FR442098A - Rotary piston water meter - Google Patents

Rotary piston water meter

Info

Publication number
FR442098A
FR442098A FR442098DA FR442098A FR 442098 A FR442098 A FR 442098A FR 442098D A FR442098D A FR 442098DA FR 442098 A FR442098 A FR 442098A
Authority
FR
France
Prior art keywords
water meter
rotary piston
piston water
rotary
meter
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)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR442098A publication Critical patent/FR442098A/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)
FR442098D 1912-04-02 1912-04-02 Rotary piston water meter Expired FR442098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR442098T 1912-04-02

Publications (1)

Publication Number Publication Date
FR442098A true FR442098A (en) 1912-08-23

Family

ID=1483293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR442098D Expired FR442098A (en) 1912-04-02 1912-04-02 Rotary piston water meter

Country Status (1)

Country Link
FR (1) FR442098A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523455A (en) * 1967-01-09 1970-08-11 U S Meter Corp Liquid meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523455A (en) * 1967-01-09 1970-08-11 U S Meter Corp Liquid meter

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