发明名称 |
METHOD FOR PRODUCING A HEARING AID |
摘要 |
The invention concerns a hearing aid, which has a casing accommodating one or more sound to electric signal converting transducers 11,12 and a signal path from the transducer 11,12 to a receiver which provides a sound signal at the ear of the user. The signal processing is provided in the signal path to ensure a signal amplification/attenuation according to the needs of the user. A battery 6 is accommodated in the casing and a battery lid is arranged with a first side 1 facing the surrounding and a second side 2 facing the interior of the casing whereby the battery lid is operable for replacement of the battery. According to the invention the battery lid has means 3 for receiving at least one sound to electric signal converting transducer 11,12 and a sound transmission path is provided between the first side 1 of the battery lid and the at least one transducer 11,12.
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申请公布号 |
WO03049495(A8) |
申请公布日期 |
2003.08.28 |
申请号 |
WO2002DK00810 |
申请日期 |
2002.12.02 |
申请人 |
OTICON A/S;KRAGELUND, LASSE;SKINDHOEJ, JOERGEN;PETERSEN, ANDERS, ERIK |
发明人 |
KRAGELUND, LASSE;SKINDHOEJ, JOERGEN;PETERSEN, ANDERS, ERIK |
分类号 |
H04R25/00;(IPC1-7):H04R25/00 |
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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