专利名称：A security system, particularly for property
surveillance, and a sensor
发明人：Tonelli, Giorgio,Tonelli, Aldo申请号：EP03075320.6申请日：20030203公开号：EP1341137B1公开日：20050406
摘要：A security system particularly for property surveillance, to be associated with aguard structure (1) that may be subjected to bending forces. The system is provided withat least one sensor (6) for detecting deflections of the structure resulting from theforces. The sensor (6) comprises a substantially plate-shaped piezoelectric transducer(10) such as to convert mechanical stresses into electrical signals and a container (40) forthe transducer (10), which container (40) can be fixed to the guard structure. Thecontainer (40) is such as to deform resiliently as a result of the bending forces and totransmit the deflections of the structure to the transducer (10) so that they give rise tocorresponding electrical detection signals.
申请人：TONELLI GIORGIO,TONELLI ALDO
地址：IT,IT
国籍：IT,IT
代理机构：Siniscalco, Fabio
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容