发明名称 |
OMNI-DIRECTIONAL CRASH SENSOR |
摘要 |
A stress wave sensor comprising a piezoelectric film and means therein for connection to sensor electronics. The piezoelectric film preferably comprises polyvinylidene fluoride. Also a stress wave sensor system and methods employing one or more such stress wave sensors, preferably attached to a vehicle transparent component, most preferably to the vehicle windshield.
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申请公布号 |
US2009164147(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
US20090393225 |
申请日期 |
2009.02.26 |
申请人 |
KITHIL PHILIP W;NOVAK JAME L;DU ROCHER DANIEL J |
发明人 |
KITHIL PHILIP W.;NOVAK JAME L.;DU ROCHER DANIEL J. |
分类号 |
G01L5/00;B60R21/01;B60R21/0136;G01L1/16;H01L41/00 |
主分类号 |
G01L5/00 |
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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