Deactivation device with biplanar deactivation

Details Deactivation device with biplanar deactivation Deactivation device with biplanar deactivation

1997-05-21

1999-06-29

Mullen, Thomas

Communications: electrical

Condition responsive indicating system

Specific condition

3405726, 3405727, 343742, G08B 1314

Patent

active

059174129

ABSTRACT:
A deactivation device for use in deactivating electronic article surveillance ("EAS") tags includes a deactivating coil having first and second coil parts. The first coil part is positioned in angular adjacent relation to the second coil part so that the coil parts are adapted to transmit simultaneously a deactivating field. The deactivating field forms a deactivation zone having a configuration which permits for deactivation of an active EAS tag when the active EAS tag is situated within the deactivation zone.

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