GB338722A - Improvements relating to gas meters - Google Patents

Improvements relating to gas meters

Info

Publication number
GB338722A
GB338722A GB3462129A GB3462129A GB338722A GB 338722 A GB338722 A GB 338722A GB 3462129 A GB3462129 A GB 3462129A GB 3462129 A GB3462129 A GB 3462129A GB 338722 A GB338722 A GB 338722A
Authority
GB
United Kingdom
Prior art keywords
gas meters
improvements relating
gas
bellows
meters
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
GB3462129A
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.)
Parkinson & Cowan Gas Meters L
Original Assignee
Parkinson & Cowan Gas Meters L
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 Parkinson & Cowan Gas Meters L filed Critical Parkinson & Cowan Gas Meters L
Priority to GB3462129A priority Critical patent/GB338722A/en
Publication of GB338722A publication Critical patent/GB338722A/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
    • G01F3/30—Wet gas-meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

338,722. Thorp, F., Butterworth, E., and Parkinson & Cowan (Gas Meters), Ltd. Nov. 13, 1929. Gas meters. - The reciprocating or oscillating bell a of a gas meter is connected to a ring c at the base of the measuring chamber d or to the bottom of the usual displacer e by a flexible bellows b, which may be of leather, and oil or other preserving liquid is provided on one or both sides of the bellows.
GB3462129A 1929-11-13 1929-11-13 Improvements relating to gas meters Expired GB338722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3462129A GB338722A (en) 1929-11-13 1929-11-13 Improvements relating to gas meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3462129A GB338722A (en) 1929-11-13 1929-11-13 Improvements relating to gas meters

Publications (1)

Publication Number Publication Date
GB338722A true GB338722A (en) 1930-11-27

Family

ID=10367924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3462129A Expired GB338722A (en) 1929-11-13 1929-11-13 Improvements relating to gas meters

Country Status (1)

Country Link
GB (1) GB338722A (en)

Similar Documents

Publication Publication Date Title
GB338722A (en) Improvements relating to gas meters
FR571406A (en) Decimal counter scale or other report eliminating the use of weights
CH160210A (en) Measuring instrument such as a watch.
GB244380A (en) Improvements in or relating to spirit levels
GB274631A (en) Improvements in and relating to gas meters and like measuring instruments
GB339711A (en) Pressure gauge
GB326653A (en) Improvements relating to dry gas meters
GB280507A (en) Improvements in or relating to the indicating devices of fluid meters
GB213207A (en) Improvements in and relating to vapour pressure thermometers
MY6000066A (en) Liquid flow meter of the gyratory piston type
FR796684A (en) Replacement of pump pistons generally used with a flexible diaphragm in the form of pleated piping
GB580066A (en) Improvements relating to water meters
FR727317A (en) Instrument for measuring the pressure of gaseous media
GB172472A (en) Improvements in and relating to the fixing of diaphragms in dry gas meters
FR750987A (en) Improvements to the excitation devices of piezoelectric capacitors generating elastic vibrations
GB622239A (en) Improvements in or relating to tank floats
GB552294A (en) Improvements in or relating to fluid pressure responsive devices
ES121445A1 (en) Improvements in the gas counters of four oscillating bells.
GB190303400A (en) Improvements in and connected with Pressure and Vacuum Gauges.
GB190927A (en) Improvements in or relating to the construction of oscillating pendulums
GB244352A (en) Improvements in or relating to the lubrication of the sealed mechanism of gas meters
GB295083A (en) Volumetric gauge flask
GB486196A (en) Improvements in or relating to gauge chambers for annular piston liquid meters
GB211198A (en) A new or improved mechanical toy
GB256620A (en) Improvements in regulating devices for time pieces