FR1026499A - Improvements to pressure relief valves on the diaphragm - Google Patents

Improvements to pressure relief valves on the diaphragm

Info

Publication number
FR1026499A
FR1026499A FR1026499DA FR1026499A FR 1026499 A FR1026499 A FR 1026499A FR 1026499D A FR1026499D A FR 1026499DA FR 1026499 A FR1026499 A FR 1026499A
Authority
FR
France
Prior art keywords
diaphragm
pressure relief
relief valves
valves
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)
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR1026499A publication Critical patent/FR1026499A/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
    • G05D16/0663—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 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)
FR1026499D 1950-10-25 1950-10-25 Improvements to pressure relief valves on the diaphragm Expired FR1026499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1026499T 1950-10-25

Publications (1)

Publication Number Publication Date
FR1026499A true FR1026499A (en) 1953-04-28

Family

ID=9580125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026499D Expired FR1026499A (en) 1950-10-25 1950-10-25 Improvements to pressure relief valves on the diaphragm

Country Status (1)

Country Link
FR (1) FR1026499A (en)

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