GB2045947B - Sealing means for gas meters - Google Patents

Sealing means for gas meters

Info

Publication number
GB2045947B
GB2045947B GB7937891A GB7937891A GB2045947B GB 2045947 B GB2045947 B GB 2045947B GB 7937891 A GB7937891 A GB 7937891A GB 7937891 A GB7937891 A GB 7937891A GB 2045947 B GB2045947 B GB 2045947B
Authority
GB
United Kingdom
Prior art keywords
sealing means
gas meters
meters
gas
sealing
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
GB7937891A
Other versions
GB2045947A (en
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.)
United Gas Industries Ltd
Original Assignee
United Gas Industries 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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB7937891A priority Critical patent/GB2045947B/en
Publication of GB2045947A publication Critical patent/GB2045947A/en
Application granted granted Critical
Publication of GB2045947B publication Critical patent/GB2045947B/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
    • 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
GB7937891A 1978-11-09 1979-11-01 Sealing means for gas meters Expired GB2045947B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7937891A GB2045947B (en) 1978-11-09 1979-11-01 Sealing means for gas meters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7843801 1978-11-09
GB7937891A GB2045947B (en) 1978-11-09 1979-11-01 Sealing means for gas meters

Publications (2)

Publication Number Publication Date
GB2045947A GB2045947A (en) 1980-11-05
GB2045947B true GB2045947B (en) 1983-07-20

Family

ID=26269515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7937891A Expired GB2045947B (en) 1978-11-09 1979-11-01 Sealing means for gas meters

Country Status (1)

Country Link
GB (1) GB2045947B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577164B1 (en) * 1985-02-12 1987-05-29 Flonic Sa PROCESS FOR PRODUCING SYNTHETIC MEMBRANES FOR GAS METER AND GAS METER COMPRISING A MEMBRANE OBTAINED BY IMPLEMENTING SAID METHOD
JP6877380B2 (en) * 2018-03-15 2021-05-26 アズビル金門株式会社 Gas meter

Also Published As

Publication number Publication date
GB2045947A (en) 1980-11-05

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Legal Events

Date Code Title Description
PG Patent granted