FR1243531A - Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations - Google Patents

Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Info

Publication number
FR1243531A
FR1243531A FR804367A FR804367A FR1243531A FR 1243531 A FR1243531 A FR 1243531A FR 804367 A FR804367 A FR 804367A FR 804367 A FR804367 A FR 804367A FR 1243531 A FR1243531 A FR 1243531A
Authority
FR
France
Prior art keywords
metrology
installations
fluids
pneumatic
improvements made
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
FR804367A
Other languages
French (fr)
Inventor
Robert-Maurice Mennesson
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.)
APPLIC ET DE CONST POUR MATERI
Original Assignee
APPLIC ET DE CONST POUR MATERI
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 APPLIC ET DE CONST POUR MATERI filed Critical APPLIC ET DE CONST POUR MATERI
Priority to FR804367A priority Critical patent/FR1243531A/en
Priority to ES0260540A priority patent/ES260540A1/en
Application granted granted Critical
Publication of FR1243531A publication Critical patent/FR1243531A/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
    • G05D16/0652—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 several membranes without spring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
FR804367A 1959-09-04 1959-09-04 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations Expired FR1243531A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR804367A FR1243531A (en) 1959-09-04 1959-09-04 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations
ES0260540A ES260540A1 (en) 1959-09-04 1960-08-22 A pressure regulator device for fluid (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804367A FR1243531A (en) 1959-09-04 1959-09-04 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Publications (1)

Publication Number Publication Date
FR1243531A true FR1243531A (en) 1960-10-14

Family

ID=8718848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804367A Expired FR1243531A (en) 1959-09-04 1959-09-04 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Country Status (2)

Country Link
ES (1) ES260540A1 (en)
FR (1) FR1243531A (en)

Also Published As

Publication number Publication date
ES260540A1 (en) 1960-12-16

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