CH427321A - Compteur volumétrique de liquide pouvant mesurer un faible débit - Google Patents

Compteur volumétrique de liquide pouvant mesurer un faible débit

Info

Publication number
CH427321A
CH427321A CH1685164A CH1685164A CH427321A CH 427321 A CH427321 A CH 427321A CH 1685164 A CH1685164 A CH 1685164A CH 1685164 A CH1685164 A CH 1685164A CH 427321 A CH427321 A CH 427321A
Authority
CH
Switzerland
Prior art keywords
low flow
liquid meter
meter capable
measuring low
volumetric liquid
Prior art date
Application number
CH1685164A
Other languages
English (en)
French (fr)
Inventor
Marion Alain
Original Assignee
Compteurs Comp D
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 Comp D filed Critical Compteurs Comp D
Publication of CH427321A publication Critical patent/CH427321A/fr

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
    • G01F3/36—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 stationary measuring chambers having constant volume during measurement
    • 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)
  • Mechanically-Actuated Valves (AREA)
CH1685164A 1964-01-30 1964-12-30 Compteur volumétrique de liquide pouvant mesurer un faible débit CH427321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR962048A FR1391955A (fr) 1964-01-30 1964-01-30 Compteur volumétrique de liquide pouvant mesurer un faible débit

Publications (1)

Publication Number Publication Date
CH427321A true CH427321A (fr) 1966-12-31

Family

ID=8822050

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1685164A CH427321A (fr) 1964-01-30 1964-12-30 Compteur volumétrique de liquide pouvant mesurer un faible débit

Country Status (5)

Country Link
BE (1) BE655940A (ja)
CH (1) CH427321A (ja)
DE (1) DE1473053B2 (ja)
FR (1) FR1391955A (ja)
NL (1) NL6500981A (ja)

Also Published As

Publication number Publication date
BE655940A (ja) 1965-05-18
DE1473053A1 (de) 1968-11-07
DE1473053B2 (de) 1973-03-15
NL6500981A (ja) 1965-08-02
FR1391955A (fr) 1965-03-12

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Legal Events

Date Code Title Description
PL Patent ceased