FR461115A - Improvements made to the establishment of rotary piston water meters - Google Patents

Improvements made to the establishment of rotary piston water meters

Info

Publication number
FR461115A
FR461115A FR461115DA FR461115A FR 461115 A FR461115 A FR 461115A FR 461115D A FR461115D A FR 461115DA FR 461115 A FR461115 A FR 461115A
Authority
FR
France
Prior art keywords
establishment
improvements made
rotary piston
water meters
piston water
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
French (fr)
Inventor
Felix Verdier
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.)
FELIX VERDIER
Original Assignee
FELIX VERDIER
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 FELIX VERDIER filed Critical FELIX VERDIER
Application granted granted Critical
Publication of FR461115A publication Critical patent/FR461115A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring 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
    • G01F3/02—Measuring 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
    • G01F3/04—Measuring 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
    • G01F3/06—Measuring 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
    • G01F3/08—Rotary-piston or ring-piston meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR461115D 1913-08-05 1913-08-05 Improvements made to the establishment of rotary piston water meters Expired FR461115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR461115T 1913-08-05

Publications (1)

Publication Number Publication Date
FR461115A true FR461115A (en) 1913-12-20

Family

ID=1500449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461115D Expired FR461115A (en) 1913-08-05 1913-08-05 Improvements made to the establishment of rotary piston water meters

Country Status (1)

Country Link
FR (1) FR461115A (en)

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