EP 1005003 A2 20000531 - Security equipment, particularly for the protection of locations
Title (en)
Security equipment, particularly for the protection of locations
Title (de)
Sicherheitsvorrichtung, insbesondere zum Schutz von Bereichen
Title (fr)
Dispositif de sécurité, notamment pour la protection de zones
Publication
Application
Priority
IT MI982545 A 19981124
Abstract (en)
Security equipment (1), particularly for the protection of paved (4) locations (2), capable of warning of approaches, intrusions and the like, with great sensitivity and reliability, comprises a plurality of piezoelectric transducers (12) intended to be embedded in the pavement (4) of the location (2) to be protected, each transducer (12) comprising a flat body (14) and a flexible region (33) of predetermined area in a closed ring about the flat body (14). <IMAGE>
IPC 1-7
IPC 8 full level
E01F 11/00 (2006.01); G08B 13/10 (2006.01)
IPC 8 main group level
CPC (source: EP)
G08B 13/10 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1005003 A2 20000531; EP 1005003 A3 20010411; EP 1005003 B1 20030813; DE 69910332 D1 20030918; DE 69910332 T2 20040701; ES 2204062 T3 20040416; IL 133044 A0 20010319; IL 133044 A 20030731; IT 1303861 B1 20010301; IT MI982545 A1 20000524; SI 1005003 T1 20040229
DOCDB simple family (application)
EP 99203806 A 19991115; DE 69910332 T 19991115; ES 99203806 T 19991115; IL 13304499 A 19991118; IT MI982545 A 19981124; SI 9930432 T 19991115