FR730126A - Régulateur économiseur de gaz d'éclairage - Google Patents

Régulateur économiseur de gaz d'éclairage

Info

Publication number
FR730126A
FR730126A FR730126DA FR730126A FR 730126 A FR730126 A FR 730126A FR 730126D A FR730126D A FR 730126DA FR 730126 A FR730126 A FR 730126A
Authority
FR
France
Prior art keywords
lighting gas
saving regulator
regulator
saving
lighting
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
Jules Constantin
Louis Ollivier
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 FR730126A publication Critical patent/FR730126A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR730126D 1932-01-15 1932-01-15 Régulateur économiseur de gaz d'éclairage Expired FR730126A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR730126T 1932-01-15

Publications (1)

Publication Number Publication Date
FR730126A true FR730126A (fr) 1932-08-06

Family

ID=9113282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730126D Expired FR730126A (fr) 1932-01-15 1932-01-15 Régulateur économiseur de gaz d'éclairage

Country Status (1)

Country Link
FR (1) FR730126A (fr)

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