EP 0541842 B1 19951213 - Coin checking device
Title (en)
Coin checking device
Title (de)
Vorrichtung zum Prüfen von Münzen
Title (fr)
Dispositif d'examèn de pièces de monnaie
Publication
Application
Priority
EP 91119223 A 19911112
Abstract (en)
[origin: EP0541842A1] Coins are checked by determining their mass. The coin is temporarily part of a mass/spring system, the oscillation characteristic of which depends on the mass of the coin. This fact can be used as a distinguishing criterion. A further weight-dependent check can be carried out in a simple fashion if a weighing table is arranged in the path of the coin in such a way that the said table is held by a system of springs, the deformation of which is independent of the position of the coin on the weighing table. <IMAGE>
IPC 1-7
IPC 8 full level
G07D 5/04 (2006.01)
CPC (source: EP)
G07D 5/04 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0541842 A1 19930519; EP 0541842 B1 19951213; DE 59107092 D1 19960125; ES 2081416 T3 19960316
DOCDB simple family (application)
EP 91119223 A 19911112; DE 59107092 T 19911112; ES 91119223 T 19911112