FR750774A - Elastic valve for gas meter - Google Patents

Elastic valve for gas meter

Info

Publication number
FR750774A
FR750774A FR750774DA FR750774A FR 750774 A FR750774 A FR 750774A FR 750774D A FR750774D A FR 750774DA FR 750774 A FR750774 A FR 750774A
Authority
FR
France
Prior art keywords
gas meter
elastic valve
elastic
valve
meter
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
Werner Aron
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 FR750774A publication Critical patent/FR750774A/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
    • G01F3/221—Valves therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR750774D 1932-03-01 1933-02-14 Elastic valve for gas meter Expired FR750774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA65232D DE598281C (en) 1932-03-01 1932-03-01 Elastic valve plate for gas meter

Publications (1)

Publication Number Publication Date
FR750774A true FR750774A (en) 1933-08-18

Family

ID=6943737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750774D Expired FR750774A (en) 1932-03-01 1933-02-14 Elastic valve for gas meter

Country Status (2)

Country Link
DE (1) DE598281C (en)
FR (1) FR750774A (en)

Also Published As

Publication number Publication date
DE598281C (en) 1934-06-08

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