GB191403898A - Improvements in and relating to Gas Meters. - Google Patents

Improvements in and relating to Gas Meters.

Info

Publication number
GB191403898A
GB191403898A GB191403898DA GB191403898A GB 191403898 A GB191403898 A GB 191403898A GB 191403898D A GB191403898D A GB 191403898DA GB 191403898 A GB191403898 A GB 191403898A
Authority
GB
United Kingdom
Prior art keywords
gas
diaphragms
rods
ports
valves
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
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.)
GAS METER Co Ltd
Original Assignee
GAS METER Co 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 GAS METER Co Ltd filed Critical GAS METER Co Ltd
Application granted granted Critical
Publication of GB191403898A publication Critical patent/GB191403898A/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
    • G01F3/226—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 features of meter body or housing
    • 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
    • G01F3/225—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 constructional features of membranes or by means for improving proper functioning of membranes

Abstract

3898. Britton, J. W., and Gas Meter Co. Feb. 14. Gas-meters. - A dry gas-meter comprises an horizontal cylindrical portion a, a cylindrical base b, and a cylindrical valve chamber c. The diaphragms d are clamped between metal disks e and are detachably connected to metal rings k by means of a wire ring m and a soft metal band l adapted to be bent round the wire. The diaphragms are connected to the cranked rods h, by which the motion is communicated to the valves, by means of slotted arms g and rollers i, i', i' on stems f. The slide valves n, n<1> are mounted in alinement and move over ports o<2>, o<3> on the upper wall of an exhaust chamber y, through which the ports o<2> lead directly to the measuring - chambers. The spindle by which the index is actuated is provided with a long socket u and washer v to guard against leakage. Means may be provided for adjusting the crank-actuating links on the upper ends of the rods h.
GB191403898D 1914-02-14 1914-02-14 Improvements in and relating to Gas Meters. Expired GB191403898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191403898T 1914-02-14

Publications (1)

Publication Number Publication Date
GB191403898A true GB191403898A (en) 1915-04-15

Family

ID=32373946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191403898D Expired GB191403898A (en) 1914-02-14 1914-02-14 Improvements in and relating to Gas Meters.

Country Status (1)

Country Link
GB (1) GB191403898A (en)

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