BR7209001D0 - Medidor de gas - Google Patents

Medidor de gas

Info

Publication number
BR7209001D0
BR7209001D0 BR009001/72A BR900172A BR7209001D0 BR 7209001 D0 BR7209001 D0 BR 7209001D0 BR 009001/72 A BR009001/72 A BR 009001/72A BR 900172 A BR900172 A BR 900172A BR 7209001 D0 BR7209001 D0 BR 7209001D0
Authority
BR
Brazil
Prior art keywords
gas meter
meter
gas
Prior art date
Application number
BR009001/72A
Other languages
English (en)
Inventor
Argentina Comercial Industrial Y Financiera Sa Galileo
Original Assignee
Galileo Argentina Comercial In
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 Galileo Argentina Comercial In filed Critical Galileo Argentina Comercial In
Publication of BR7209001D0 publication Critical patent/BR7209001D0/pt

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
    • G01F3/223—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 with adjustment of stroke or timing; Calibration thereof; Testing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
BR009001/72A 1971-12-21 1972-12-20 Medidor de gas BR7209001D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR23972471 1971-12-21

Publications (1)

Publication Number Publication Date
BR7209001D0 true BR7209001D0 (pt) 1973-08-30

Family

ID=3462287

Family Applications (1)

Application Number Title Priority Date Filing Date
BR009001/72A BR7209001D0 (pt) 1971-12-21 1972-12-20 Medidor de gas

Country Status (2)

Country Link
US (1) US3872724A (pt)
BR (1) BR7209001D0 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549221B1 (fr) * 1983-06-14 1986-10-31 Flonic Sa Compteur a gaz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US637424A (en) * 1899-05-03 1899-11-21 John Seymour Valve for gas-meters.
US686773A (en) * 1899-11-18 1901-11-19 John Seymour Valve for gas-meters.
US1090507A (en) * 1912-12-09 1914-03-17 Al E Davis Gas-meter.
US3161049A (en) * 1962-08-13 1964-12-15 Textron Inc Gas meter
US3369398A (en) * 1964-04-06 1968-02-20 D R Bernard Gas meter

Also Published As

Publication number Publication date
US3872724A (en) 1975-03-25

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