| 发明名称 |
Acoustic transducer panel |
| 摘要 |
An electro-acoustic transducer in which a plurality of cymbal-type electro-acoustic actuators are disposed in mechanical and electrical parallel between a pair of stiff plates. The resultant transducer resonates at a lower frequency than the cymbals, with a greater generated force.
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| 申请公布号 |
US6438242(B1) |
申请公布日期 |
2002.08.20 |
| 申请号 |
US19990404721 |
申请日期 |
1999.09.07 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
HOWARTH THOMAS R. |
| 分类号 |
G10K9/12;H04R15/02;(IPC1-7):H04R25/10 |
主分类号 |
G10K9/12 |
| 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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