FR867123A - Compteur sec à gaz à commande par tiroirs - Google Patents

Compteur sec à gaz à commande par tiroirs

Info

Publication number
FR867123A
FR867123A FR867123DA FR867123A FR 867123 A FR867123 A FR 867123A FR 867123D A FR867123D A FR 867123DA FR 867123 A FR867123 A FR 867123A
Authority
FR
France
Prior art keywords
drawers
gas meter
dry gas
meter controlled
controlled
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
English (en)
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.)
GWF MessSysteme AG
Original Assignee
Gas und Wassermesserfabrik AG
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 Gas und Wassermesserfabrik AG filed Critical Gas und Wassermesserfabrik AG
Application granted granted Critical
Publication of FR867123A publication Critical patent/FR867123A/fr
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
    • G01F3/226—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 features of meter body or housing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR867123D 1939-12-13 1940-09-12 Compteur sec à gaz à commande par tiroirs Expired FR867123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE867123X 1939-12-13

Publications (1)

Publication Number Publication Date
FR867123A true FR867123A (fr) 1941-10-01

Family

ID=6802093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867123D Expired FR867123A (fr) 1939-12-13 1940-09-12 Compteur sec à gaz à commande par tiroirs

Country Status (1)

Country Link
FR (1) FR867123A (fr)

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