发明名称 |
NON-DIRECTIONAL TRANSDUCER |
摘要 |
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.
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申请公布号 |
US2012281870(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201213346353 |
申请日期 |
2012.01.09 |
申请人 |
OXFORD J. CRAIG;SHIELDA D. MICHAEL |
发明人 |
OXFORD J. CRAIG;SHIELDA D. MICHAEL |
分类号 |
H04R1/00 |
主分类号 |
H04R1/00 |
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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