发明名称 |
PIEZOELECTRIC VIBRATION EXCITER |
摘要 |
A curved piezoelectric device (13) is attached to a plate (11) to vibrate the plate. Mass-loading is applied to at least one free end (14) of the piezoelectric device to increase output. |
申请公布号 |
WO0067525(A3) |
申请公布日期 |
2001.03.08 |
申请号 |
WO2000GB01485 |
申请日期 |
2000.04.28 |
申请人 |
NEW TRANSDUCERS LIMITED;AZIMA, HENRY |
发明人 |
AZIMA, HENRY |
分类号 |
H01L41/09;H04R7/04;H04R7/26;H04R17/00 |
主分类号 |
H01L41/09 |
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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