FR847444A - Valve auto-régulatrice pour appareils à gaz - Google Patents

Valve auto-régulatrice pour appareils à gaz

Info

Publication number
FR847444A
FR847444A FR847444DA FR847444A FR 847444 A FR847444 A FR 847444A FR 847444D A FR847444D A FR 847444DA FR 847444 A FR847444 A FR 847444A
Authority
FR
France
Prior art keywords
self
regulating valve
gas appliances
appliances
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
English (en)
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 FR847444A publication Critical patent/FR847444A/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
    • G05D16/0647—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
FR847444D 1938-06-13 1938-06-13 Valve auto-régulatrice pour appareils à gaz Expired FR847444A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR847444T 1938-06-13

Publications (1)

Publication Number Publication Date
FR847444A true FR847444A (fr) 1939-10-10

Family

ID=9313805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847444D Expired FR847444A (fr) 1938-06-13 1938-06-13 Valve auto-régulatrice pour appareils à gaz

Country Status (1)

Country Link
FR (1) FR847444A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946344A (en) * 1958-04-10 1960-07-26 Honeywell Regulator Co Pressure regulating valve
DE1167615B (de) * 1955-02-21 1964-04-09 Hudson Mfg Co H D Druckregelventil fuer Zerstaeuber- und Spritzgeraete

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167615B (de) * 1955-02-21 1964-04-09 Hudson Mfg Co H D Druckregelventil fuer Zerstaeuber- und Spritzgeraete
US2946344A (en) * 1958-04-10 1960-07-26 Honeywell Regulator Co Pressure regulating valve

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