FR819200A - Pressure reducer-regulator - Google Patents

Pressure reducer-regulator

Info

Publication number
FR819200A
FR819200A FR819200DA FR819200A FR 819200 A FR819200 A FR 819200A FR 819200D A FR819200D A FR 819200DA FR 819200 A FR819200 A FR 819200A
Authority
FR
France
Prior art keywords
regulator
pressure reducer
reducer
pressure
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.)
Levy & Cie R
Original Assignee
Levy & Cie R
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 Levy & Cie R filed Critical Levy & Cie R
Application granted granted Critical
Publication of FR819200A publication Critical patent/FR819200A/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)
FR819200D 1936-06-19 1936-06-19 Pressure reducer-regulator Expired FR819200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819200T 1936-06-19

Publications (1)

Publication Number Publication Date
FR819200A true FR819200A (en) 1937-10-12

Family

ID=9269286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819200D Expired FR819200A (en) 1936-06-19 1936-06-19 Pressure reducer-regulator

Country Status (1)

Country Link
FR (1) FR819200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720891A (en) * 1951-03-05 1955-10-18 Nat Tank Co Diaphragm valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720891A (en) * 1951-03-05 1955-10-18 Nat Tank Co Diaphragm valves

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