FR374263A - Pressure reducer - Google Patents

Pressure reducer

Info

Publication number
FR374263A
FR374263A FR374263A FR374263DA FR374263A FR 374263 A FR374263 A FR 374263A FR 374263 A FR374263 A FR 374263A FR 374263D A FR374263D A FR 374263DA FR 374263 A FR374263 A FR 374263A
Authority
FR
France
Prior art keywords
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
FR374263A
Other languages
French (fr)
Inventor
La Washington
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.)
Washington Technology Center
Original Assignee
Washington Technology Center
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 Washington Technology Center filed Critical Washington Technology Center
Application granted granted Critical
Publication of FR374263A publication Critical patent/FR374263A/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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR374263A 1906-11-05 1907-02-04 Pressure reducer Expired FR374263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE374263X 1906-11-05

Publications (1)

Publication Number Publication Date
FR374263A true FR374263A (en) 1907-06-08

Family

ID=1420921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR374263A Expired FR374263A (en) 1906-11-05 1907-02-04 Pressure reducer

Country Status (1)

Country Link
FR (1) FR374263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078838B (en) * 1951-04-10 1960-03-31 Jean Louis Gratzmuller Pressure reducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078838B (en) * 1951-04-10 1960-03-31 Jean Louis Gratzmuller Pressure reducer

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