UNIVERSAL-FIT HEARING DEVICE
    1.
    发明申请
    UNIVERSAL-FIT HEARING DEVICE 有权
    通用装备听力装置

    公开(公告)号:US20070280496A1

    公开(公告)日:2007-12-06

    申请号:US11421920

    申请日:2006-06-02

    IPC分类号: H04R25/00

    摘要: An in-the-ear hearing instrument comprises a deformable holding element (3) outside the ear canal and a sealing element (7) comprising venting elements. The sealing element is an exchangeable resilient eartip, which by means of venting elements, such as holes, channels, openings, etc. defines the amount of acoustic leakage.

    摘要翻译: 耳内听力仪器包括在耳道外部的可变形的保持元件(3)和包括排气元件的密封元件(7)。 密封元件是可更换的弹性耳塞,其通过诸如孔,通道,开口等的排气元件限定声学泄漏的量。