NO974798L - Pilotventil med forbedret holdering - Google Patents
Pilotventil med forbedret holderingInfo
- Publication number
- NO974798L NO974798L NO974798A NO974798A NO974798L NO 974798 L NO974798 L NO 974798L NO 974798 A NO974798 A NO 974798A NO 974798 A NO974798 A NO 974798A NO 974798 L NO974798 L NO 974798L
- Authority
- NO
- Norway
- Prior art keywords
- pilot valve
- improved holding
- holding
- improved
- pilot
- Prior art date
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
-
- 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
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
-
- 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
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0407—Repairing or assembling hydrant [e.g., fireplug, etc.]
-
- 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
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
- Y10T137/0502—Multi way valve
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6065—Assembling or disassembling reciprocating valve
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/733,414 US5778918A (en) | 1996-10-18 | 1996-10-18 | Pilot valve with improved cage |
Publications (3)
Publication Number | Publication Date |
---|---|
NO974798D0 NO974798D0 (no) | 1997-10-17 |
NO974798L true NO974798L (no) | 1998-05-11 |
NO314362B1 NO314362B1 (no) | 2003-03-10 |
Family
ID=24947500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19974798A NO314362B1 (no) | 1996-10-18 | 1997-10-17 | Pilotventil med forbedret plugghylse |
Country Status (5)
Country | Link |
---|---|
US (1) | US5778918A (no) |
BR (1) | BR9705097A (no) |
DE (1) | DE19746041A1 (no) |
GB (1) | GB2318406B (no) |
NO (1) | NO314362B1 (no) |
Families Citing this family (64)
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DE19540040A1 (de) * | 1995-10-27 | 1997-04-30 | Bosch Gmbh Robert | Hydraulikaggregat, insbesondere für eine schlupfgeregelte Fahrzeugbremsanlage und Verfahren zu dessen Herstellung |
US6334464B1 (en) * | 1998-01-05 | 2002-01-01 | Meylan Enterprises | Dump valve for a high pressure fluid system |
US6189663B1 (en) * | 1998-06-08 | 2001-02-20 | General Motors Corporation | Spray coatings for suspension damper rods |
ZA200102922B (en) * | 2000-06-28 | 2002-10-09 | Westinghouse Air Brake Tech Corp | ECP manifold vent valve insert. |
US6422531B1 (en) * | 2000-06-28 | 2002-07-23 | Wabtec Corporation | ECP manifold valve inserts |
US6416034B1 (en) * | 2000-06-28 | 2002-07-09 | Wabtec Corporation | ECP manifold vent valve insert |
US7000890B2 (en) * | 2004-01-14 | 2006-02-21 | Cooper Cameron Corporation | Pressure compensated shear seal solenoid valve |
US6969042B2 (en) * | 2004-05-01 | 2005-11-29 | Varco I/P, Inc. | Blowout preventer and ram actuator |
US7610928B2 (en) * | 2005-02-22 | 2009-11-03 | Swagelok Company | Valve and actuator assemblies |
US8720564B2 (en) | 2006-04-25 | 2014-05-13 | National Oilwell Varco, L.P. | Tubular severing system and method of using same |
US8424607B2 (en) | 2006-04-25 | 2013-04-23 | National Oilwell Varco, L.P. | System and method for severing a tubular |
US7367396B2 (en) | 2006-04-25 | 2008-05-06 | Varco I/P, Inc. | Blowout preventers and methods of use |
US8720565B2 (en) | 2006-04-25 | 2014-05-13 | National Oilwell Varco, L.P. | Tubular severing system and method of using same |
US8757193B2 (en) * | 2006-08-07 | 2014-06-24 | Baker Hughes Incorporated | Control line reducing hydraulic control system and control valve therefor |
US20080078586A1 (en) * | 2006-08-31 | 2008-04-03 | Tettleton Tab S | Mud systems with pressure relief valve |
CN100491781C (zh) * | 2007-08-17 | 2009-05-27 | 方建生 | 液控式多用阀 |
AU2009283907C1 (en) * | 2008-08-19 | 2013-11-21 | Aker Solutions Inc. | Tubing hanger seal |
US8844898B2 (en) | 2009-03-31 | 2014-09-30 | National Oilwell Varco, L.P. | Blowout preventer with ram socketing |
DE102010005101B4 (de) * | 2010-01-20 | 2011-09-01 | Poppe & Potthoff Gmbh | Druckbegrenzungsventil, insbesondere zum Begrenzen des Fluiddruckes in einem Verteilerrohr eines Common-Rail-Einspritzsystems |
US8627851B2 (en) * | 2010-06-14 | 2014-01-14 | Idex Health & Science Llc | Rebuildable micro-fluidic valve assembly |
US8540017B2 (en) | 2010-07-19 | 2013-09-24 | National Oilwell Varco, L.P. | Method and system for sealing a wellbore |
US8544538B2 (en) | 2010-07-19 | 2013-10-01 | National Oilwell Varco, L.P. | System and method for sealing a wellbore |
US9074695B2 (en) | 2010-09-15 | 2015-07-07 | Fisher Controls International Llc | Volume booster with discrete capacity adjustment |
US9032986B2 (en) * | 2010-09-15 | 2015-05-19 | Fisher Controls International Llc | Volume booster with variable asymmetry |
US8807219B2 (en) | 2010-09-29 | 2014-08-19 | National Oilwell Varco, L.P. | Blowout preventer blade assembly and method of using same |
US9045961B2 (en) | 2011-01-31 | 2015-06-02 | National Oilwell Varco, L.P. | Blowout preventer seal and method of using same |
BR112013022928B1 (pt) | 2011-03-09 | 2020-12-08 | National Oilwell Varco, L.P. | inserto para suportar uma vedação de um conjunto de vedação de um preventor de blowout, e, método para vedar um tubo de um local de poço |
US8905141B2 (en) * | 2011-12-13 | 2014-12-09 | Hydril Usa Manufacturing Llc | Subsea operating valve connectable to low pressure recipient |
CA2868524C (en) | 2012-04-10 | 2017-02-14 | National Oilwell Varco, L.P. | Blowout preventer seal assembly and method of using same |
US11326716B2 (en) * | 2012-06-22 | 2022-05-10 | The Subsea Company | Soft shift SPM valve |
WO2014036431A2 (en) * | 2012-08-30 | 2014-03-06 | Vetco Gray Inc. | Stabilized valve |
CN103104216B (zh) * | 2013-01-31 | 2013-12-18 | 苏州大一装备科技有限公司 | 一种气压自平衡单流阀 |
BR112015020108B1 (pt) | 2013-02-21 | 2021-11-09 | National Oilwell Varco, L.P. | Unidade de controlador preventivo de erupção, e, método de monitoramento de um controlador preventivo de erupção |
WO2014179023A2 (en) * | 2013-05-03 | 2014-11-06 | National Oilwell Varco, L.P. | Sealable wellsite valve and method of using same |
WO2014209909A1 (en) * | 2013-06-24 | 2014-12-31 | National Oilwell Varco, L.P. | Blowout preventer activator and method of using same |
CN103407438B (zh) * | 2013-08-20 | 2015-12-09 | 瑞立集团瑞安汽车零部件有限公司 | 活塞式气控阀 |
GB201401366D0 (en) * | 2014-01-27 | 2014-03-12 | Schoolhill Hydraulic Eng | Dump valve |
PL2905520T3 (pl) | 2014-02-07 | 2017-10-31 | Sandvik Intellectual Property | Zawór regulacji płynu |
DE102014008651A1 (de) * | 2014-06-13 | 2015-12-17 | Rsg Electronic Gmbh | Ventilvorrichtung zum Ansteuern von Medienströmen jedweder Art |
WO2016012739A1 (en) * | 2014-07-25 | 2016-01-28 | Axon Energy Products Uk Ltd | Sub-plate mounted valve |
CN107002481B (zh) | 2014-09-30 | 2020-02-07 | 海德里尔美国配送有限责任公司 | 用于防喷器控制的安全性完整性等级(sil)评级系统 |
US10876369B2 (en) | 2014-09-30 | 2020-12-29 | Hydril USA Distribution LLC | High pressure blowout preventer system |
US10048673B2 (en) | 2014-10-17 | 2018-08-14 | 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 |
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 |
CN107407140B (zh) | 2014-12-17 | 2021-02-19 | 海德里尔美国配送有限责任公司 | 用于控制盒、辅助海底系统和海面控件之间的接口的电力和通信集中器 |
CN104633138A (zh) * | 2015-03-06 | 2015-05-20 | 任永恒 | 一种防污阀门装置 |
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 |
US20170130855A1 (en) * | 2015-09-18 | 2017-05-11 | Frank Groves | Pressure Assisted Two-Position Three-Way Poppet Valve |
US10365669B2 (en) | 2015-09-18 | 2019-07-30 | The Oilgear Company | Systems and methods for fluid regulation |
US10508745B2 (en) | 2015-09-18 | 2019-12-17 | The Oilgear Company | Valve assembly |
EP3469241A4 (en) * | 2016-06-14 | 2020-01-29 | National Oilwell Varco, L.P. | VALVE ARRANGEMENT FOR HOLE HOLE SYSTEMS |
US10591076B2 (en) | 2016-09-15 | 2020-03-17 | Proserv Operations, Inc. | Low friction hydraulic circuit control components |
US9903173B1 (en) * | 2016-11-30 | 2018-02-27 | Cameron International Corporation | Connection for a pressurized fluid flow path |
CN108413073B (zh) * | 2018-06-14 | 2019-05-07 | 合肥海源机械有限公司 | 一种液控换向阀 |
CN108413074B (zh) * | 2018-06-14 | 2019-07-16 | 江苏金晟元特种阀门股份有限公司 | 一种插装式换向阀 |
US11054050B2 (en) | 2018-08-13 | 2021-07-06 | Proserv Operations Inc. | Valve with press-fit insert |
CN108825795B (zh) * | 2018-09-10 | 2024-02-23 | 陕西博菲特流体控制装备制造有限公司 | 三角型双密封笼式阀 |
US11209096B2 (en) * | 2018-11-19 | 2021-12-28 | Proserv Operations, Inc. | Bilateral and throttling directional control valve |
US11261982B2 (en) | 2019-06-27 | 2022-03-01 | Proserv Gilmore Valve Llc | Pressure relief valve with bi-directional seat |
US11828370B2 (en) | 2020-01-02 | 2023-11-28 | Proserv Gilmore Valve Llc | Check valve with conforming seat |
US11719349B2 (en) * | 2021-11-16 | 2023-08-08 | Mueller Refrigeration, LLC | Axial three-way modulating valve |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2645450A (en) * | 1948-11-26 | 1953-07-14 | C B Hunt & Son Inc | Fluid valve means |
US3095176A (en) * | 1959-01-29 | 1963-06-25 | Int Basic Economy Corp | Fluid control valves |
US3199540A (en) * | 1962-09-28 | 1965-08-10 | Westinghouse Air Brake Co | Valve device |
US3580286A (en) * | 1969-04-04 | 1971-05-25 | Stewart Warner Corp | Spool valve |
GB1324369A (en) * | 1969-12-18 | 1973-07-25 | Dowty Seals Ltd | Fluid flow control valves and sealing devices therefor |
US3921660A (en) * | 1974-08-15 | 1975-11-25 | Marotta Scientific Controls | Three-way, two-position non-interflow poppet valve |
US4011892A (en) * | 1975-03-14 | 1977-03-15 | Marotta Scientific Controls, Inc. | Three port non-interflow poppet valve |
US4167262A (en) * | 1976-10-12 | 1979-09-11 | Hunt Valve Co., Inc. | Pilot actuated valve |
US4133348A (en) * | 1977-03-30 | 1979-01-09 | Spitz Russell W | Solenoid operated valves |
DE3043871A1 (de) * | 1980-11-21 | 1982-07-08 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Mehrwegeventil |
US4887643A (en) * | 1982-03-01 | 1989-12-19 | Koomey, Inc. | Pilot actuated spool valve |
FR2619188B1 (fr) * | 1987-08-06 | 1989-11-17 | Joucomatic Sa | Distributeur pneumatique ou electro-pneumatique multifonction |
US5409040A (en) * | 1993-08-09 | 1995-04-25 | Koomey Companies International, Inc. | Springless pilot operated sequence valve |
-
1996
- 1996-10-18 US US08/733,414 patent/US5778918A/en not_active Expired - Lifetime
-
1997
- 1997-10-14 GB GB9721796A patent/GB2318406B/en not_active Expired - Fee Related
- 1997-10-17 DE DE19746041A patent/DE19746041A1/de not_active Withdrawn
- 1997-10-17 NO NO19974798A patent/NO314362B1/no not_active IP Right Cessation
- 1997-10-20 BR BR9705097A patent/BR9705097A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO974798D0 (no) | 1997-10-17 |
NO314362B1 (no) | 2003-03-10 |
GB2318406B (en) | 2000-07-05 |
BR9705097A (pt) | 1998-12-01 |
DE19746041A1 (de) | 1998-04-23 |
US5778918A (en) | 1998-07-14 |
GB9721796D0 (en) | 1997-12-17 |
GB2318406A (en) | 1998-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN APRIL 2003 |