EP 1056059 A3 20010502 - Device for simultaneously magnetic influencing a plurality of acousto-magnetic anti-theft elements
Title (en)
Device for simultaneously magnetic influencing a plurality of acousto-magnetic anti-theft elements
Title (de)
Vorrichtung zur gleichzeitigen magnetischen Beeinflussung einer Vielzahl von akustomagnetischen Warensicherungselementen
Title (fr)
Dispositif pour l'influence magnétique simultanée de plusieurs éléments acousto-magnétiques de sécurité pour marchandises
Publication
Application
Priority
DE 19923859 A 19990525
Abstract (en)
[origin: EP1056059A2] Acoustic-magnetic securuity tags on goods in a store are passed through a deactivation unit (1) at the check out. The unit is in the form of a duct through which the items are passed.The duct has a number of deactivation coils (4,5) and are surrounded by an iron sheath (10). The coils are supplied by a controlled (7) power supply (8).
IPC 1-7
IPC 8 full level
G08B 13/24 (2006.01)
CPC (source: EP)
G08B 13/2411 (2013.01)
Citation (search report)
- [Y] US 5867101 A 19990202 - COPELAND RICHARD L [US], et al
- [Y] EP 0495486 A2 19920722 - KNOGO CORP [US]
- [A] DE 3015811 A1 19811029 - MAECKER ELAN SCHALTELEMENTE [DE]
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 1056059 A2 20001129; EP 1056059 A3 20010502; DE 19923859 A1 20001130
DOCDB simple family (application)
EP 00109757 A 20000509; DE 19923859 A 19990525