发明名称 |
ELECTROMAGNETIC TRANSDUCER WITH SPECIFIC INTERNAL GEOMETRY |
摘要 |
A device, including an electromagnetic transducer including a bobbin having a space therein, a connection apparatus in fixed relationship to the bobbin configured to transfer vibrational energy directly or indirectly at least one of to or from the electromagnetic transducer, and a passage from the space to the connection apparatus. |
申请公布号 |
EP2974377(A1) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140762311 |
申请日期 |
2014.03.14 |
申请人 |
COCHLEAR LIMITED |
发明人 |
ANDERSSON, MARCUS;BERGS, TOMMY;GUSTAFSSON, JOHAN;KALLSVIK, ANDERS |
分类号 |
H04R25/00;H04R9/02;H04R9/04;H04R11/02;H04R13/00 |
主分类号 |
H04R25/00 |
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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