DE69009288D1 - Vereinfachter kinematischer Bewegungsablauf für Gaszähler mit Messkammern, welche mit Membranen ausgestattet sind. - Google Patents

Vereinfachter kinematischer Bewegungsablauf für Gaszähler mit Messkammern, welche mit Membranen ausgestattet sind.

Info

Publication number
DE69009288D1
DE69009288D1 DE69009288T DE69009288T DE69009288D1 DE 69009288 D1 DE69009288 D1 DE 69009288D1 DE 69009288 T DE69009288 T DE 69009288T DE 69009288 T DE69009288 T DE 69009288T DE 69009288 D1 DE69009288 D1 DE 69009288D1
Authority
DE
Germany
Prior art keywords
measuring chambers
pair
arms
motion
shafts
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 - Fee Related
Application number
DE69009288T
Other languages
English (en)
Other versions
DE69009288T2 (de
Inventor
Roberto Belloni
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.)
SACOFGAS SpA
Original Assignee
SACOFGAS SpA
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 SACOFGAS SpA filed Critical SACOFGAS SpA
Application granted granted Critical
Publication of DE69009288D1 publication Critical patent/DE69009288D1/de
Publication of DE69009288T2 publication Critical patent/DE69009288T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01F3/227—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 the means for transfer of membrane movement information to indicating means
    • G01F3/228—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 the means for transfer of membrane movement information to indicating means using mechanical transmission means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
DE69009288T 1989-04-28 1990-04-23 Vereinfachter kinematischer Bewegungsablauf für Gaszähler mit Messkammern, welche mit Membranen ausgestattet sind. Expired - Fee Related DE69009288T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920302A IT1229291B (it) 1989-04-28 1989-04-28 Cinematismo semplificato per misuratori di aeriformi con camere di misura provviste di membrana.

Publications (2)

Publication Number Publication Date
DE69009288D1 true DE69009288D1 (de) 1994-07-07
DE69009288T2 DE69009288T2 (de) 1994-12-15

Family

ID=11165561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009288T Expired - Fee Related DE69009288T2 (de) 1989-04-28 1990-04-23 Vereinfachter kinematischer Bewegungsablauf für Gaszähler mit Messkammern, welche mit Membranen ausgestattet sind.

Country Status (4)

Country Link
EP (1) EP0396953B1 (de)
AT (1) ATE106552T1 (de)
DE (1) DE69009288T2 (de)
IT (1) IT1229291B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6309822B2 (ja) * 2014-05-22 2018-04-11 愛知時計電機株式会社 膜式ガスメータ及び膜式ガスメータ用開閉弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB328503A (en) * 1929-05-06 1930-05-01 Kromschroeder Ag G Improvements in and connected with valve gear for gas meters
US4706496A (en) * 1986-05-14 1987-11-17 American Meter Company Diaphragm gas meter

Also Published As

Publication number Publication date
ATE106552T1 (de) 1994-06-15
EP0396953B1 (de) 1994-06-01
EP0396953A1 (de) 1990-11-14
DE69009288T2 (de) 1994-12-15
IT1229291B (it) 1991-08-08
IT8920302A0 (it) 1989-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee