FR825437A - Improvements to measuring boxes of volume meters - Google Patents

Improvements to measuring boxes of volume meters

Info

Publication number
FR825437A
FR825437A FR825437DA FR825437A FR 825437 A FR825437 A FR 825437A FR 825437D A FR825437D A FR 825437DA FR 825437 A FR825437 A FR 825437A
Authority
FR
France
Prior art keywords
volume meters
measuring boxes
boxes
measuring
meters
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 FR825437A publication Critical patent/FR825437A/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)
FR825437D 1937-08-10 1937-08-10 Improvements to measuring boxes of volume meters Expired FR825437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825437T 1937-08-10

Publications (1)

Publication Number Publication Date
FR825437A true FR825437A (en) 1938-03-03

Family

ID=9282350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825437D Expired FR825437A (en) 1937-08-10 1937-08-10 Improvements to measuring boxes of volume meters

Country Status (1)

Country Link
FR (1) FR825437A (en)

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