HEARING AID AND SWITCH FOR A HEARING AID |
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| 申请号 | PCT/DK9900534 | 申请日 | 1999-10-07 | 公开(公告)号 | WO0021335A3 | 公开(公告)日 | 2000-07-27 |
| 申请人 | OTICON AS; PREUTHUN JAN HARALD; | 发明人 | PREUTHUN JAN HARALD; | ||||
| 摘要 | The invention relates to a hearing aid comprising a housing having at least one acoustic inlet opening and at least one acoustic outlet opening, said housing surrounding at least one pickup means, an amplifier in connection with said pickup means, a receiver in connection with said amplifier and a switch for switching between different rationales for different listening conditions or between the mentioned pickup means and a further pickup means, said switch being operable from the housing exterior by means of an activating button. The hearing aid is characterized in comprising a switch which comprises a first and a second element adapted for mounting on a circuitry board, where the first element comprises a flexible arm adapted to be movable by means of the activating button in such a manner that the flexible arm hereby touches the second element. The invention further relates to a switch for use in a hearing aid as well as a method for manufacturing a hearing aid comprising such switch. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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