GB2289754B - Pressure reduction valve - Google Patents

Pressure reduction valve

Info

Publication number
GB2289754B
GB2289754B GB9510479A GB9510479A GB2289754B GB 2289754 B GB2289754 B GB 2289754B GB 9510479 A GB9510479 A GB 9510479A GB 9510479 A GB9510479 A GB 9510479A GB 2289754 B GB2289754 B GB 2289754B
Authority
GB
United Kingdom
Prior art keywords
pressure reduction
reduction valve
valve
pressure
reduction
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.)
Expired - Fee Related
Application number
GB9510479A
Other versions
GB9510479D0 (en
GB2289754A (en
Inventor
Graham Spencer Watkinson
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.)
Delta Engineering Holdings Ltd
Original Assignee
Delta Engineering Holdings Ltd
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 Delta Engineering Holdings Ltd filed Critical Delta Engineering Holdings Ltd
Publication of GB9510479D0 publication Critical patent/GB9510479D0/en
Publication of GB2289754A publication Critical patent/GB2289754A/en
Application granted granted Critical
Publication of GB2289754B publication Critical patent/GB2289754B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
GB9510479A 1994-05-27 1995-05-24 Pressure reduction valve Expired - Fee Related GB2289754B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410712A GB9410712D0 (en) 1994-05-27 1994-05-27 Pressure reduction valve

Publications (3)

Publication Number Publication Date
GB9510479D0 GB9510479D0 (en) 1995-07-19
GB2289754A GB2289754A (en) 1995-11-29
GB2289754B true GB2289754B (en) 1998-05-27

Family

ID=10755857

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9410712A Pending GB9410712D0 (en) 1994-05-27 1994-05-27 Pressure reduction valve
GB9510479A Expired - Fee Related GB2289754B (en) 1994-05-27 1995-05-24 Pressure reduction valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9410712A Pending GB9410712D0 (en) 1994-05-27 1994-05-27 Pressure reduction valve

Country Status (1)

Country Link
GB (2) GB9410712D0 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668238A3 (en) * 1990-10-23 1992-04-24 Caleffi Spa Pressure reducer with inclined valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668238A3 (en) * 1990-10-23 1992-04-24 Caleffi Spa Pressure reducer with inclined valve

Also Published As

Publication number Publication date
GB9510479D0 (en) 1995-07-19
GB9410712D0 (en) 1994-07-13
GB2289754A (en) 1995-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990524