FR788496A - Improvements to the pressure reducer for compressed gases - Google Patents

Improvements to the pressure reducer for compressed gases

Info

Publication number
FR788496A
FR788496A FR788496DA FR788496A FR 788496 A FR788496 A FR 788496A FR 788496D A FR788496D A FR 788496DA FR 788496 A FR788496 A FR 788496A
Authority
FR
France
Prior art keywords
pressure reducer
compressed gases
gases
compressed
reducer
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)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR788496A publication Critical patent/FR788496A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR788496D 1935-04-06 1935-04-06 Improvements to the pressure reducer for compressed gases Expired FR788496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788496T 1935-04-06

Publications (1)

Publication Number Publication Date
FR788496A true FR788496A (en) 1935-10-10

Family

ID=9219588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788496D Expired FR788496A (en) 1935-04-06 1935-04-06 Improvements to the pressure reducer for compressed gases

Country Status (1)

Country Link
FR (1) FR788496A (en)

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