GB9308629D0 - Variable flow valves - Google Patents
Variable flow valvesInfo
- Publication number
- GB9308629D0 GB9308629D0 GB939308629A GB9308629A GB9308629D0 GB 9308629 D0 GB9308629 D0 GB 9308629D0 GB 939308629 A GB939308629 A GB 939308629A GB 9308629 A GB9308629 A GB 9308629A GB 9308629 D0 GB9308629 D0 GB 9308629D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable flow
- flow valves
- valves
- variable
- flow
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939308629A GB9308629D0 (en) | 1993-04-26 | 1993-04-26 | Variable flow valves |
GB9406890A GB2277573A (en) | 1993-04-26 | 1994-04-07 | Variable flow valves |
NO941496A NO941496D0 (en) | 1993-04-26 | 1994-04-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939308629A GB9308629D0 (en) | 1993-04-26 | 1993-04-26 | Variable flow valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9308629D0 true GB9308629D0 (en) | 1993-06-09 |
Family
ID=10734512
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB939308629A Pending GB9308629D0 (en) | 1993-04-26 | 1993-04-26 | Variable flow valves |
GB9406890A Withdrawn GB2277573A (en) | 1993-04-26 | 1994-04-07 | Variable flow valves |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9406890A Withdrawn GB2277573A (en) | 1993-04-26 | 1994-04-07 | Variable flow valves |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9308629D0 (en) |
NO (1) | NO941496D0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2300896B (en) * | 1995-04-28 | 1999-04-28 | Hopkinsons Ltd | A valve |
GB9813172D0 (en) | 1998-06-19 | 1998-08-19 | Hart Robert | Gate Valve |
GB9818175D0 (en) * | 1998-08-21 | 1998-10-14 | Pond Richard J | Improvements relating to valves |
KR20070026622A (en) | 2004-06-21 | 2007-03-08 | 로버트쇼 컨트롤즈 캄파니 | Variable flow valve |
US20070023726A1 (en) * | 2005-07-29 | 2007-02-01 | Rodriguez James E | Low torque shear seal valve |
US7806140B2 (en) | 2006-04-18 | 2010-10-05 | Robertshaw Controls Company | Power saving locking coil |
ITRM20090030A1 (en) * | 2009-01-27 | 2010-07-28 | Remosa Spa | VALVE WITH ROTATING DISC SHUTTER. |
WO2014158296A1 (en) * | 2013-03-29 | 2014-10-02 | Schlumberger Canada Limited | Shear valve system and methodology |
WO2016057879A1 (en) | 2014-10-09 | 2016-04-14 | Schlumberger Canada Limited | Linear shear seal system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB960487A (en) * | 1961-11-24 | 1964-06-10 | Auxiliaire De L Ind Et Des Min | Improvements in fluid control valves |
GB978481A (en) * | 1962-10-31 | 1964-12-23 | Triangle Valve Co Ltd | Improvements relating to rotary spherical valves |
GB1327328A (en) * | 1970-10-08 | 1973-08-22 | Daiwa Spinning Co Ltd | Oepn end spinning machines |
SE398665B (en) * | 1975-02-24 | 1978-01-09 | Atlas Copco Ab | PNEUMATIC CONTROL VALVE |
US4340203A (en) * | 1980-10-14 | 1982-07-20 | Deltrol Corp. | Three way slide valve with center return |
-
1993
- 1993-04-26 GB GB939308629A patent/GB9308629D0/en active Pending
-
1994
- 1994-04-07 GB GB9406890A patent/GB2277573A/en not_active Withdrawn
- 1994-04-25 NO NO941496A patent/NO941496D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB2277573A (en) | 1994-11-02 |
NO941496D0 (en) | 1994-04-25 |
GB9406890D0 (en) | 1994-06-01 |
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