CL2008002851A1 - Membrane gas meter with rotary distribution drive, which has several measuring chambers, a rotary distribution slide and a distribution cover, where the flat upper edge of the sealing rings of the distribution cover have a non-circular shape . - Google Patents

Membrane gas meter with rotary distribution drive, which has several measuring chambers, a rotary distribution slide and a distribution cover, where the flat upper edge of the sealing rings of the distribution cover have a non-circular shape .

Info

Publication number
CL2008002851A1
CL2008002851A1 CL2008002851A CL2008002851A CL2008002851A1 CL 2008002851 A1 CL2008002851 A1 CL 2008002851A1 CL 2008002851 A CL2008002851 A CL 2008002851A CL 2008002851 A CL2008002851 A CL 2008002851A CL 2008002851 A1 CL2008002851 A1 CL 2008002851A1
Authority
CL
Chile
Prior art keywords
distribution
rotary
cover
upper edge
flat upper
Prior art date
Application number
CL2008002851A
Other languages
Spanish (es)
Inventor
Jean-Luc Champougny
Jeremy Tisserant
Original Assignee
Actaris Sas
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 Actaris Sas filed Critical Actaris Sas
Publication of CL2008002851A1 publication Critical patent/CL2008002851A1/en

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)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Contador de gas de membranas con accionamiento de distribución rotativo, comprende un borde superior plano de una de las coronas de estanqueidad presenta una forma no circular definida tal que cualquier punto de la superficie de contacto que se encuentre con este borde superior plano de forma no circular se encuentre de nuevo, en una rotación.Membrane gas meter with rotary distribution drive, comprising a flat upper edge of one of the sealing rings has a defined non-circular shape such that any point on the contact surface that meets this non-circular flat upper edge find yourself again, in a rotation.

CL2008002851A 2007-09-25 2008-09-25 Membrane gas meter with rotary distribution drive, which has several measuring chambers, a rotary distribution slide and a distribution cover, where the flat upper edge of the sealing rings of the distribution cover have a non-circular shape . CL2008002851A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757820A FR2921486B1 (en) 2007-09-25 2007-09-25 DISPENSING COVER FOR MEMBRANE GAS METER WITH ROTARY DISTRIBUTION DRIVE.

Publications (1)

Publication Number Publication Date
CL2008002851A1 true CL2008002851A1 (en) 2009-09-11

Family

ID=39433737

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002851A CL2008002851A1 (en) 2007-09-25 2008-09-25 Membrane gas meter with rotary distribution drive, which has several measuring chambers, a rotary distribution slide and a distribution cover, where the flat upper edge of the sealing rings of the distribution cover have a non-circular shape .

Country Status (7)

Country Link
CN (1) CN101809419B (en)
AR (1) AR068261A1 (en)
BR (1) BRPI0817988A8 (en)
CL (1) CL2008002851A1 (en)
FR (1) FR2921486B1 (en)
RU (1) RU2468339C2 (en)
WO (1) WO2009044069A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569869A (en) * 1943-12-09 1945-06-12 Thomas Glover & Co Ltd Improvements in or connected with gas meters
US2913006A (en) * 1957-01-18 1959-11-17 Heymann Sol Russell Faucet or valve
FR2549221B1 (en) * 1983-06-14 1986-10-31 Flonic Sa GAS METER
UA21828A (en) * 1996-08-20 1998-04-30 Hауково-Дослідний Та Проектно-Технологічний Інститут Машинобудування (Hдіптмаш) Household gas meter
RU12610U1 (en) * 1998-02-10 2000-01-20 Камышев Александр Владимирович GAS METER
UA65737A (en) * 2003-04-11 2004-04-15 Vasyl Trokhymovych Prokopenko Membrane gas meter
CN2648411Y (en) * 2003-09-09 2004-10-13 河南金雀电气股份有限公司 Driving device for film-type gas meter

Also Published As

Publication number Publication date
AR068261A1 (en) 2009-11-11
RU2010116281A (en) 2011-11-10
FR2921486A1 (en) 2009-03-27
FR2921486B1 (en) 2010-03-12
CN101809419B (en) 2011-11-02
WO2009044069A3 (en) 2009-07-16
BRPI0817988A2 (en) 2015-04-07
CN101809419A (en) 2010-08-18
RU2468339C2 (en) 2012-11-27
BRPI0817988A8 (en) 2015-09-22
WO2009044069A2 (en) 2009-04-09

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