BRPI0912601A2 - medidor de gás com membranas com acionamento de distribuição rotativo - Google Patents

medidor de gás com membranas com acionamento de distribuição rotativo

Info

Publication number
BRPI0912601A2
BRPI0912601A2 BRPI0912601A BRPI0912601A BRPI0912601A2 BR PI0912601 A2 BRPI0912601 A2 BR PI0912601A2 BR PI0912601 A BRPI0912601 A BR PI0912601A BR PI0912601 A BRPI0912601 A BR PI0912601A BR PI0912601 A2 BRPI0912601 A2 BR PI0912601A2
Authority
BR
Brazil
Prior art keywords
gas meter
membrane gas
rotary distribution
distribution drive
drive membrane
Prior art date
Application number
BRPI0912601A
Other languages
English (en)
Inventor
Fanny Maurice-Villars
Jean-Luc Champougny
Jérémy 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 BRPI0912601A2 publication Critical patent/BRPI0912601A2/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/007—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus comprising means to prevent fraud

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI0912601A 2008-05-13 2009-05-04 medidor de gás com membranas com acionamento de distribuição rotativo BRPI0912601A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0853067A FR2931233B1 (fr) 2008-05-13 2008-05-13 Compteur de gaz a membranes a entrainement de distribution rotatif
PCT/FR2009/050811 WO2009147334A2 (fr) 2008-05-13 2009-05-04 Compteur de gaz a membranes a entrainement de distribution rotatif

Publications (1)

Publication Number Publication Date
BRPI0912601A2 true BRPI0912601A2 (pt) 2016-01-26

Family

ID=40114120

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912601A BRPI0912601A2 (pt) 2008-05-13 2009-05-04 medidor de gás com membranas com acionamento de distribuição rotativo

Country Status (7)

Country Link
CN (1) CN102027336B (pt)
AR (1) AR071722A1 (pt)
BR (1) BRPI0912601A2 (pt)
CL (1) CL2009001070A1 (pt)
FR (1) FR2931233B1 (pt)
RU (1) RU2010150733A (pt)
WO (1) WO2009147334A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10718650B2 (en) * 2017-10-11 2020-07-21 Romet Limited Rotary gas meter with flange connection
CN108955800A (zh) * 2018-10-16 2018-12-07 安徽上志智能仪表有限公司 一种高灵敏度防倒流智能水表

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763563A (pt) * 1934-05-02
JPH109926A (ja) * 1996-06-26 1998-01-16 Tokyo Rika Kogyosho:Kk 流量検知装置
CN2674410Y (zh) * 2004-02-03 2005-01-26 重庆前卫仪表厂 膜式煤气表回转机构
CN100362325C (zh) * 2004-12-15 2008-01-16 重庆前卫仪表厂 旋转阀膜式煤气表的误差调节机构

Also Published As

Publication number Publication date
CN102027336B (zh) 2012-08-08
WO2009147334A2 (fr) 2009-12-10
FR2931233B1 (fr) 2010-05-21
CL2009001070A1 (es) 2009-08-07
RU2010150733A (ru) 2012-06-20
WO2009147334A3 (fr) 2010-03-04
CN102027336A (zh) 2011-04-20
FR2931233A1 (fr) 2009-11-20
AR071722A1 (es) 2010-07-07

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25E Requested change of name of applicant rejected

Owner name: ACTARIS SAS (FR)

B25H Request for change of headquarter rejected

Owner name: ACTARIS SAS (FR)

B25H Request for change of headquarter rejected

Owner name: ACTARIS SAS (FR)