FR917643A - Fluid pressure reducing and regulating valve - Google Patents

Fluid pressure reducing and regulating valve

Info

Publication number
FR917643A
FR917643A FR917643DA FR917643A FR 917643 A FR917643 A FR 917643A FR 917643D A FR917643D A FR 917643DA FR 917643 A FR917643 A FR 917643A
Authority
FR
France
Prior art keywords
fluid pressure
regulating valve
pressure reducing
reducing
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
Other languages
French (fr)
Inventor
Harold Hillier
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.)
Weir Group PLC
Original Assignee
G&J Weir 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 G&J Weir Ltd filed Critical G&J Weir Ltd
Application granted granted Critical
Publication of FR917643A publication Critical patent/FR917643A/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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
FR917643D 1942-12-31 1945-09-05 Fluid pressure reducing and regulating valve Expired FR917643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB917643X 1942-12-31

Publications (1)

Publication Number Publication Date
FR917643A true FR917643A (en) 1947-01-16

Family

ID=10707682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917643D Expired FR917643A (en) 1942-12-31 1945-09-05 Fluid pressure reducing and regulating valve

Country Status (1)

Country Link
FR (1) FR917643A (en)

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