发明名称 |
Hearing device system with behind-the-ear hearing aid devices fashioned side-specific |
摘要 |
In order to improve the directional effect in a hearing device system with a hearing aid device worn behind the left ear and a hearing aid device worn behind the right ear, the hearing aid devices are to be fashioned side-specific. Furthermore, each hearing aid device has at least three sound entrance ports that are arranged substantially along a straight line. When the hearing aid devices are worn, these straight lines are turned toward the straight-ahead viewing direction of a hearing device user (in contrast to symmetrically-fashioned hearing aid devices) due to the particular fashioning of the hearing aid devices. A directional effect thus is achieved by the natural formation of the pinna.
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申请公布号 |
US2004184630(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030741471 |
申请日期 |
2003.12.19 |
申请人 |
ACH-KOWALEWSKI GERHARD;RITTER HARTMUT |
发明人 |
ACH-KOWALEWSKI GERHARD;RITTER HARTMUT |
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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