FR540407A - Perfectionnements aux compteurs d'eau à piston rotatif - Google Patents

Perfectionnements aux compteurs d'eau à piston rotatif

Info

Publication number
FR540407A
FR540407A FR540407DA FR540407A FR 540407 A FR540407 A FR 540407A FR 540407D A FR540407D A FR 540407DA FR 540407 A FR540407 A FR 540407A
Authority
FR
France
Prior art keywords
rotary piston
water meters
piston water
meters
rotary
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
Other languages
English (en)
Inventor
Joseph-Jean-Marie Gueux
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
Application granted granted Critical
Publication of FR540407A publication Critical patent/FR540407A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08Rotary-piston or ring-piston meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR540407D 1921-01-31 1921-01-31 Perfectionnements aux compteurs d'eau à piston rotatif Expired FR540407A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR540407T 1921-01-31

Publications (1)

Publication Number Publication Date
FR540407A true FR540407A (fr) 1922-07-11

Family

ID=8929446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540407D Expired FR540407A (fr) 1921-01-31 1921-01-31 Perfectionnements aux compteurs d'eau à piston rotatif

Country Status (1)

Country Link
FR (1) FR540407A (fr)

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