SG184284A1 - An actuator device - Google Patents
An actuator device Download PDFInfo
- Publication number
- SG184284A1 SG184284A1 SG2012071544A SG2012071544A SG184284A1 SG 184284 A1 SG184284 A1 SG 184284A1 SG 2012071544 A SG2012071544 A SG 2012071544A SG 2012071544 A SG2012071544 A SG 2012071544A SG 184284 A1 SG184284 A1 SG 184284A1
- Authority
- SG
- Singapore
- Prior art keywords
- actuator device
- actuator
- Prior art date
Links
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Diaphragms And Bellows (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20100471A NO20100471A1 (en) | 2010-03-30 | 2010-03-30 | Actuator device with pressurized bellows |
PCT/EP2011/054806 WO2011120959A2 (en) | 2010-03-30 | 2011-03-29 | An actuator device |
Publications (1)
Publication Number | Publication Date |
---|---|
SG184284A1 true SG184284A1 (en) | 2012-11-29 |
Family
ID=44510879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2012071544A SG184284A1 (en) | 2010-03-30 | 2011-03-29 | An actuator device |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130140033A1 (en) |
EP (1) | EP2553214A2 (en) |
AU (1) | AU2011234548A1 (en) |
BR (1) | BR112012024772A2 (en) |
CA (1) | CA2794815A1 (en) |
MX (1) | MX2012011208A (en) |
NO (1) | NO20100471A1 (en) |
SG (1) | SG184284A1 (en) |
WO (1) | WO2011120959A2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790507B1 (en) * | 1999-03-05 | 2001-04-20 | Schlumberger Services Petrol | BELLOWS DOWNHOLE ACTUATOR AND FLOW ADJUSTMENT DEVICE USING SUCH AN ACTUATOR |
JP5007858B2 (en) * | 2007-02-08 | 2012-08-22 | Smc株式会社 | Flow control valve |
MX2010009793A (en) * | 2008-03-07 | 2010-11-30 | Mi Llc | Shaker deck adjustment apparatus. |
NO333810B1 (en) * | 2008-04-02 | 2013-09-23 | Well Technology As | Downhole energy generation device and method |
-
2010
- 2010-03-30 NO NO20100471A patent/NO20100471A1/en not_active Application Discontinuation
-
2011
- 2011-03-29 AU AU2011234548A patent/AU2011234548A1/en not_active Abandoned
- 2011-03-29 EP EP11713212A patent/EP2553214A2/en not_active Withdrawn
- 2011-03-29 SG SG2012071544A patent/SG184284A1/en unknown
- 2011-03-29 US US13/637,028 patent/US20130140033A1/en not_active Abandoned
- 2011-03-29 MX MX2012011208A patent/MX2012011208A/en not_active Application Discontinuation
- 2011-03-29 CA CA2794815A patent/CA2794815A1/en not_active Abandoned
- 2011-03-29 BR BR112012024772A patent/BR112012024772A2/en not_active Application Discontinuation
- 2011-03-29 WO PCT/EP2011/054806 patent/WO2011120959A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BR112012024772A2 (en) | 2016-06-07 |
US20130140033A1 (en) | 2013-06-06 |
CA2794815A1 (en) | 2011-10-06 |
NO20100471A1 (en) | 2011-10-03 |
EP2553214A2 (en) | 2013-02-06 |
WO2011120959A2 (en) | 2011-10-06 |
MX2012011208A (en) | 2013-02-27 |
WO2011120959A3 (en) | 2012-11-22 |
AU2011234548A1 (en) | 2012-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2483960B (en) | Control device | |
HK1219410A1 (en) | Device | |
PL2546975T3 (en) | Sunlight-tracking device | |
GB201004106D0 (en) | Device | |
EP2446807A4 (en) | Endoscope-holding device | |
EP2590077A4 (en) | Control device | |
GB201016603D0 (en) | Electromechanical device | |
HK1162773A1 (en) | An electromechanical device | |
HK1173855A1 (en) | Multi-beamforming device | |
PL2366908T3 (en) | Actuator | |
GB201005963D0 (en) | Device | |
EP2637259A4 (en) | Control device | |
HK1183749A1 (en) | Linear actuator device | |
GB201020209D0 (en) | Device | |
PT2361855T (en) | Shelf-serving device | |
HK1163378A1 (en) | An electromechanical device | |
EP2590103A4 (en) | Control device | |
PL2558672T3 (en) | Ground-drilling device | |
GB201015831D0 (en) | Device | |
HK1185422A1 (en) | Control device | |
EP2520787A4 (en) | Start-clutch control device | |
EP2557623A4 (en) | Electricity-generation device | |
GB2486971B (en) | Actuator unit | |
SI2400170T1 (en) | Actuating device | |
GB201111046D0 (en) | Control device |