| 发明名称 |
VIBRATING PART OF SPEAKER DEVICE |
| 摘要 |
<p>This vibrating part of a speaker device is provided with a diaphragm and an edge. The edge supports the diaphragm on a frame of the speaker device. The diaphragm has two layers, and the edge has a junction on the inner periphery. The junction of the edge is sandwiched between the two layers of the diaphragm so as to be attached to the diaphragm.</p> |
| 申请公布号 |
WO2014162404(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
WO2013JP59860 |
申请日期 |
2013.04.01 |
| 申请人 |
PIONEER CORPORATION;TOHOKU PIONEER CORPORATION |
发明人 |
DOHI, HIROYUKI;HACHIYA, SATOSHI |
| 分类号 |
H04R7/20;H04R7/02;H04R7/12 |
主分类号 |
H04R7/20 |
| 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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