FR929679A - Sealed device for stopping or regulating the flow of a fluid (liquid or gas) with or without pressure - Google Patents

Sealed device for stopping or regulating the flow of a fluid (liquid or gas) with or without pressure

Info

Publication number
FR929679A
FR929679A FR929679DA FR929679A FR 929679 A FR929679 A FR 929679A FR 929679D A FR929679D A FR 929679DA FR 929679 A FR929679 A FR 929679A
Authority
FR
France
Prior art keywords
stopping
regulating
fluid
gas
liquid
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
Henri-Jules Miniconi
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 FR929679A publication Critical patent/FR929679A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR929679D 1946-06-24 1946-06-24 Sealed device for stopping or regulating the flow of a fluid (liquid or gas) with or without pressure Expired FR929679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929679T 1946-06-24

Publications (1)

Publication Number Publication Date
FR929679A true FR929679A (en) 1948-01-05

Family

ID=9442614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929679D Expired FR929679A (en) 1946-06-24 1946-06-24 Sealed device for stopping or regulating the flow of a fluid (liquid or gas) with or without pressure

Country Status (1)

Country Link
FR (1) FR929679A (en)

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