GB1462248A - Bellows gas meters - Google Patents

Bellows gas meters

Info

Publication number
GB1462248A
GB1462248A GB1358874A GB1358874A GB1462248A GB 1462248 A GB1462248 A GB 1462248A GB 1358874 A GB1358874 A GB 1358874A GB 1358874 A GB1358874 A GB 1358874A GB 1462248 A GB1462248 A GB 1462248A
Authority
GB
United Kingdom
Prior art keywords
gas meters
bellows
bellows gas
kromschroder
heading
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
GB1358874A
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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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 G Kromschroeder AG filed Critical G Kromschroeder AG
Priority to GB1358874A priority Critical patent/GB1462248A/en
Publication of GB1462248A publication Critical patent/GB1462248A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • 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)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1462248 Gas meters G KROMSCHRODER AG 27 March 1974 13588/74 Heading G4D The shaft 6 driving the counter train 3 of a gas meter and which rotates one revolution for each stroke of a bellows actuating mechanism (not shown) is extended to carry a pointer 10 which is aligned with an index mark when the bellows mechanism is between its two dead points.
GB1358874A 1974-03-27 1974-03-27 Bellows gas meters Expired GB1462248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1358874A GB1462248A (en) 1974-03-27 1974-03-27 Bellows gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1358874A GB1462248A (en) 1974-03-27 1974-03-27 Bellows gas meters

Publications (1)

Publication Number Publication Date
GB1462248A true GB1462248A (en) 1977-01-19

Family

ID=10025711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1358874A Expired GB1462248A (en) 1974-03-27 1974-03-27 Bellows gas meters

Country Status (1)

Country Link
GB (1) GB1462248A (en)

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed