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    In the ear hearing device with a valve formed with an electroactive material having a changeable volume and method of operating the hearing device
    11.
    发明授权
    In the ear hearing device with a valve formed with an electroactive material having a changeable volume and method of operating the hearing device 有权
    在具有形成有具有可变体积的电活性材料的阀的耳朵听力装置和操作听力装置的方法中

    公开(公告)号：US08391527B2

    公开(公告)日：2013-03-05

    申请号：US12844033

    申请日：2010-07-27

    Applicant: Hans-Dieter Feucht ,  Frank Naumann ,  Uwe Rass

    Inventor： Hans-Dieter Feucht ,  Frank Naumann ,  Uwe Rass

    IPC: H04R25/00

    CPC classification number: H04R25/65 ,  H04R25/305 ,  H04R25/456 ,  H04R25/48 ,  H04R2225/41 ,  H04R2460/11

    Abstract: For particularly good adaptation to a given hearing situation, an in-the-ear hearing device which has a housing with a channel in the housing that is designed as a through-opening for sound and air between the interior of the ear and the environment outside the ear, the channel is provided with a structural element for changing the size of the through-opening at at least one position. The structural element is a valve formed with electroactive material and the size of the through-opening is adjusted by application of a voltage to the valve.

    Abstract translation: 为了特别适合于给定的听力情况，耳内听力装置具有在壳体中具有通道的壳体，其被设计为耳朵内部和外部环境之间的声音和空气的通孔 耳部，通道设置有用于在至少一个位置改变通孔的尺寸的结构元件。 结构元件是由电活性材料形成的阀，并且通过向阀施加电压来调节通孔的尺寸。

    HEARING SYSTEM WITH POSITIONING DEVICE AND CORRESPONDING POSITIONING METHOD
    16.
    发明申请
    HEARING SYSTEM WITH POSITIONING DEVICE AND CORRESPONDING POSITIONING METHOD 有权
    具有定位装置的听觉系统和相应的定位方法

    公开(公告)号：US20110188692A1

    公开(公告)日：2011-08-04

    申请号：US13018778

    申请日：2011-02-01

    Applicant: Frank Naumann ,  Uwe Rass

    Inventor： Frank Naumann ,  Uwe Rass

    IPC: H04R25/00

    CPC classification number: H04R25/00 ,  H04R2225/023 ,  H04R2460/17

    Abstract: A hearing aid can be inserted deep inside an auditory canal without the risk of injury. The hearing system has a hearing device that can be completely inserted into a human auditory canal, and a positioning device, which is attached to the hearing device in a self-retaining manner. The positioning device can be detached from the hearing device, when the latter is in the state where it is inserted into the auditory canal, and cannot or can only partly be inserted into the auditory canal because it serves as a stop on a section of the concha when the hearing device is being positioned. The positioning device is decoupled from the hearing device after placement and removed from the auditory canal.

    Abstract translation: 助听器可以深入插入到耳道内，而不会受伤。 听力系统具有能够完全插入人体听觉器官的听力装置，以及以自我保持的方式附接到听力装置的定位装置。 定位装置可以从听力装置脱离，当后者处于其被插入到耳道中的状态时，并且不能或仅能部分地插入到耳道中，因为它作为停止在 听力装置正在定位时的耳机。 定位装置在放置和从听道中移除后与听力装置分离。

    HEARING DEVICE AND CONTROL METHOD
    17.
    发明申请
    HEARING DEVICE AND CONTROL METHOD 有权
    听觉设备和控制方法

    公开(公告)号：US20110019852A1

    公开(公告)日：2011-01-27

    申请号：US12844033

    申请日：2010-07-27

    Applicant: Hans-Dieter Feucht ,  Frank Naumann ,  Uwe Rass

    Inventor： Hans-Dieter Feucht ,  Frank Naumann ,  Uwe Rass

    IPC: H04R25/00

    CPC classification number: H04R25/65 ,  H04R25/305 ,  H04R25/456 ,  H04R25/48 ,  H04R2225/41 ,  H04R2460/11

    Abstract: For particularly good adaptation to a given hearing situation, an in-the-ear hearing device which has a housing with a channel in the housing that is designed as a through-opening for sound and air between the interior of the ear and the environment outside the ear, the channel is provided with a structural element for changing the size of the through-opening at at least one position. The structural element is a valve formed with electroactive material and the size of the through-opening is adjusted by application of a voltage to the valve.

    Abstract translation: 为了特别适合于给定的听力情况，耳内听力装置具有在壳体中具有通道的壳体，其被设计为耳朵内部和外部环境之间的声音和空气的通孔 耳部，通道设置有用于在至少一个位置改变通孔的尺寸的结构元件。 结构元件是由电活性材料形成的阀，并且通过向阀施加电压来调节通孔的尺寸。

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