FR1466742A - Improvements to gas meters - Google Patents

Improvements to gas meters

Info

Publication number
FR1466742A
FR1466742A FR47843A FR47843A FR1466742A FR 1466742 A FR1466742 A FR 1466742A FR 47843 A FR47843 A FR 47843A FR 47843 A FR47843 A FR 47843A FR 1466742 A FR1466742 A FR 1466742A
Authority
FR
France
Prior art keywords
gas meters
meters
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
FR47843A
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.)
Contigea SA
Original Assignee
Contigea 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 Contigea SA filed Critical Contigea SA
Priority to LU52298D priority Critical patent/LU52298A1/xx
Application granted granted Critical
Publication of FR1466742A publication Critical patent/FR1466742A/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
    • G01F3/226—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)
FR47843A 1965-02-03 1965-11-09 Improvements to gas meters Expired FR1466742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU52298D LU52298A1 (en) 1965-11-09 1966-11-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE853065 1965-02-03

Publications (1)

Publication Number Publication Date
FR1466742A true FR1466742A (en) 1967-01-20

Family

ID=1583195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47843A Expired FR1466742A (en) 1965-02-03 1965-11-09 Improvements to gas meters

Country Status (1)

Country Link
FR (1) FR1466742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128838A2 (en) * 1983-06-14 1984-12-19 Schlumberger Industries Gas meter
WO1994001740A1 (en) * 1992-07-14 1994-01-20 Smith Meters Limited Dry gas meter body and housing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128838A2 (en) * 1983-06-14 1984-12-19 Schlumberger Industries Gas meter
EP0128838A3 (en) * 1983-06-14 1985-11-21 Flonic S.A. Gas meter
EP0390934A2 (en) * 1983-06-14 1990-10-10 Schlumberger Industries Gas meter
EP0390934A3 (en) * 1983-06-14 1990-12-27 Schlumberger Industries Gas meter
WO1994001740A1 (en) * 1992-07-14 1994-01-20 Smith Meters Limited Dry gas meter body and housing

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