FR43596E - Reversing device for dry gas meters with valves - Google Patents

Reversing device for dry gas meters with valves

Info

Publication number
FR43596E
FR43596E FR43596DA FR43596E FR 43596 E FR43596 E FR 43596E FR 43596D A FR43596D A FR 43596DA FR 43596 E FR43596 E FR 43596E
Authority
FR
France
Prior art keywords
valves
dry gas
reversing device
gas meters
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch 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 Julius Pintsch AG filed Critical Julius Pintsch AG
Application granted granted Critical
Publication of FR43596E publication Critical patent/FR43596E/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
    • G01F3/222—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 drive mechanism for valves or membrane index mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR43596D 1933-06-12 1933-06-12 Reversing device for dry gas meters with valves Expired FR43596E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43596T 1933-06-12

Publications (1)

Publication Number Publication Date
FR43596E true FR43596E (en) 1934-07-11

Family

ID=8679553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43596D Expired FR43596E (en) 1933-06-12 1933-06-12 Reversing device for dry gas meters with valves

Country Status (1)

Country Link
FR (1) FR43596E (en)

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