FR42278E - Improvements to gas regulators - Google Patents

Improvements to gas regulators

Info

Publication number
FR42278E
FR42278E FR42278DA FR42278E FR 42278 E FR42278 E FR 42278E FR 42278D A FR42278D A FR 42278DA FR 42278 E FR42278 E FR 42278E
Authority
FR
France
Prior art keywords
gas regulators
regulators
gas
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.)
THEOBALD ETS A
Original Assignee
THEOBALD ETS A
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 THEOBALD ETS A filed Critical THEOBALD ETS A
Application granted granted Critical
Publication of FR42278E publication Critical patent/FR42278E/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
    • G05D16/0647—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 membrane without spring
    • G05D16/065—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 membrane without spring characterised by the form of the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR42278D 1932-05-10 1932-05-10 Improvements to gas regulators Expired FR42278E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42278T 1932-05-10

Publications (1)

Publication Number Publication Date
FR42278E true FR42278E (en) 1933-06-21

Family

ID=8678359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42278D Expired FR42278E (en) 1932-05-10 1932-05-10 Improvements to gas regulators

Country Status (1)

Country Link
FR (1) FR42278E (en)

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