GB2332263A9 - Valve actuator - Google Patents
Valve actuatorInfo
- Publication number
- GB2332263A9 GB2332263A9 GB9726279A GB9726279A GB2332263A9 GB 2332263 A9 GB2332263 A9 GB 2332263A9 GB 9726279 A GB9726279 A GB 9726279A GB 9726279 A GB9726279 A GB 9726279A GB 2332263 A9 GB2332263 A9 GB 2332263A9
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve actuator
- actuator
- valve
- 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.)
- Granted
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9726279A GB2332263B (en) | 1997-12-12 | 1997-12-12 | Improved valve actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9726279A GB2332263B (en) | 1997-12-12 | 1997-12-12 | Improved valve actuator |
Publications (4)
Publication Number | Publication Date |
---|---|
GB2332263A9 true GB2332263A9 (en) | |
GB9726279D0 GB9726279D0 (en) | 1998-02-11 |
GB2332263A GB2332263A (en) | 1999-06-16 |
GB2332263B GB2332263B (en) | 2002-04-24 |
Family
ID=10823501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9726279A Expired - Fee Related GB2332263B (en) | 1997-12-12 | 1997-12-12 | Improved valve actuator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2332263B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387891A (en) * | 2002-04-26 | 2003-10-29 | Abb Offshore Systems Ltd | Electrothermal actuator |
US7743831B2 (en) | 2005-06-10 | 2010-06-29 | Exxonmobile Upstream Research Company | Thermal activation mechanisms and methods for use in oilfield applications |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173245A (en) * | 1963-03-04 | 1965-03-16 | Standard Thomson Corp | Control apparatus |
DE3313999A1 (en) * | 1983-04-18 | 1984-10-25 | Danfoss A/S, Nordborg | THERMAL ACTUATOR, ESPECIALLY FOR VALVES |
-
1997
- 1997-12-12 GB GB9726279A patent/GB2332263B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2332263B (en) | 2002-04-24 |
GB2332263A (en) | 1999-06-16 |
GB9726279D0 (en) | 1998-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20061212 |