GB2220975B - Water metering system - Google Patents
Water metering systemInfo
- 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
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; CALCULATING OR 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8816517A GB2220975B (en) | 1988-07-12 | 1988-07-12 | Water metering system |
PCT/GB1989/000788 WO1990000724A1 (en) | 1988-07-12 | 1989-07-11 | Water metering system |
AU39829/89A AU3982989A (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 (12)
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 |
EP1067367B1 (en) * | 1999-07-03 | 2003-10-22 | GMT GASELAN Gas-, Mess- und Regeltechnik GmbH & Co. KG | Device for releasing or blocking of gas delivery |
GB2393310B (en) * | 2002-09-18 | 2006-01-11 | Siemens Metering Products Ltd | Improvements in or relating to utility meters |
US20140069207A1 (en) | 2011-03-18 | 2014-03-13 | 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)
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 |
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 |
Family Cites Families (2)
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 |
-
1988
- 1988-07-12 GB GB8816517A patent/GB2220975B/en not_active Expired - Lifetime
-
1989
- 1989-07-11 AU AU39829/89A patent/AU3982989A/en not_active Abandoned
- 1989-07-11 WO PCT/GB1989/000788 patent/WO1990000724A1/en unknown
Patent Citations (11)
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 |
GB2128792A (en) * | 1982-10-19 | 1984-05-02 | Hawker Siddeley Revenue Contr | A product-accessing system |
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 |
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 |
---|---|
GB8816517D0 (en) | 1988-08-17 |
GB2220975A (en) | 1990-01-24 |
WO1990000724A1 (en) | 1990-01-25 |
AU3982989A (en) | 1990-02-05 |
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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 |