FR1493612A - Improvements made to pressure limiting devices - Google Patents

Improvements made to pressure limiting devices

Info

Publication number
FR1493612A
FR1493612A FR67374A FR67374A FR1493612A FR 1493612 A FR1493612 A FR 1493612A FR 67374 A FR67374 A FR 67374A FR 67374 A FR67374 A FR 67374A FR 1493612 A FR1493612 A FR 1493612A
Authority
FR
France
Prior art keywords
pressure limiting
improvements made
limiting devices
devices
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
FR67374A
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
Priority to FR67374A priority Critical patent/FR1493612A/en
Application granted granted Critical
Publication of FR1493612A publication Critical patent/FR1493612A/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
    • G05D16/0655—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 spring-loaded membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR67374A 1966-06-29 1966-06-29 Improvements made to pressure limiting devices Expired FR1493612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67374A FR1493612A (en) 1966-06-29 1966-06-29 Improvements made to pressure limiting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67374A FR1493612A (en) 1966-06-29 1966-06-29 Improvements made to pressure limiting devices

Publications (1)

Publication Number Publication Date
FR1493612A true FR1493612A (en) 1967-09-01

Family

ID=8612048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67374A Expired FR1493612A (en) 1966-06-29 1966-06-29 Improvements made to pressure limiting devices

Country Status (1)

Country Link
FR (1) FR1493612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316841A1 (en) * 1973-04-04 1974-10-17 Vogel Franz Ohg SAFETY VALVE
DE3314837A1 (en) * 1982-06-03 1983-12-08 Jörn 4320 Hattingen Dams PRESSURE LIMIT VALVE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2316841A1 (en) * 1973-04-04 1974-10-17 Vogel Franz Ohg SAFETY VALVE
DE3314837A1 (en) * 1982-06-03 1983-12-08 Jörn 4320 Hattingen Dams PRESSURE LIMIT VALVE

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