发明名称 |
Hermetically tight hearing aid transducer and hearing aid with this transducer |
摘要 |
<p>The electroacoustic transducer has an electromechanical transducer drive unit (19) in a housing (14) hermetically sealed on all sides with one wall forming a flexible membrane (17). The drive unit is coupled to the membrane so that mechanical output vibrations of the unit are directly coupled to the membrane from the interior and stimulate it to flexural vibrations that cause sound radiation. An Independent claim is also included for a hearing aid.</p> |
申请公布号 |
EP1011295(B1) |
申请公布日期 |
2011.03.09 |
申请号 |
EP19990122696 |
申请日期 |
1999.11.15 |
申请人 |
PHONAK AG |
发明人 |
LEYSIEFFER, HANS DR.-ING. |
分类号 |
H04R25/00;H04R25/02 |
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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