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GB2220975B - Water metering system - Google Patents

Water metering system

Info

Publication number
GB2220975B
GB2220975B GB8816517A GB8816517A GB2220975B GB 2220975 B GB2220975 B GB 2220975B GB 8816517 A GB8816517 A GB 8816517A GB 8816517 A GB8816517 A GB 8816517A GB 2220975 B GB2220975 B GB 2220975B
Authority
GB
United Kingdom
Prior art keywords
metering system
water metering
water
metering
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 - Lifetime
Application number
GB8816517A
Other versions
GB2220975A (en
GB8816517D0 (en
Inventor
Charles John Ashdown
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.)
WELSH WATER AUTHORITY
DWR Cymru Cyfyngedig
Original Assignee
WELSH WATER AUTHORITY
DWR Cymru Cyfyngedig
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 WELSH WATER AUTHORITY, DWR Cymru Cyfyngedig filed Critical WELSH WATER AUTHORITY
Priority to GB8816517A priority Critical patent/GB2220975B/en
Publication of GB8816517D0 publication Critical patent/GB8816517D0/en
Priority to AU39829/89A priority patent/AU3982989A/en
Priority to PCT/GB1989/000788 priority patent/WO1990000724A1/en
Publication of GB2220975A publication Critical patent/GB2220975A/en
Application granted granted Critical
Publication of GB2220975B publication Critical patent/GB2220975B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
    • B67D7/305—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred in function of money to be spent therefor
    • B67D7/307—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred in function of money to be spent therefor using electrical or electro-mechanical means
    • B67D7/308—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred in function of money to be spent therefor using electrical or electro-mechanical means involving digital counting
    • 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
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G01F15/003—Means for regulating or setting the meter for a predetermined quantity using electromagnetic, electric or electronic means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0014—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for vending, access and use of specific services not covered anywhere else in G07F17/00
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
GB8816517A 1988-07-12 1988-07-12 Water metering system Expired - Lifetime GB2220975B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8816517A GB2220975B (en) 1988-07-12 1988-07-12 Water metering system
AU39829/89A AU3982989A (en) 1988-07-12 1989-07-11 Water metering system
PCT/GB1989/000788 WO1990000724A1 (en) 1988-07-12 1989-07-11 Water metering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8816517A GB2220975B (en) 1988-07-12 1988-07-12 Water metering system

Publications (3)

Publication Number Publication Date
GB8816517D0 GB8816517D0 (en) 1988-08-17
GB2220975A GB2220975A (en) 1990-01-24
GB2220975B true GB2220975B (en) 1992-07-22

Family

ID=10640278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8816517A Expired - Lifetime GB2220975B (en) 1988-07-12 1988-07-12 Water metering system

Country Status (3)

Country Link
AU (1) AU3982989A (en)
GB (1) GB2220975B (en)
WO (1) WO1990000724A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664312B1 (en) * 1990-07-03 1992-10-16 Lyonnaise Eaux AUTOMATIC WATER DISTRIBUTION APPARATUS.
FR2665504A1 (en) * 1990-08-01 1992-02-07 Tilhet Daniel System for enabling the operation of a controlled element, especially of a solenoid valve for dispensing flushing water
GB9125554D0 (en) * 1991-11-30 1992-01-29 Schlumberger Ind Ltd Prepayment water metering systems
BR9504661A (en) * 1995-09-14 1997-10-07 Francisco Mathieu Controlling device for the supply of pre-paid tariffed inputs
GB2313462B (en) * 1996-05-24 2000-09-06 Landis & Gyr Ag Metering systems
US6073840A (en) * 1997-09-26 2000-06-13 Gilbarco Inc. Fuel dispensing and retail system providing for transponder prepayment
US6243693B1 (en) * 1998-02-10 2001-06-05 Merlin Gerin S.A. (Proprietary) Limited Token-operated apparatus for communal prepayment water management
AU3674699A (en) * 1998-04-30 1999-11-16 Eugene Fourie A leakage detector, a latching solenoid, a flow meter, and liquid dispensing apparatus including same
ATE252724T1 (en) * 1999-07-03 2003-11-15 Gmt Gaselan Gas Mess Und Regel DEVICE FOR RELEASING OR DISCONNECTING THE DELIVERY OF GAS
GB2393310B (en) * 2002-09-18 2006-01-11 Siemens Metering Products Ltd Improvements in or relating to utility meters
RU2276776C1 (en) * 2004-11-29 2006-05-20 Федеральное государственное унитарное предприятие Владимирское производственное объединение "Точмаш" System for counting flow of gas or liquid
EP2686643A4 (en) 2011-03-18 2014-09-10 Soneter Llc Methods and apparatus for fluid flow measurement
CN105261121A (en) * 2015-09-29 2016-01-20 成都易信达科技股份有限公司 Method of providing advance water amount by intelligent water meter
CN114038125B (en) * 2021-09-24 2022-09-30 清华大学 Emergency water use control method and intelligent water meter

