FR830175A - Ring piston water meter - Google Patents

Ring piston water meter

Info

Publication number
FR830175A
FR830175A FR830175DA FR830175A FR 830175 A FR830175 A FR 830175A FR 830175D A FR830175D A FR 830175DA FR 830175 A FR830175 A FR 830175A
Authority
FR
France
Prior art keywords
water meter
ring piston
piston water
ring
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.)
WASSERMESSER PATENT GmbH
Original Assignee
WASSERMESSER PATENT GmbH
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 WASSERMESSER PATENT GmbH filed Critical WASSERMESSER PATENT GmbH
Application granted granted Critical
Publication of FR830175A publication Critical patent/FR830175A/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)
FR830175D 1936-12-01 1937-11-30 Ring piston water meter Expired FR830175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE830175X 1936-12-01

Publications (1)

Publication Number Publication Date
FR830175A true FR830175A (en) 1938-07-22

Family

ID=6749216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830175D Expired FR830175A (en) 1936-12-01 1937-11-30 Ring piston water meter

Country Status (1)

Country Link
FR (1) FR830175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439389A1 (en) * 1978-10-19 1980-05-16 Flonic Sa Volumetric counter for high flow rates - utilises annular piston whose axis is driven around chamber axis when driven by external unit
WO1993022631A1 (en) * 1992-04-29 1993-11-11 Abb Kent Plc Rotary piston water meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439389A1 (en) * 1978-10-19 1980-05-16 Flonic Sa Volumetric counter for high flow rates - utilises annular piston whose axis is driven around chamber axis when driven by external unit
WO1993022631A1 (en) * 1992-04-29 1993-11-11 Abb Kent Plc Rotary piston water meter

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