| 发明名称 |
NON-DIRECTIONAL SEMI-DIFFUSE TRANSDUCER |
| 摘要 |
<p>A transducer for the creation of acoustic energy omni directionally in a horizontal plane. The transducer includes a base plate, the base plate supporting a centrally located voice coil motor assembly and a hemi-toroidal diaphragm having a proximal edge and a distal edge. The proximal edge is appended to the centrally located voice coil motor assembly and the distal edge is appended to the base plate.</p> |
| 申请公布号 |
EP1980133(A2) |
申请公布日期 |
2008.10.15 |
| 申请号 |
EP20070716198 |
申请日期 |
2007.01.03 |
| 申请人 |
IROQUOIS HOLDING COMPANY |
发明人 |
OXFORD, J., CRAIG;SHIELDS, D., MICHAEL |
| 分类号 |
H04R7/12;H04R7/18 |
主分类号 |
H04R7/12 |
| 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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