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320363A (en) * 1970-07-31 1973-06-13 Desmarias R Supply of commodities
EP0063893A2 (en) * 1981-04-21 1982-11-03 Mainmet Limited Energy controller
EP0081921A1 (en) * 1981-12-10 1983-06-22 Hawker Siddeley Revenue Controls Limited Credit card systems
EP0085497A1 (en) * 1982-01-29 1983-08-10 Mainmet Limited Read and erase device
EP0107466A2 (en) * 1982-10-19 1984-05-02 Hawker Siddeley Revenue Controls Limited A product-accessing system
GB2144566A (en) * 1983-08-05 1985-03-06 Hawker Siddeley Revenue Contr Remote metering system
EP0152198A2 (en) * 1984-01-25 1985-08-21 Schlumberger Industries Limited A prepayment system
EP0151874A1 (en) * 1984-01-12 1985-08-21 The De La Rue Company Plc Prepayment metering system
US4731575A (en) * 1986-12-08 1988-03-15 Sloan Joseph W Prepayment metering system using encoded purchase cards

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834230A (en) * 1972-08-31 1974-09-10 D Auerbach System for the proportional evaluation of quantitative flow of fluids
GB8318719D0 (en) * 1983-07-11 1983-08-10 Hawker Siddeley Revenue Contr Commodity dispensing apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1320363A (en) * 1970-07-31 1973-06-13 Desmarias R Supply of commodities
EP0063893A2 (en) * 1981-04-21 1982-11-03 Mainmet Limited Energy controller
EP0081921A1 (en) * 1981-12-10 1983-06-22 Hawker Siddeley Revenue Controls Limited Credit card systems
GB2111280A (en) * 1981-12-10 1983-06-29 Hawker Siddeley Revenue Contr Credit card freed dispensing system
EP0085497A1 (en) * 1982-01-29 1983-08-10 Mainmet Limited Read and erase device
EP0107466A2 (en) * 1982-10-19 1984-05-02 Hawker Siddeley Revenue Controls Limited A product-accessing system
GB2128792A (en) * 1982-10-19 1984-05-02 Hawker Siddeley Revenue Contr A product-accessing system
GB2144566A (en) * 1983-08-05 1985-03-06 Hawker Siddeley Revenue Contr Remote metering system
EP0151874A1 (en) * 1984-01-12 1985-08-21 The De La Rue Company Plc Prepayment metering system
EP0152198A2 (en) * 1984-01-25 1985-08-21 Schlumberger Industries Limited A prepayment system
US4731575A (en) * 1986-12-08 1988-03-15 Sloan Joseph W Prepayment metering system using encoded purchase cards

Also Published As

Publication number Publication date
GB2220975A (en) 1990-01-24
WO1990000724A1 (en) 1990-01-25
AU3982989A (en) 1990-02-05
GB8816517D0 (en) 1988-08-17

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930712