FR1470275A - Improvements to pressure reducers, in particular for hydraulic or pneumatic installations - Google Patents

Improvements to pressure reducers, in particular for hydraulic or pneumatic installations

Info

Publication number
FR1470275A
FR1470275A FR51497A FR51497A FR1470275A FR 1470275 A FR1470275 A FR 1470275A FR 51497 A FR51497 A FR 51497A FR 51497 A FR51497 A FR 51497A FR 1470275 A FR1470275 A FR 1470275A
Authority
FR
France
Prior art keywords
hydraulic
pressure reducers
pneumatic installations
installations
pneumatic
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
FR51497A
Other languages
French (fr)
Inventor
Bruno Laccarini
Giuseppe Mussa
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 FR51497A priority Critical patent/FR1470275A/en
Application granted granted Critical
Publication of FR1470275A publication Critical patent/FR1470275A/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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR51497A 1966-03-01 1966-03-01 Improvements to pressure reducers, in particular for hydraulic or pneumatic installations Expired FR1470275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51497A FR1470275A (en) 1966-03-01 1966-03-01 Improvements to pressure reducers, in particular for hydraulic or pneumatic installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51497A FR1470275A (en) 1966-03-01 1966-03-01 Improvements to pressure reducers, in particular for hydraulic or pneumatic installations

Publications (1)

Publication Number Publication Date
FR1470275A true FR1470275A (en) 1967-02-17

Family

ID=8602529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51497A Expired FR1470275A (en) 1966-03-01 1966-03-01 Improvements to pressure reducers, in particular for hydraulic or pneumatic installations

Country Status (1)

Country Link
FR (1) FR1470275A (en)

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