GB0522291D0 - Sealing force in spring loaded safety valve - Google Patents
Sealing force in spring loaded safety valveInfo
- Publication number
- GB0522291D0 GB0522291D0 GB0522291A GB0522291A GB0522291D0 GB 0522291 D0 GB0522291 D0 GB 0522291D0 GB 0522291 A GB0522291 A GB 0522291A GB 0522291 A GB0522291 A GB 0522291A GB 0522291 D0 GB0522291 D0 GB 0522291D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- safety valve
- spring loaded
- sealing force
- loaded safety
- sealing
- 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.)
- Ceased
Links
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2598776A CA2598776C (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
NZ561582A NZ561582A (en) | 2005-03-04 | 2006-01-20 | Valve testing by mesuring the pressures that cause the valve to leak and open and deriving a valve condition |
AU2006219756A AU2006219756B9 (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
PCT/GB2006/000205 WO2006092548A1 (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
DK06700881.3T DK1859184T3 (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
CN2006800107106A CN101151485B (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
EP06700881A EP1859184B1 (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
GB0716758A GB2437898B (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
US11/885,462 US7869971B2 (en) | 2005-03-04 | 2006-01-20 | Safety valve testing |
JP2007557562A JP4880622B2 (en) | 2005-03-04 | 2006-01-20 | Safety valve test |
EA200701887A EA011431B1 (en) | 2005-03-04 | 2006-01-20 | Method of measuring the condition of a safety valve |
ES06700881T ES2389248T3 (en) | 2005-03-04 | 2006-01-20 | Test of a safety valve |
NO20075031A NO20075031L (en) | 2005-03-04 | 2007-10-04 | Device and method for determining the condition of a safety valve |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0504491A GB0504491D0 (en) | 2005-03-04 | 2005-03-04 | Sealing force in spring loaded safety valve for given pressure set-to-leak |
GB0510860A GB0510860D0 (en) | 2005-03-04 | 2005-05-27 | Sealing force in spring loaded safety valve |
GB0513374A GB0513374D0 (en) | 2005-03-04 | 2005-06-30 | Sealing force in spring loaded safety valve |
GB0516076A GB0516076D0 (en) | 2005-03-04 | 2005-08-05 | Sealing force in spring loaded safety valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0522291D0 true GB0522291D0 (en) | 2005-12-07 |
Family
ID=35516148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0522291A Ceased GB0522291D0 (en) | 2005-03-04 | 2005-11-01 | Sealing force in spring loaded safety valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB0522291D0 (en) |
-
2005
- 2005-11-01 GB GB0522291A patent/GB0522291D0/en not_active Ceased
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2433523B (en) | Subsurface safety valve | |
GB2437190B (en) | Safety valve with extension springs | |
GB2422393B (en) | Safety valve for use in an injection well | |
GB0510860D0 (en) | Sealing force in spring loaded safety valve | |
GB0515071D0 (en) | Non-return valve | |
EP2074341A4 (en) | Microfluidic check valves | |
GB2457001B (en) | Safety valve | |
EP2044352A4 (en) | Compliant-seal check valve | |
EP1883762A4 (en) | Check valve | |
GB0500713D0 (en) | Valve | |
GB0502967D0 (en) | Seal assembly for safety valve | |
EP1860357A4 (en) | Seat block and valve device | |
EP1830115A4 (en) | Safety valve device | |
ZA200805342B (en) | Gripping valve seat | |
GB0516974D0 (en) | Shut-off valve assembly | |
GB2465928B (en) | Downhole safety valve | |
GB2438557B (en) | Closure valve | |
GB0522291D0 (en) | Sealing force in spring loaded safety valve | |
GB0513374D0 (en) | Sealing force in spring loaded safety valve | |
GB0516076D0 (en) | Sealing force in spring loaded safety valve | |
GB2424940B (en) | Check valve | |
EP1878956A4 (en) | Valve device | |
TWM291548U (en) | Anti-clasp safety valve | |
GB0518784D0 (en) | Safety valve | |
GB0526597D0 (en) | Safety valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |