ATE336769T1 - IMPROVEMENTS FOR AND RELATING TO GAS METERS - Google Patents

IMPROVEMENTS FOR AND RELATING TO GAS METERS

Info

Publication number
ATE336769T1
ATE336769T1 AT97117727T AT97117727T ATE336769T1 AT E336769 T1 ATE336769 T1 AT E336769T1 AT 97117727 T AT97117727 T AT 97117727T AT 97117727 T AT97117727 T AT 97117727T AT E336769 T1 ATE336769 T1 AT E336769T1
Authority
AT
Austria
Prior art keywords
gas
meter unit
base meter
base
consumer
Prior art date
Application number
AT97117727T
Other languages
German (de)
Inventor
Christopher Beadsworth
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Application granted granted Critical
Publication of ATE336769T1 publication Critical patent/ATE336769T1/en

Links

Classifications

    • 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
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
    • 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
    • G07F15/001—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for gas
    • 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
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0873—Details of the card reader

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Glass Compositions (AREA)
  • Details Of Flowmeters (AREA)

Abstract

An electronic gas meter is provided for delivering a quantity of gas to a consumer. The gas meter comprises a base meter unit 2 having a digital display 18 to visibly indicate the amount of gas a consumer has used, and an optical data port 20, via which access to electronic circuitry within the base meter unit 2 is provided for data communication purposes. A battery supply for powering the electronic circuitry within the base meter unit is secured behind a battery cover 14. The base meter unit is provided with latching means in the form of three recesses 22, 24, 26 whereby an add-on module 28 can be securely connected to the base meter unit 2 by way of the latching means. <IMAGE>
AT97117727T 1996-11-15 1997-10-14 IMPROVEMENTS FOR AND RELATING TO GAS METERS ATE336769T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9623769A GB2319342B (en) 1996-11-15 1996-11-15 Improvements in or relating to gas meters

Publications (1)

Publication Number Publication Date
ATE336769T1 true ATE336769T1 (en) 2006-09-15

Family

ID=10802980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97117727T ATE336769T1 (en) 1996-11-15 1997-10-14 IMPROVEMENTS FOR AND RELATING TO GAS METERS

Country Status (4)

Country Link
EP (1) EP0843288B1 (en)
AT (1) ATE336769T1 (en)
DE (1) DE69736508D1 (en)
GB (1) GB2319342B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59907456D1 (en) * 1999-07-03 2003-11-27 Gmt Gaselan Gas Mes Und Regelt Device for releasing or blocking the delivery of gas
GB0809126D0 (en) * 2008-05-20 2008-06-25 Pilot Systems London Ltd Metering energy use
CN106781046B (en) * 2016-12-21 2019-02-22 杨启梁 Internet of Things gas meter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58907586D1 (en) * 1989-12-04 1994-06-01 Siemens Ag Gas consumption measuring device.
DE4023974A1 (en) * 1990-07-27 1992-01-30 Kromschroeder Ag G COUNTER, ESPECIALLY FOR GAS QUANTITIES
EP0616201A1 (en) * 1993-03-19 1994-09-21 Landis & Gyr Business Support AG Housing for a heat meter
DE29515396U1 (en) * 1994-09-16 1995-11-30 Amic Ind Ltd Housing for a power supply device

Also Published As

Publication number Publication date
EP0843288A2 (en) 1998-05-20
EP0843288A3 (en) 2000-07-05
GB2319342B (en) 2000-12-13
GB2319342A (en) 1998-05-20
DE69736508D1 (en) 2006-09-28
EP0843288B1 (en) 2006-08-16
GB9623769D0 (en) 1997-01-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties