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公开(公告)号:US4689818A
公开(公告)日:1987-08-25
申请号:US489653
申请日:1983-04-28
申请人: Knud Ammitzboll
发明人: Knud Ammitzboll
CPC分类号: H04R25/453 , H04R25/502 , H04R25/70
摘要: A hearing aid having a microphone, an amplifier and a receiver for delivering the amplified sound to a user's ear, in which an adjustable resonant peak control is used to shift the frequency response of the amplifier to a lower frequency range in order to reduce feedback without substantial reduction in high frequency amplification or saturation levels.
摘要翻译: 具有麦克风,放大器和接收器的助听器,用于将放大的声音传送到用户的耳朵,其中使用可调节的共振峰值控制将放大器的频率响应移位到较低的频率范围,以便在没有 大幅降低高频放大或饱和度。
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公开(公告)号:US20090202094A1
公开(公告)日:2009-08-13
申请号:US12224906
申请日:2007-10-04
申请人: Knud Ammitzboll , Mark Balke , Uwe Rass
发明人: Knud Ammitzboll , Mark Balke , Uwe Rass
IPC分类号: H04R25/00
CPC分类号: H04R25/652 , H04R25/656 , H04R2225/025 , H04R2225/77
摘要: A hearing aid device has a shell that fits into the upper part of the concha of the outer ear of a hearing-impaired person, and connecting element that is held in the concha of the outer ear and terminates in an ear piece in the ear canal. The combination of the shell and the connecting element in the concha retain the hearing aid in the outer ear.
摘要翻译: 助听器装置具有配合到听力受损人的外耳的外耳的上部的外壳,以及被固定在外耳的外耳中并终止于耳道中的耳朵的连接元件 。 外壳和外耳中的连接元件的组合将助听器保留在外耳中。
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公开(公告)号:US08416974B2
公开(公告)日:2013-04-09
申请号:US12224906
申请日:2007-10-04
申请人: Knud Ammitzboll , Mark Balke , Uwe Rass
发明人: Knud Ammitzboll , Mark Balke , Uwe Rass
IPC分类号: H04R25/00
CPC分类号: H04R25/652 , H04R25/656 , H04R2225/025 , H04R2225/77
摘要: A hearing aid device has a shell that fits into the upper part of the concha of the outer ear of a hearing-impaired person, and connecting element that is held in the concha of the outer ear and terminates in an ear piece in the ear canal. The combination of the shell and the connecting element in the concha retain the hearing aid in the outer ear.
摘要翻译: 助听器装置具有配合到听力受损人的外耳的外耳的上部的外壳,以及被固定在外耳的外耳中并终止于耳道中的耳朵的连接元件 。 外壳和外耳中的连接元件的组合将助听器保留在外耳中。
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公开(公告)号:US07856111B2
公开(公告)日:2010-12-21
申请号:US11544209
申请日:2006-10-04
申请人: Mark Balke , Uwe Rass , Knud Ammitzboll
发明人: Mark Balke , Uwe Rass , Knud Ammitzboll
IPC分类号: H04R25/00
CPC分类号: H04R25/652 , H04R25/656 , H04R2225/025 , H04R2225/77
摘要: A hearing aid device has a custom-fit shell that fits into the helix lock area of the outer ear of a hearing-impaired person, and an RIC tube that is held in the concha of the outer ear and terminates in the ear canal. The combination of the custom-fit shell and the RIC tube in the concha retain the hearing aid in the outer ear.
摘要翻译: 助听器装置具有适合于听力受损人的外耳的螺旋锁定区域的定制外壳,以及保持在外耳的耳朵并终止于耳道中的RIC管。 外套中定制外壳和RIC管的组合保留了外耳中的助听器。
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