EP 0980051 B1 20030903 - Circuit arrangement for coin testing in a coin operated device
Title (en)
Circuit arrangement for coin testing in a coin operated device
Title (de)
Schaltungsanordnung für die Prüfung von Münzen in einem Münzgerät
Title (fr)
Arrangement de circuits pour examiner des pièces de monnaie dans un appareil actionné par des pièces de monnaie
Publication
Application
Priority
DE 19836490 A 19980812
Abstract (en)
[origin: EP0980051A1] Circuit comprises a signal generator (18) with a primary coil (10) for storage of a periodic emitter signal and a secondary coil (12) coupled inductiveyl with the first coil, so that the electric field between the coils is transversed by falling coins with a third coil (14) inductively coupled to the first coil so that its signal acts on the emitter signal so that they are synchronized.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G07D 5/08 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0980051 A1 20000216; EP 0980051 B1 20030903; AT E249077 T1 20030915; DE 19836490 A1 20000217; DE 19836490 C2 20020620; DE 59906832 D1 20031009; ES 2205655 T3 20040501
DOCDB simple family (application)
EP 99114605 A 19990726; AT 99114605 T 19990726; DE 19836490 A 19980812; DE 59906832 T 19990726; ES 99114605 T 19990726