NL7401182A - - Google Patents
Info
- Publication number
- NL7401182A NL7401182A NL7401182A NL7401182A NL7401182A NL 7401182 A NL7401182 A NL 7401182A NL 7401182 A NL7401182 A NL 7401182A NL 7401182 A NL7401182 A NL 7401182A NL 7401182 A NL7401182 A NL 7401182A
- Authority
- NL
- Netherlands
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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/10—Welded housings
- F16K27/107—Welded housings for taps or cocks
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0673—Composite packings
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- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/205—Sealing effected by the flowing medium
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- 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4442—External pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32891573 US3883112A (en) | 1973-02-02 | 1973-02-02 | Plug valve having composite seat element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7401182A true NL7401182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-06 |
Family
ID=23283017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7401182A NL7401182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-02 | 1974-01-29 |
Country Status (9)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990679A (en) * | 1975-03-20 | 1976-11-09 | Gray Tool Company | Stem sealing for high pressure valve or the like |
| JPS52105333A (en) * | 1976-02-14 | 1977-09-03 | Japan Steel Works Ltd | Ball valve |
| JPS52108040U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-02-14 | 1977-08-17 | ||
| US4151855A (en) * | 1977-06-02 | 1979-05-01 | Acf Industries, Incorporated | Ball valve assembly tools and method of using same |
| US4113231A (en) * | 1977-07-27 | 1978-09-12 | Joseph Charles Halpine | Seal ring for ball valves |
| DE2821329C2 (de) * | 1978-05-16 | 1982-11-18 | Deutsche Audco Gmbh, 2081 Prisdorf | Dichtungsanordnung für Armaturen |
| US4214732A (en) * | 1978-05-17 | 1980-07-29 | Kamyr Valves, Inc. | Side-split ball valve construction |
| IT1096961B (it) * | 1978-07-05 | 1985-08-26 | Nuovo Pignone Spa | Valvola d'intercettazione perfezionata del tipo a sfera e con corpo esterno saldato |
| US4273309A (en) * | 1979-03-15 | 1981-06-16 | Acf Industries, Incorporated | Valve mechanism incorporating universal seat spring |
| FR2454571A1 (fr) * | 1979-04-17 | 1980-11-14 | Laurens Roger | Vannes a dispositif d'obturation perfectionne |
| JPS643020Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-05-12 | 1989-01-25 | ||
| US4538790A (en) * | 1983-03-24 | 1985-09-03 | Whitey Co. | Valve stem packing assembly |
| US4558874A (en) * | 1983-07-05 | 1985-12-17 | Whitey Co. | Valve stem packing assembly |
| JPS63139367U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-05 | 1988-09-13 | ||
| SE466770B (sv) * | 1988-06-17 | 1992-03-30 | Somas Ventiler | Ventil med fjaederinspaend saetesring |
| DE8907606U1 (de) * | 1989-06-21 | 1990-10-18 | Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen | Ringdichtung für den Kugelkörper eines im Zylinderkopf eines Verbrennungsmotors gelagerten Kugeldrehschiebers |
| NO169673C (no) * | 1990-05-16 | 1992-07-22 | Raag Aarnes | Anordning ved avstengningsventiler. |
| US5348272A (en) * | 1993-03-31 | 1994-09-20 | Combustion Engineering, Inc. | Damper with improved drive shaft bearing assembly |
| US5288054A (en) * | 1993-06-28 | 1994-02-22 | M&Fc Holding Company, Inc. | Globe valve and method for making same |
| US5464036A (en) * | 1994-02-09 | 1995-11-07 | Valgro, Ltd. | Orifice fitting with venting passage and injection seal |
| ATE315193T1 (de) * | 2002-01-18 | 2006-02-15 | Swagelok Co | Kugelventil mit abdichtung |
| US7644840B2 (en) * | 2005-02-04 | 2010-01-12 | Fluid Management Operations Llc | Valve assembly for viscous fluid dispensers |
| WO2007041892A1 (fr) * | 2005-10-08 | 2007-04-19 | Yongsheng Song | Vanne d'arret |
| CN101158411A (zh) * | 2007-08-03 | 2008-04-09 | 邱金全 | 二次密封球阀 |
| CN101776167B (zh) * | 2010-03-03 | 2011-07-27 | 夏育红 | 一种止回阀 |
| US8607882B2 (en) * | 2011-04-27 | 2013-12-17 | Halliburton Energy Services, Inc. | Load balancing spherical diameter single seat ball system |
| CN103016775A (zh) * | 2011-09-22 | 2013-04-03 | 姜欣芳 | 一种长短柄焊接式不对称阀球及其制成的球阀 |
| US9328828B1 (en) * | 2014-11-21 | 2016-05-03 | Valve Innovations, Llc | Seat assembly for valve |
| CN105333192A (zh) * | 2015-11-02 | 2016-02-17 | 苏州市淞舜五金有限公司 | 一种润滑调节阀体 |
| AU2021355418A1 (en) * | 2020-09-29 | 2023-05-04 | M & M International, Llc | Kelly valve |
| US11686404B2 (en) * | 2020-12-11 | 2023-06-27 | Dresser, Llc | Reducing noise in ball valves |
| CN113863887B (zh) * | 2021-09-22 | 2023-10-13 | 北京捷杰西石油设备有限公司 | 一种顶驱用ibop |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3036590A (en) * | 1958-07-07 | 1962-05-29 | Hydril Co | Valve sub |
| US3064938A (en) * | 1960-07-01 | 1962-11-20 | Hydril Co | Valve having a deformable sealing means |
| US3154094A (en) * | 1961-10-25 | 1964-10-27 | Crane Co | Ball valve |
| US3275025A (en) * | 1963-10-16 | 1966-09-27 | Cameron Iron Works Inc | Ball valve |
| US3378026A (en) * | 1964-03-26 | 1968-04-16 | Cameron Iron Works Inc | Lubricated valve with means to relieve excessive sealant pressure |
| US3315697A (en) * | 1964-04-22 | 1967-04-25 | Cameron Iron Works Inc | Lubricated valve with means to relieve sealant pressure |
| US3306315A (en) * | 1964-05-06 | 1967-02-28 | Cook Valve Company Inc | Lubricated ball valve construction |
| US3346234A (en) * | 1964-06-29 | 1967-10-10 | Cameron Iron Works Inc | Valve |
| US3424190A (en) * | 1965-03-01 | 1969-01-28 | Rockwell Mfg Co | Lubricated ball valve having seating rings with preformed matching seating surfaces |
| US3584641A (en) * | 1968-01-03 | 1971-06-15 | Rockwell Mfg Co | Lubricated valve assembly |
| US3497178A (en) * | 1968-03-21 | 1970-02-24 | Hills Mccanna Co | Ball valve with movable yieldable polymeric seats |
| US3760833A (en) * | 1972-03-14 | 1973-09-25 | Acf Ind Inc | Sealing means for valve structure |
-
1973
- 1973-02-02 US US32891573 patent/US3883112A/en not_active Expired - Lifetime
-
1974
- 1974-01-03 GB GB18474A patent/GB1412382A/en not_active Expired
- 1974-01-15 CA CA190,120A patent/CA1015731A/en not_active Expired
- 1974-01-21 IT IT4782774A patent/IT1002734B/it active
- 1974-01-25 DE DE2403571A patent/DE2403571A1/de not_active Ceased
- 1974-01-29 NL NL7401182A patent/NL7401182A/xx not_active Application Discontinuation
- 1974-02-01 JP JP1358974A patent/JPS49111233A/ja active Pending
- 1974-02-01 FR FR7403506A patent/FR2216494B1/fr not_active Expired
-
1980
- 1980-03-12 FI FI800766A patent/FI800766A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI800766A7 (fi) | 1981-01-01 |
| FR2216494B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-29 |
| JPS49111233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-23 |
| US3883112A (en) | 1975-05-13 |
| GB1412382A (en) | 1975-11-05 |
| FR2216494A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-30 |
| IT1002734B (it) | 1976-05-20 |
| CA1015731A (en) | 1977-08-16 |
| DE2403571A1 (de) | 1974-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |