FR835201A - Improvements to liquid handling and measuring devices - Google Patents

Improvements to liquid handling and measuring devices

Info

Publication number
FR835201A
FR835201A FR835201DA FR835201A FR 835201 A FR835201 A FR 835201A FR 835201D A FR835201D A FR 835201DA FR 835201 A FR835201 A FR 835201A
Authority
FR
France
Prior art keywords
measuring devices
liquid handling
handling
liquid
measuring
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
Marcel Mallet
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 filed Critical
Application granted granted Critical
Publication of FR835201A publication Critical patent/FR835201A/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
    • G01F3/14—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 reciprocating pistons, e.g. reciprocating in a rotating body
    • G01F3/16—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 reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
    • G01F3/18—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 reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders involving two or more cylinders

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR835201D 1937-09-01 1937-09-01 Improvements to liquid handling and measuring devices Expired FR835201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835201T 1937-09-01

Publications (1)

Publication Number Publication Date
FR835201A true FR835201A (en) 1938-12-15

Family

ID=9297548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835201D Expired FR835201A (en) 1937-09-01 1937-09-01 Improvements to liquid handling and measuring devices

Country Status (1)

Country Link
FR (1) FR835201A (en)

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