GB517132A - Improvements in or relating to fluid pressure regulating devices - Google Patents

Improvements in or relating to fluid pressure regulating devices

Info

Publication number
GB517132A
GB517132A GB2140138A GB2140138A GB517132A GB 517132 A GB517132 A GB 517132A GB 2140138 A GB2140138 A GB 2140138A GB 2140138 A GB2140138 A GB 2140138A GB 517132 A GB517132 A GB 517132A
Authority
GB
United Kingdom
Prior art keywords
seating
relating
fluid pressure
pressure regulating
diaphragm
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
GB2140138A
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.)
BERNARD INGLEDON STONE
Bryan Donkin Co Ltd
Original Assignee
BERNARD INGLEDON STONE
Bryan Donkin Co 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 BERNARD INGLEDON STONE, Bryan Donkin Co Ltd filed Critical BERNARD INGLEDON STONE
Priority to GB2140138A priority Critical patent/GB517132A/en
Publication of GB517132A publication Critical patent/GB517132A/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
    • G05D16/0655—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

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

517,132. Pressure-regulating valves. BRYAN, DONKIN, CO., Ltd., and STONE, B. I. July 19, 1938, No. 21401. [Class 135] In a diaphragm-operated pressure-regulating valve having a removable valve-seating and a gas-tight sealing member between the seating and the body of the regulator; the seating is held in position by the diaphragm clamping means. The seating b rests in a recess in the body a, which contains a sealing-ring d. A cover-plate g, which clamps the diaphragm f in position bears on radial arms c projecting from the seating, in order to hold it down.
GB2140138A 1938-07-19 1938-07-19 Improvements in or relating to fluid pressure regulating devices Expired GB517132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2140138A GB517132A (en) 1938-07-19 1938-07-19 Improvements in or relating to fluid pressure regulating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2140138A GB517132A (en) 1938-07-19 1938-07-19 Improvements in or relating to fluid pressure regulating devices

Publications (1)

Publication Number Publication Date
GB517132A true GB517132A (en) 1940-01-22

Family

ID=10162305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2140138A Expired GB517132A (en) 1938-07-19 1938-07-19 Improvements in or relating to fluid pressure regulating devices

Country Status (1)

Country Link
GB (1) GB517132A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737201A (en) * 1952-10-29 1956-03-06 Weatherhead Co Appliance regulator
US2737202A (en) * 1954-05-04 1956-03-06 Weatherhead Co Appliance regulator
US2789574A (en) * 1954-12-31 1957-04-23 Hannifin Corp Fluid pressure regulator
GB2216634A (en) * 1988-03-08 1989-10-11 Nat Res Dev Pressure regulators

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737201A (en) * 1952-10-29 1956-03-06 Weatherhead Co Appliance regulator
US2737202A (en) * 1954-05-04 1956-03-06 Weatherhead Co Appliance regulator
US2789574A (en) * 1954-12-31 1957-04-23 Hannifin Corp Fluid pressure regulator
GB2216634A (en) * 1988-03-08 1989-10-11 Nat Res Dev Pressure regulators
US5042697A (en) * 1988-03-08 1991-08-27 National Research Development Corporation Pressure regulators
GB2216634B (en) * 1988-03-08 1992-08-19 Nat Res Dev Pressure regulators

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