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    • 1. 发明授权
    • Real ear measurement system using thin tube
    • 真正的耳朵测量系统采用细管
    • US08452021B2
    • 2013-05-28
    • US12102602
    • 2008-04-14
    • Jerry YanzSidney A. HigginsRobert P. JacobyTao Zhang
    • Jerry YanzSidney A. HigginsRobert P. JacobyTao Zhang
    • H04R25/00
    • H04R29/00H04R25/70H04R2225/63
    • An embodiment of a hearing assistance apparatus for performing a Real Ear Measurement (REM), comprises a hearing assistance device housing, a microphone within the housing, an earhook connected to the housing, and a flexible tube. The house has a first opening for guiding sound into the housing to the microphone. The housing and the connected earhook form an interface, where the earhook has a shape to provide a slot near the interface of the housing and the earhook. The tube guides sound, and has a first end and a second end. The first end of the flexible tube and the slot of the earhook cooperate to retain the first end of the flexible tube in the slot of the earhook and flush with the housing to provide a sound-tight connection with the first opening.
    • 用于执行真实耳朵测量(REM)的助听装置的实施例包括助听装置壳体,壳体内的麦克风,连接到壳体的耳挂和柔性管。 房子具有用于将声音引导到壳体中的第一开口到麦克风。 外壳和连接的耳钩形成接口,其中耳挂具有形状以在壳体和耳挂的接口附近提供槽。 管引导声音,并具有第一端和第二端。 柔性管的第一端和耳钩的槽配合以将柔性管的第一端保持在耳钩的槽中并与壳体齐平以提供与第一开口的声音连接。