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FR879612A - Regulator-shutter - Google Patents

Regulator-shutter

Info

Publication number
FR879612A
FR879612A FR879612DA FR879612A FR 879612 A FR879612 A FR 879612A FR 879612D A FR879612D A FR 879612DA FR 879612 A FR879612 A FR 879612A
Authority
FR
France
Prior art keywords
shutter
regulator
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
Jean-Louis Gratzmuller
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 FR879612A publication Critical patent/FR879612A/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)
FR879612D 1941-10-29 1941-10-29 Regulator-shutter Expired FR879612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879612T 1941-10-29

Publications (1)

Publication Number Publication Date
FR879612A true FR879612A (en) 1943-03-01

Family

ID=9361898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879612D Expired FR879612A (en) 1941-10-29 1941-10-29 Regulator-shutter

Country Status (1)

Country Link
FR (1) FR879612A (en)

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