发明名称 Security monitoring equipment for buildings includes seismic vibration receiver transducer with one part attached to building with inertial mass driving it
摘要 <p>The sensor (2) is a seismic vibration receiver transducer (22) converting mechanical oscillation into electrical signals. One part of the sensor (21) fixed to the building, the other part driving it, comprises an inertial mass (23).</p>
申请公布号 DE102004017760(A1) 申请公布日期 2005.01.13
申请号 DE20041017760 申请日期 2004.04.10
申请人 SELZER, ANDREAS;SELZER, INGEBORG 发明人 SELZER, ANDREAS;SELZER, INGEBORG
分类号 G08B13/16;(IPC1-7):G08B25/10 主分类号 G08B13/16
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