GB9502922D0 - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
GB9502922D0
GB9502922D0 GBGB9502922.9A GB9502922A GB9502922D0 GB 9502922 D0 GB9502922 D0 GB 9502922D0 GB 9502922 A GB9502922 A GB 9502922A GB 9502922 D0 GB9502922 D0 GB 9502922D0
Authority
GB
United Kingdom
Prior art keywords
valves
relating
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
Application number
GBGB9502922.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GBGB9502922.9A priority Critical patent/GB9502922D0/en
Publication of GB9502922D0 publication Critical patent/GB9502922D0/en
Priority to GB9602817A priority patent/GB2298026B/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
GBGB9502922.9A 1995-02-15 1995-02-15 Improvements in or relating to valves Pending GB9502922D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9502922.9A GB9502922D0 (en) 1995-02-15 1995-02-15 Improvements in or relating to valves
GB9602817A GB2298026B (en) 1995-02-15 1996-02-12 Improvements on or relating to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9502922.9A GB9502922D0 (en) 1995-02-15 1995-02-15 Improvements in or relating to valves

Publications (1)

Publication Number Publication Date
GB9502922D0 true GB9502922D0 (en) 1995-04-05

Family

ID=10769616

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9502922.9A Pending GB9502922D0 (en) 1995-02-15 1995-02-15 Improvements in or relating to valves
GB9602817A Expired - Lifetime GB2298026B (en) 1995-02-15 1996-02-12 Improvements on or relating to valves

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9602817A Expired - Lifetime GB2298026B (en) 1995-02-15 1996-02-12 Improvements on or relating to valves

Country Status (1)

Country Link
GB (2) GB9502922D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005204273B2 (en) * 2001-05-29 2008-10-16 Luxfer Gas Cylinders Limited A pressure regulator
GB0112958D0 (en) * 2001-05-29 2001-07-18 F X K Patents Ltd A pressure regulator
WO2003023263A1 (en) * 2001-09-07 2003-03-20 Gebr. Gloor Ag Reducing valve for compressed gas bottles
GB0206767D0 (en) * 2002-03-22 2002-05-01 Seetru Ltd Improved sealing arrangement for safety valves for use especially with refrigeration media
GB0228294D0 (en) 2002-12-04 2003-01-08 F X K Patents Ltd Improvements in or relating to valves
GB0428219D0 (en) * 2004-12-24 2005-01-26 Luxfer Inc Pressurised fluid cylinders
DE102010018700B4 (en) * 2010-04-29 2019-05-09 Magna Steyr Fahrzeugtechnik Ag & Co. Kg pressure vessel
US10663987B2 (en) 2015-02-20 2020-05-26 The West Group Limited Pressure regulator
GB2535650B (en) * 2015-02-20 2017-02-15 The West Group Ltd Pressure regulator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158198B (en) * 1984-04-19 1988-01-20 Baj Vickers Ltd Pressure reducing valve assemblies
GB2184814B (en) * 1985-12-13 1989-10-11 Baj Ltd Pressure reducing valve

Also Published As

Publication number Publication date
GB2298026A (en) 1996-08-21
GB9602817D0 (en) 1996-04-10
GB2298026B (en) 1998-10-07

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