FR1083517A - Détendeur de sûreté - Google Patents

Détendeur de sûreté

Info

Publication number
FR1083517A
FR1083517A FR1083517DA FR1083517A FR 1083517 A FR1083517 A FR 1083517A FR 1083517D A FR1083517D A FR 1083517DA FR 1083517 A FR1083517 A FR 1083517A
Authority
FR
France
Prior art keywords
safety regulator
regulator
safety
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
English (en)
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 FR1083517A publication Critical patent/FR1083517A/fr
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)
FR1083517D 1953-04-30 1953-04-30 Détendeur de sûreté Expired FR1083517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1083517T 1953-04-30

Publications (1)

Publication Number Publication Date
FR1083517A true FR1083517A (fr) 1955-01-10

Family

ID=9611212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083517D Expired FR1083517A (fr) 1953-04-30 1953-04-30 Détendeur de sûreté

Country Status (1)

Country Link
FR (1) FR1083517A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864395A (en) * 1954-02-18 1958-12-16 Parr Keith Pressure control apparatus
US2888027A (en) * 1956-12-19 1959-05-26 Weston Hydraulics Ltd Regulator
US2981275A (en) * 1956-01-12 1961-04-25 Kidde Walter Co Ltd Valves for reducing gaseous pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864395A (en) * 1954-02-18 1958-12-16 Parr Keith Pressure control apparatus
US2981275A (en) * 1956-01-12 1961-04-25 Kidde Walter Co Ltd Valves for reducing gaseous pressure
US2888027A (en) * 1956-12-19 1959-05-26 Weston Hydraulics Ltd Regulator

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