发明名称 |
Loudspeaker with cone-coupled damper |
摘要 |
A loudspeaker includes a circular damper, a cone, and a cylindrical bobbin. The circular damper may include a centrally disposed cone attachment protuberance and a peripherally disposed top plate attachment section. The cone may have a central inner portion that may be attached to the cone attachment protuberance of the damper. The cone may be attached to the cylindrical bobbin, which may have a voice coil coupled thereto.
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申请公布号 |
US2007242850(A1) |
申请公布日期 |
2007.10.18 |
申请号 |
US20060405072 |
申请日期 |
2006.04.17 |
申请人 |
SUMITANI YOICHIRO;CHUN-YI LIN |
发明人 |
SUMITANI YOICHIRO;CHUN-YI LIN |
分类号 |
H04R9/06;H04R1/00;H04R11/02 |
主分类号 |
H04R9/06 |
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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