FR1252856A - Pressure regulating valve - Google Patents

Pressure regulating valve

Info

Publication number
FR1252856A
FR1252856A FR814686A FR814686A FR1252856A FR 1252856 A FR1252856 A FR 1252856A FR 814686 A FR814686 A FR 814686A FR 814686 A FR814686 A FR 814686A FR 1252856 A FR1252856 A FR 1252856A
Authority
FR
France
Prior art keywords
regulating valve
pressure regulating
pressure
valve
regulating
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
FR814686A
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to FR814686A priority Critical patent/FR1252856A/en
Application granted granted Critical
Publication of FR1252856A publication Critical patent/FR1252856A/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)
FR814686A 1959-12-31 1959-12-31 Pressure regulating valve Expired FR1252856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR814686A FR1252856A (en) 1959-12-31 1959-12-31 Pressure regulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814686A FR1252856A (en) 1959-12-31 1959-12-31 Pressure regulating valve

Publications (1)

Publication Number Publication Date
FR1252856A true FR1252856A (en) 1961-02-03

Family

ID=8723331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814686A Expired FR1252856A (en) 1959-12-31 1959-12-31 Pressure regulating valve

Country Status (1)

Country Link
FR (1) FR1252856A (en)

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