FR579989A - Improvements to pressure regulators - Google Patents

Improvements to pressure regulators

Info

Publication number
FR579989A
FR579989A FR579989DA FR579989A FR 579989 A FR579989 A FR 579989A FR 579989D A FR579989D A FR 579989DA FR 579989 A FR579989 A FR 579989A
Authority
FR
France
Prior art keywords
pressure regulators
regulators
pressure
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
John Burrus Burdett
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 filed Critical
Application granted granted Critical
Publication of FR579989A publication Critical patent/FR579989A/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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR579989D 1924-04-09 1924-04-09 Improvements to pressure regulators Expired FR579989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579989T 1924-04-09

Publications (1)

Publication Number Publication Date
FR579989A true FR579989A (en) 1924-10-27

Family

ID=8956495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579989D Expired FR579989A (en) 1924-04-09 1924-04-09 Improvements to pressure regulators

Country Status (1)

Country Link
FR (1) FR579989A (en)

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