发明名称 |
Industry door impact detecting method, involves disconnecting activating unit of door by intensity measuring device, when received signal intensity value is greater than fixed value |
摘要 |
<p>The method involves mounting a curtain or clapper in a door. A stiffening unit equipped with a piezoelectric unit is susceptible to transmit an electric signal according to a mechanical distortion. The signal is received by an intensity measuring device for measuring a signal intensity. An activating unit of the door is disconnected by the device, when the intensity value is greater than a fixed value.</p> |
申请公布号 |
FR2849888(A1) |
申请公布日期 |
2004.07.16 |
申请号 |
FR20030000231 |
申请日期 |
2003.01.10 |
申请人 |
BA2I |
发明人 |
KRAEMER THIERRY |
分类号 |
E05F15/00;E05F15/20;(IPC1-7):E05F15/00;G01P15/00;G01L1/16 |
主分类号 |
E05F15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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