CA836298A - Pressure regulator - Google Patents

Pressure regulator

Info

Publication number
CA836298A
CA836298A CA836298A CA836298DA CA836298A CA 836298 A CA836298 A CA 836298A CA 836298 A CA836298 A CA 836298A CA 836298D A CA836298D A CA 836298DA CA 836298 A CA836298 A CA 836298A
Authority
CA
Canada
Prior art keywords
pressure regulator
regulator
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
CA836298A
Inventor
N. Johnson Dwight
R. Cameron Albert
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.)
Elster American Meter Co LLC
Original Assignee
American Meter Co Inc
Publication date
Application granted granted Critical
Publication of CA836298A publication Critical patent/CA836298A/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
    • G05D16/0683—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
    • G05D16/0688—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 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)
CA836298A Pressure regulator Expired CA836298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA836298T

Publications (1)

Publication Number Publication Date
CA836298A true CA836298A (en) 1970-03-10

Family

ID=36320493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA836298A Expired CA836298A (en) Pressure regulator

Country Status (1)

Country Link
CA (1) CA836298A (en)

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