GB194430A - Improvements in fluid pressure reducing valves - Google Patents

Improvements in fluid pressure reducing valves

Info

Publication number
GB194430A
GB194430A GB3406921A GB3406921A GB194430A GB 194430 A GB194430 A GB 194430A GB 3406921 A GB3406921 A GB 3406921A GB 3406921 A GB3406921 A GB 3406921A GB 194430 A GB194430 A GB 194430A
Authority
GB
United Kingdom
Prior art keywords
reducing valves
fluid pressure
pressure reducing
pressure
regulating
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
Application number
GB3406921A
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.)
JOHN BLAIR MARTIN
Original Assignee
JOHN BLAIR MARTIN
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 JOHN BLAIR MARTIN filed Critical JOHN BLAIR MARTIN
Priority to GB3406921A priority Critical patent/GB194430A/en
Publication of GB194430A publication Critical patent/GB194430A/en
Expired 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
    • G05D16/0647—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 membrane without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

194,430. Martin, J. B. Dec. 19, 1921. Pressure-regulating and reducing valves. - A pressure-regulating or reducing valve actuated by a diaphragm 4 is loaded by the pressure of the fluid contained in a chamber 3, which chamber is replenished from the main conduit through a pipe 5 and manuallycontrolled valve 6.
GB3406921A 1921-12-19 1921-12-19 Improvements in fluid pressure reducing valves Expired GB194430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3406921A GB194430A (en) 1921-12-19 1921-12-19 Improvements in fluid pressure reducing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3406921A GB194430A (en) 1921-12-19 1921-12-19 Improvements in fluid pressure reducing valves

Publications (1)

Publication Number Publication Date
GB194430A true GB194430A (en) 1923-03-15

Family

ID=10360989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3406921A Expired GB194430A (en) 1921-12-19 1921-12-19 Improvements in fluid pressure reducing valves

Country Status (1)

Country Link
GB (1) GB194430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564176A1 (en) * 1984-05-11 1985-11-15 Conil Pierre Pressure reducing device which can be widely adjusted and application thereof.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564176A1 (en) * 1984-05-11 1985-11-15 Conil Pierre Pressure reducing device which can be widely adjusted and application thereof.

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