FR850280A - Single bellows gas meter - Google Patents

Single bellows gas meter

Info

Publication number
FR850280A
FR850280A FR850280DA FR850280A FR 850280 A FR850280 A FR 850280A FR 850280D A FR850280D A FR 850280DA FR 850280 A FR850280 A FR 850280A
Authority
FR
France
Prior art keywords
gas meter
single bellows
bellows gas
meter
gas
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR850280A publication Critical patent/FR850280A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR850280D 1939-02-14 1939-02-14 Single bellows gas meter Expired FR850280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850280T 1939-02-14

Publications (1)

Publication Number Publication Date
FR850280A true FR850280A (en) 1939-12-12

Family

ID=9316660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850280D Expired FR850280A (en) 1939-02-14 1939-02-14 Single bellows gas meter

Country Status (1)

Country Link
FR (1) FR850280A (en)

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