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.
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
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