FR1215043A - 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
FR1215043A
FR1215043A FR778190A FR778190A FR1215043A FR 1215043 A FR1215043 A FR 1215043A FR 778190 A FR778190 A FR 778190A FR 778190 A FR778190 A FR 778190A FR 1215043 A FR1215043 A FR 1215043A
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
FR778190A
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 FR778190A priority Critical patent/FR1215043A/en
Priority to ES0252492A priority patent/ES252492A1/en
Priority to BE584173A priority patent/BE584173A/en
Application granted granted Critical
Publication of FR1215043A publication Critical patent/FR1215043A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
FR778190A 1958-11-03 1958-11-03 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations Expired FR1215043A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR778190A FR1215043A (en) 1958-11-03 1958-11-03 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations
ES0252492A ES252492A1 (en) 1958-11-03 1959-10-06 A pressure regulator device for fluid (Machine-translation by Google Translate, not legally binding)
BE584173A BE584173A (en) 1958-11-03 1959-10-30 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778190A FR1215043A (en) 1958-11-03 1958-11-03 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Publications (1)

Publication Number Publication Date
FR1215043A true FR1215043A (en) 1960-04-13

Family

ID=8707933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778190A Expired FR1215043A (en) 1958-11-03 1958-11-03 Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations

Country Status (3)

Country Link
BE (1) BE584173A (en)
ES (1) ES252492A1 (en)
FR (1) FR1215043A (en)

Also Published As

Publication number Publication date
ES252492A1 (en) 1960-04-01
BE584173A (en) 1960-05-03

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