1997-05-05 | 2003-02-04 | Arvinmeritor Technology, Llc | Combined lip seal and turbine seal |
US5893391A (en) * | 1997-07-11 | 1999-04-13 | Aeroquip Corporation | Coupling latch |
US6209879B1 (en) * | 1997-10-24 | 2001-04-03 | Eagle Industry Co., Ltd. | Sealing apparatus |
DE19808280A1 (de) * | 1998-02-27 | 1999-09-02 | Kaco Gmbh Co | Schutzelement für eine mit wenigstens einer Dichtung versehene Dichtungsanordnung, Dichtungsanordnung mit einem solchen Schutzelement sowie Verfahren zum Fernhalten von Schmutzteilchen von der Dichtungsanordnung |
US6173964B1 (en) * | 1998-07-07 | 2001-01-16 | Greene, Tweed Of Delaware, Inc. | Seal assembly with backup elements having coil springs positioned therein |
US6179002B1 (en) | 2000-01-06 | 2001-01-30 | National Coupling Company, Inc. | Hydraulic coupling with pressure-energized dovetail seal |
KR20040089642A (ko) * | 2002-02-20 | 2004-10-21 | 갈록 실링 테크놀로지스 엘엘씨 | 금속 밀봉체 및 리테이너 |
US6575430B1 (en) * | 2002-04-10 | 2003-06-10 | National Coupling Company, Inc. | Hydraulic coupling with dovetail seal having multiple radial sealing surfaces |
US6962347B2 (en) * | 2002-10-31 | 2005-11-08 | National Coupling Company, Inc. | Metal backup seal for undersea hydraulic coupling |
US7575256B2 (en) | 2003-08-06 | 2009-08-18 | National Coupling Company, Inc. | Bore liner for undersea hydraulic coupling |
US7372933B2 (en) * | 2004-07-08 | 2008-05-13 | Mitsubishi Heavy Industries, Ltd. | Radioactive-material container, metal gasket for sealing the radioactive-material container, and method of manufacturing the metal gasket |
-
2009
- 2009-03-31 US US12/414,833 patent/US7976075B2/en not_active Expired - Fee Related
- 2009-04-03 NO NO20091380A patent/NO341924B1/no not_active IP Right Cessation
- 2009-04-08 DE DE200910016974 patent/DE102009016974B4/de not_active Expired - Fee Related
- 2009-04-09 GB GB0906131A patent/GB2469312B/en not_active Expired - Fee Related
- 2009-04-13 BR BRPI0900987-6A patent/BRPI0900987B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BRPI0900987B1 (pt) | 2020-05-12 |
DE102009016974B4 (de) | 2013-03-14 |
GB0906131D0 (en) | 2009-08-12 |
NO341924B1 (no) | 2018-02-19 |
US7976075B2 (en) | 2011-07-12 |
US20090255597A1 (en) | 2009-10-15 |
BRPI0900987A2 (pt) | 2010-04-06 |
GB2469312B (en) | 2011-06-08 |
DE102009016974A1 (de) | 2009-11-12 |
GB2469312A (en) | 2010-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |