FR1309335A - Pressure regulator device - Google Patents

Pressure regulator device

Info

Publication number
FR1309335A
FR1309335A FR874824A FR874824A FR1309335A FR 1309335 A FR1309335 A FR 1309335A FR 874824 A FR874824 A FR 874824A FR 874824 A FR874824 A FR 874824A FR 1309335 A FR1309335 A FR 1309335A
Authority
FR
France
Prior art keywords
pressure regulator
regulator device
pressure
regulator
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
FR874824A
Other languages
French (fr)
Inventor
Andre Charles Antoine Dervaux
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
Priority to FR874824A priority Critical patent/FR1309335A/en
Application granted granted Critical
Publication of FR1309335A publication Critical patent/FR1309335A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/08—Controlling or conditioning the operating medium
    • 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
    • G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
    • 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)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR874824A 1961-10-03 1961-10-03 Pressure regulator device Expired FR1309335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874824A FR1309335A (en) 1961-10-03 1961-10-03 Pressure regulator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR874824A FR1309335A (en) 1961-10-03 1961-10-03 Pressure regulator device

Publications (1)

Publication Number Publication Date
FR1309335A true FR1309335A (en) 1962-11-16

Family

ID=8763956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874824A Expired FR1309335A (en) 1961-10-03 1961-10-03 Pressure regulator device

Country Status (1)

Country Link
FR (1) FR1309335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365975A (en) * 1994-03-22 1994-11-22 E. H. Price Ltd. Constant air pressure unit for air handling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365975A (en) * 1994-03-22 1994-11-22 E. H. Price Ltd. Constant air pressure unit for air handling system

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