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FR721150A - Pressure regulators for gases, vapors or liquids - Google Patents

Pressure regulators for gases, vapors or liquids

Info

Publication number
FR721150A
FR721150A FR721150DA FR721150A FR 721150 A FR721150 A FR 721150A FR 721150D A FR721150D A FR 721150DA FR 721150 A FR721150 A FR 721150A
Authority
FR
France
Prior art keywords
vapors
liquids
gases
pressure regulators
regulators
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.)
ALSACIENNE DES ANNEAUX RASCHIG
Original Assignee
ALSACIENNE DES ANNEAUX RASCHIG
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 ALSACIENNE DES ANNEAUX RASCHIG filed Critical ALSACIENNE DES ANNEAUX RASCHIG
Application granted granted Critical
Publication of FR721150A publication Critical patent/FR721150A/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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0677—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 on the obturator through a lever using one membrane without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR721150D 1930-08-07 1931-08-07 Pressure regulators for gases, vapors or liquids Expired FR721150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE721150X 1930-08-07

Publications (1)

Publication Number Publication Date
FR721150A true FR721150A (en) 1932-02-29

Family

ID=6629228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721150D Expired FR721150A (en) 1930-08-07 1931-08-07 Pressure regulators for gases, vapors or liquids

Country Status (1)

Country Link
FR (1) FR721150A (en)

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