发明名称 |
COMMUNICATION DEVICE WITH RECEIVER ENCLOSURE |
摘要 |
The invention concerns a communication device with means for delivering an audio signal to the ear of a user. The communication device comprises a casing intended for wear at the ear, and the casing contains; a microphone, a signal processing device, a receiver for delivering an audio signal to the users ear canal, and a receiver enclosure whereby the receiver enclosure has wall parts forming part of the casing which in co operation with detachable wall parts form the enclosure in an air tight manner for sound isolation of the receiver. |
申请公布号 |
WO2005055652(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
WO2004DK00832 |
申请日期 |
2004.11.30 |
申请人 |
OTICON A/S;TIPSMARK, CLAUS;LUNDBY, JENS |
发明人 |
TIPSMARK, CLAUS;LUNDBY, JENS |
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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