FR25701E - Pressure reducing valve for compressed gases - Google Patents

Pressure reducing valve for compressed gases

Info

Publication number
FR25701E
FR25701E FR25701DA FR25701E FR 25701 E FR25701 E FR 25701E FR 25701D A FR25701D A FR 25701DA FR 25701 E FR25701 E FR 25701E
Authority
FR
France
Prior art keywords
pressure reducing
reducing valve
compressed gases
gases
compressed
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.)
BARDIN SOC NOUV ETS
Original Assignee
BARDIN SOC NOUV ETS
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 BARDIN SOC NOUV ETS filed Critical BARDIN SOC NOUV ETS
Application granted granted Critical
Publication of FR25701E publication Critical patent/FR25701E/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)
FR25701D 1921-11-29 1921-11-29 Pressure reducing valve for compressed gases Expired FR25701E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25701T 1921-11-29

Publications (1)

Publication Number Publication Date
FR25701E true FR25701E (en) 1923-05-17

Family

ID=8664196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25701D Expired FR25701E (en) 1921-11-29 1921-11-29 Pressure reducing valve for compressed gases

Country Status (1)

Country Link
FR (1) FR25701E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759823C (en) * 1940-03-14 1953-03-23 Aeg Shut-off valve for high vacuum vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759823C (en) * 1940-03-14 1953-03-23 Aeg Shut-off valve for high vacuum vessels

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