ES2101954T3 - Sistema de suministro de agua de pago previo. - Google Patents

Sistema de suministro de agua de pago previo.

Info

Publication number
ES2101954T3
ES2101954T3 ES93304918T ES93304918T ES2101954T3 ES 2101954 T3 ES2101954 T3 ES 2101954T3 ES 93304918 T ES93304918 T ES 93304918T ES 93304918 T ES93304918 T ES 93304918T ES 2101954 T3 ES2101954 T3 ES 2101954T3
Authority
ES
Spain
Prior art keywords
state
token
valve
water supply
memory
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
ES93304918T
Other languages
English (en)
Inventor
Neville Pattinson
Stephen Bark
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.)
Gemalto Terminals Ltd
Original Assignee
Schlumberger 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
Priority claimed from GB929213635A external-priority patent/GB9213635D0/en
Priority claimed from GB9221137A external-priority patent/GB2268302B/en
Application filed by Schlumberger Industries Ltd filed Critical Schlumberger Industries Ltd
Application granted granted Critical
Publication of ES2101954T3 publication Critical patent/ES2101954T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • 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
    • 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
    • G07F7/08—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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Pipeline Systems (AREA)
  • Paper (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN SISTEMA DE SUMINISTRO DE AGUA PREVIO PAGO QUE COMPRENDE UNA FICHA, NORMALMENTE A MODO DE LLAVE, QUE TIENE UNA MEMORIA. EL SISTEMA COMPRENDE TAMBIEN UN DISPOSITIVO O DISPOSITIVOS DE CONTROL DEL SUMINISTRO QUE INCORPORAN UN RECEPTACULO PARA RECIBIR A LA FICHA Y UN CIRCUITO PARA LEER EL CONTENIDO DE LA MEMORIA DE LA FICHA. EL CIRCUITO CONTROLA EL SUMINISTRO DE AGUA MEDIANTE UNA VALVULA ACCIONADA ELECTRICAMENTE SEGUN EL CONTENIDO DE LA MEMORIA DE LA FICHA. PARA PREVENIR QUE LA VALVULA SE QUEDE BLOQUEADA EN UN ESTADO CUANDO PERMANECE EN ESE ESTADO DURANTE UN LARGO PERIODO DE TIEMPO, EJ. DURANTE MAS DE SIETE DIAS, EL CIRCUITO PRODUCE PERIODICAMENTE UN PAR DE SEÑALES QUE CAMBIAN RESPECTIVAMENTE A LA VALVULA AL OTRO ESTADO Y DE NUEVO LA VUELVEN A CAMBIAR CASI INMEDIATAMENTE AL ESTADO INICIAL. ADEMAS PRODUCE TAMBIEN ESE MISMO PAR DE SEÑALES SI SE DETECTA UNA CORRIENTE DE AGUA CUANDO SE SUPONE QUE LA VALVULA DEBERIA ESTAR CERRADA.
ES93304918T 1992-06-26 1993-06-23 Sistema de suministro de agua de pago previo. Expired - Lifetime ES2101954T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929213635A GB9213635D0 (en) 1991-11-30 1992-06-26 Prepayment water metering systems
GB9221137A GB2268302B (en) 1992-06-26 1992-10-08 Prepayment water supply systems

Publications (1)

Publication Number Publication Date
ES2101954T3 true ES2101954T3 (es) 1997-07-16

Family

ID=26301135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93304918T Expired - Lifetime ES2101954T3 (es) 1992-06-26 1993-06-23 Sistema de suministro de agua de pago previo.

Country Status (5)

Country Link
EP (1) EP0576276B1 (es)
AT (1) ATE150196T1 (es)
DE (1) DE69308656T2 (es)
ES (1) ES2101954T3 (es)
GR (1) GR3023710T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9504661A (pt) * 1995-09-14 1997-10-07 Francisco Mathieu Dispositivo controlador de fornecimento de insumos tarifados pré-pagos
FR2746941B1 (fr) * 1996-03-29 1998-06-12 Schneider Electric Sa Systeme de controle d'energie a prepaiement avec test automatique
US6243693B1 (en) * 1998-02-10 2001-06-05 Merlin Gerin S.A. (Proprietary) Limited Token-operated apparatus for communal prepayment water management
IL127539A (en) 1998-12-13 2006-10-05 Benjamin Berger Water control device
NL1013568C2 (nl) * 1999-11-12 2001-05-15 Egbert Age Johannes Bouwhuis Stelsel voor het gecertificeerd gebruiken van op een eerste wijze opgewekte elektrische energie.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153573B (en) * 1984-01-25 1987-04-01 Schlumberger Electronics A prepayment system
GB8614620D0 (en) * 1986-06-16 1986-07-23 Schlumberger Electronics Uk Commodity metering systems
EP0253499B1 (en) * 1986-06-16 1992-11-11 Schlumberger Industries Limited Electronic key
GB2208955A (en) * 1987-08-19 1989-04-19 Gen Electric Plc Prepayment systems for supply of a commodity
FR2665504A1 (fr) * 1990-08-01 1992-02-07 Tilhet Daniel Systeme d'autorisation de fonctionnement d'un organe commande, notamment d'une electrovanne de distribution d'eau sanitaire.

Also Published As

Publication number Publication date
ATE150196T1 (de) 1997-03-15
EP0576276A1 (en) 1993-12-29
DE69308656T2 (de) 1997-11-13
DE69308656D1 (de) 1997-04-17
GR3023710T3 (en) 1997-09-30
EP0576276B1 (en) 1997-03-12

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