CA2201661A1 - Actionneur d'appareil de robinetterie - Google Patents
Actionneur d'appareil de robinetterieInfo
- Publication number
- CA2201661A1 CA2201661A1 CA002201661A CA2201661A CA2201661A1 CA 2201661 A1 CA2201661 A1 CA 2201661A1 CA 002201661 A CA002201661 A CA 002201661A CA 2201661 A CA2201661 A CA 2201661A CA 2201661 A1 CA2201661 A1 CA 2201661A1
- Authority
- CA
- Canada
- Prior art keywords
- shaft
- drive
- actuator
- ball
- cam
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 230000000717 retained effect Effects 0.000 claims abstract description 6
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
- E21B34/04—Valve arrangements for boreholes or wells in well heads in underwater well heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62761696A | 1996-04-04 | 1996-04-04 | |
US08/627,616 | 1996-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2201661A1 true CA2201661A1 (fr) | 1997-10-04 |
Family
ID=24515380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002201661A Abandoned CA2201661A1 (fr) | 1996-04-04 | 1997-04-03 | Actionneur d'appareil de robinetterie |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU1667997A (fr) |
CA (1) | CA2201661A1 (fr) |
GB (1) | GB2311838A (fr) |
NO (1) | NO971526L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9913037D0 (en) * | 1999-06-05 | 1999-08-04 | Abb Offshore Systems Ltd | Actuator |
FR2795480B1 (fr) * | 1999-06-28 | 2001-07-27 | Pyroalliance | Actionneur de secours pour robinets et vannes de grand diametre comportant un obturateur a translation |
IT1317174B1 (it) * | 2000-04-06 | 2003-05-27 | Giacomini Spa | Attuatore perfezionato per impianti di riscaldamento/raffrescamento ad acqua e sanitari |
DE20018564U1 (de) * | 2000-10-30 | 2002-03-21 | CAMERON GmbH, 29227 Celle | Betätigungsvorrichtung |
GB2383627A (en) * | 2001-12-31 | 2003-07-02 | Abb Offshore Systems Ltd | Fail safe valve actuator |
GB2427221B (en) * | 2003-12-09 | 2007-02-07 | Vetco Gray Controls Ltd | Controlling a fluid well |
CN103511716B (zh) * | 2012-06-20 | 2016-02-10 | 江苏雷利电机股份有限公司 | 排水阀 |
GB201400194D0 (en) * | 2014-01-07 | 2014-02-26 | Maersk Olie & Gas | Electrical wellhead shutdown system |
CN104180049B (zh) * | 2014-09-05 | 2016-06-08 | 上海诺特飞博燃烧设备有限公司 | 一种慢开快关安全阀的驱动装置及其驱动方法 |
CN113074273B (zh) * | 2021-04-24 | 2023-06-06 | 精工阀门集团有限公司 | 一种可自动关闭的蒸汽调节阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921264A (en) * | 1974-07-08 | 1975-11-25 | Itt | Electrically operated rotational actuator with failsafe disengagement |
US4203570A (en) * | 1978-08-23 | 1980-05-20 | The Western States Machine Company | Power-operated loading gate for centrifugal machines incorporating an auxiliary drive device |
GB9415648D0 (en) * | 1994-08-03 | 1994-09-21 | Rotork Controls | Differential drive linear actuator |
-
1997
- 1997-04-03 CA CA002201661A patent/CA2201661A1/fr not_active Abandoned
- 1997-04-03 AU AU16679/97A patent/AU1667997A/en not_active Abandoned
- 1997-04-03 NO NO971526A patent/NO971526L/no unknown
- 1997-04-04 GB GB9706926A patent/GB2311838A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU1667997A (en) | 1997-10-09 |
GB9706926D0 (en) | 1997-05-21 |
GB2311838A (en) | 1997-10-08 |
NO971526D0 (no) | 1997-04-03 |
NO971526L (no) | 1997-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |