GB795446A - Improvements relating to gas meters - Google Patents

Improvements relating to gas meters

Info

Publication number
GB795446A
GB795446A GB3326254A GB3326254A GB795446A GB 795446 A GB795446 A GB 795446A GB 3326254 A GB3326254 A GB 3326254A GB 3326254 A GB3326254 A GB 3326254A GB 795446 A GB795446 A GB 795446A
Authority
GB
United Kingdom
Prior art keywords
gas meters
improvements relating
throw
meters
nov
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
GB3326254A
Inventor
Georges Brookes
Irvine Collins
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.)
Meters Ltd
Original Assignee
Meters Ltd
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 Meters Ltd filed Critical Meters Ltd
Priority to GB3326254A priority Critical patent/GB795446A/en
Publication of GB795446A publication Critical patent/GB795446A/en
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

795,446. Gas meters. METERS, Ltd. Nov. 8, 1955 [Nov. 17, 1954], No. 33262/54. Class 54. A dry gas meter has one throw d of a double throw crank connected by arms b to the flag rods a while the other throw e operates the valves g. The crank is located below a worm h for driving the index shaft and has no bearing between its throws.
GB3326254A 1954-11-17 1954-11-17 Improvements relating to gas meters Expired GB795446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3326254A GB795446A (en) 1954-11-17 1954-11-17 Improvements relating to gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3326254A GB795446A (en) 1954-11-17 1954-11-17 Improvements relating to gas meters

Publications (1)

Publication Number Publication Date
GB795446A true GB795446A (en) 1958-05-21

Family

ID=10350646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3326254A Expired GB795446A (en) 1954-11-17 1954-11-17 Improvements relating to gas meters

Country Status (1)

Country Link
GB (1) GB795446A (en)

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