FR740177A - Device for controlling the counter mechanism of gas meters - Google Patents

Device for controlling the counter mechanism of gas meters

Info

Publication number
FR740177A
FR740177A FR740177DA FR740177A FR 740177 A FR740177 A FR 740177A FR 740177D A FR740177D A FR 740177DA FR 740177 A FR740177 A FR 740177A
Authority
FR
France
Prior art keywords
controlling
gas meters
counter mechanism
counter
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.)
Brandl & Co
Original Assignee
Brandl & Co
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 Brandl & Co filed Critical Brandl & Co
Application granted granted Critical
Publication of FR740177A publication Critical patent/FR740177A/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
    • G01F3/20—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 flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—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 flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/227—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 flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means
    • G01F3/228—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 flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means using mechanical transmission means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR740177D 1931-07-23 1932-07-21 Device for controlling the counter mechanism of gas meters Expired FR740177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB740177X 1931-07-23

Publications (1)

Publication Number Publication Date
FR740177A true FR740177A (en) 1933-01-23

Family

ID=10495917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740177D Expired FR740177A (en) 1931-07-23 1932-07-21 Device for controlling the counter mechanism of gas meters

Country Status (1)

Country Link
FR (1) FR740177A (en)

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