Title (en)

Security device

Title (de)

Sicherungseinrichtung

Title (fr)

Dispositif de sécurité

Publication

EP 1355281 A3 20050615 (DE)

Application

EP 03008689 A 20030416

Priority

DE 20206498 U 20020419

Abstract (en)

[origin: EP1355281A2] The security device has at leat one sensor and at least one transmitter for generating signals to trigger an alarm. The sensor detects a change in position and generates a corresponding signal. The signal may be sent to an analysis unit. The sensor may be a magnetic field sensor and may detect changes on oscillation frequency on change of position of the device.

IPC 1-7

G08B 13/02

IPC 8 full level

G08B 13/14 (2006.01)

CPC (source: EP)

G08B 13/1427 (2013.01); G08B 13/1436 (2013.01); G08B 13/1481 (2013.01); G08B 13/149 (2013.01); G08B 21/0216 (2013.01); G08B 21/0247 (2013.01); G08B 21/0288 (2013.01)

Citation (search report)

• [XY] US 3500376 A 19700310 - COOPER LESLIE A
• [XY] US 5258743 A 19931102 - NELSON JON [US], et al
• [Y] US 5708409 A 19980113 - SCHWIMMER MARTIN [US], et al
• [YA] US 5654686 A 19970805 - GESCHKE JAMES R [US], et al
• [Y] US 6310549 B1 20011030 - LOFTIN JON [US], et al
• [Y] US 5469141 A 19951121 - GHAZARIAN JOHN [US]
• [A] US 3745553 A 19730710 - KARDASHIAN V
• [A] US 4845464 A 19890704 - DRORI ZE EV [US], et al

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 20206498 U1 20020808; EP 1355281 A2 20031022; EP 1355281 A3 20050615

DOCDB simple family (application)

DE 20206498 U 20020419; EP 03008689 A 20030416