FR1022790A - Annular piston liquid meter - Google Patents

Annular piston liquid meter

Info

Publication number
FR1022790A
FR1022790A FR1022790DA FR1022790A FR 1022790 A FR1022790 A FR 1022790A FR 1022790D A FR1022790D A FR 1022790DA FR 1022790 A FR1022790 A FR 1022790A
Authority
FR
France
Prior art keywords
annular piston
liquid meter
piston liquid
meter
annular
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1022790A publication Critical patent/FR1022790A/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)
FR1022790D 1949-08-03 1950-08-03 Annular piston liquid meter Expired FR1022790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1022790X 1949-08-03

Publications (1)

Publication Number Publication Date
FR1022790A true FR1022790A (en) 1953-03-10

Family

ID=7714692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022790D Expired FR1022790A (en) 1949-08-03 1950-08-03 Annular piston liquid meter

Country Status (1)

Country Link
FR (1) FR1022790A (en)

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