FR1277585A - Improvements to pressure reducing valves - Google Patents

Improvements to pressure reducing valves

Info

Publication number
FR1277585A
FR1277585A FR849374A FR849374A FR1277585A FR 1277585 A FR1277585 A FR 1277585A FR 849374 A FR849374 A FR 849374A FR 849374 A FR849374 A FR 849374A FR 1277585 A FR1277585 A FR 1277585A
Authority
FR
France
Prior art keywords
pressure reducing
reducing valves
valves
pressure
reducing
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
FR849374A
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Priority to FR849374A priority Critical patent/FR1277585A/en
Application granted granted Critical
Publication of FR1277585A publication Critical patent/FR1277585A/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
    • G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR849374A 1961-01-11 1961-01-11 Improvements to pressure reducing valves Expired FR1277585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849374A FR1277585A (en) 1961-01-11 1961-01-11 Improvements to pressure reducing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849374A FR1277585A (en) 1961-01-11 1961-01-11 Improvements to pressure reducing valves

Publications (1)

Publication Number Publication Date
FR1277585A true FR1277585A (en) 1961-12-01

Family

ID=8746496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849374A Expired FR1277585A (en) 1961-01-11 1961-01-11 Improvements to pressure reducing valves

Country Status (1)

Country Link
FR (1) FR1277585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577701A1 (en) * 1985-02-16 1986-08-22 Bosch Gmbh Robert Pressure regulator with electromagnet in housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577701A1 (en) * 1985-02-16 1986-08-22 Bosch Gmbh Robert Pressure regulator with electromagnet in housing

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