GB2101782B - Commodity meters - Google Patents

Commodity meters

Info

Publication number
GB2101782B
GB2101782B GB08216246A GB8216246A GB2101782B GB 2101782 B GB2101782 B GB 2101782B GB 08216246 A GB08216246 A GB 08216246A GB 8216246 A GB8216246 A GB 8216246A GB 2101782 B GB2101782 B GB 2101782B
Authority
GB
United Kingdom
Prior art keywords
commodity meters
commodity
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
GB08216246A
Other versions
GB2101782A (en
Inventor
John Arthur Charles
Roy Ernest White
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 IND PLC
Original Assignee
UNITED GAS IND PLC
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 IND PLC filed Critical UNITED GAS IND PLC
Priority to GB08216246A priority Critical patent/GB2101782B/en
Publication of GB2101782A publication Critical patent/GB2101782A/en
Application granted granted Critical
Publication of GB2101782B publication Critical patent/GB2101782B/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
    • G01F3/227—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/007—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus comprising means to prevent fraud
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00—Counters with additional facilities
    • G06M3/12—Counters with additional facilities for preventing incorrect actuation, e.g. for preventing falsification
GB08216246A 1981-07-17 1982-06-03 Commodity meters Expired GB2101782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08216246A GB2101782B (en) 1981-07-17 1982-06-03 Commodity meters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8122046 1981-07-17
GB08216246A GB2101782B (en) 1981-07-17 1982-06-03 Commodity meters

Publications (2)

Publication Number Publication Date
GB2101782A GB2101782A (en) 1983-01-19
GB2101782B true GB2101782B (en) 1985-11-27

Family

ID=26280160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08216246A Expired GB2101782B (en) 1981-07-17 1982-06-03 Commodity meters

Country Status (1)

Country Link
GB (1) GB2101782B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113130A (en) * 1990-04-05 1992-05-12 General Electric Company Testing operation of electric energy meter optics system
EP0801291B1 (en) * 1996-04-12 2004-03-03 Hans-Holger Körner Flowmeter with magnetic pulse transmitter
GB9920241D0 (en) * 1999-08-27 1999-10-27 Breed Automotive Tech Multi pole activation magnetic rotary sensing device
US6819292B2 (en) 2001-03-09 2004-11-16 Arad Measuring Technologies Ltd Meter register
GB2391948B (en) * 2002-08-15 2006-11-15 Pri Ltd Apparatus for detecting tampering with a utility meter

Also Published As

Publication number Publication date
GB2101782A (en) 1983-01-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee