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    • 2. 发明公开
    • INFLATABLE EAR PIECE WITH PRESSURE RELIEF VALVE
    • AUFBLASBARESOHRSTÜCKMIT DRUCKENTLASTUNGSVENTIL
    • EP2594085A1
    • 2013-05-22
    • EP10778609.7
    • 2010-10-28
    • Siemens Medical Instruments Pte. Ltd.
    • NAUMANN, Frank
    • H04R1/10H04R25/00H04R15/00
    • H04R25/608H04R1/1016H04R13/00H04R25/656
    • An ear piece is formed for insertion and placement in an external auditory canal, preferably for deep insertion and in close vicinity of a tympanic membrane inwardly bounding the auditory canal. The ear piece has an inflatable balloon which, when it is inflated, expands and braces against the walls of the auditory canal. When it is deflated, it may be withdrawn from the auditory canal. The ear piece has a receiver module with a sound generator and a connection to an exterior device (e.g., a hearing aid, an MP3 player, a cell phone). The receiver module is integrally formed with a pressure relief valve that allows the balloon to be deflated by external activation. A pull cord pulls a valve piston off a valve seat, whereupon the pressure in the balloon is relieved and the ear piece may be pulled out of the auditory canal.
    • 形成用于插入和放置在外耳道中的耳片,优选用于深入插入,并且紧挨着向内限定听觉管的鼓膜。 耳塞具有可膨胀的气囊,当气囊膨胀时,其膨胀并且支撑在耳道的壁上。 当它被放气时,它可能会从耳道中撤出。 耳机具有带有发声器和与外部装置(例如,助听器,MP3播放器,手机)的连接的接收器模块。 接收器模块与减压阀一体形成,其允许气囊通过外部激活而放气。 拉线将阀活塞从阀座上拉出,于是释放气囊中的压力,并将耳片从耳道中拉出。
    • 7. 发明公开
    • HINTER-DEM-OHR-HÖRGERÄT MIT STECKVERBINDER
    • HINTER-DEM-OHR-HÖRGERÄTMIT STECKVERBINDER
    • EP2534855A1
    • 2012-12-19
    • EP10717094.6
    • 2010-04-20
    • Siemens Medical Instruments Pte. Ltd.
    • BARTH, Joachim RolandKRAL, HolgerNAUMANN, FrankRATAY, Andreas
    • H04R25/00
    • H04R25/60H04R25/405H04R2225/021H04R2225/63
    • The aim of the invention is to specify a BTE hearing aid that has a small front surface and improved acoustic properties and that is aesthetically pleasing. For this purpose, a hearing aid is proposed that has a housing (21, 31) that is to be worn behind the ear of a person wearing the hearing aid. The housing has a plug-in connector (23, 43) for connecting to an earpiece tube (25, 35, 45) or sound tube. The plug-in connector (23, 43) is arranged on a side wall of the housing (21, 31). The lateral arrangement of the plug-in connector moves the plug-in connector away from the exposed position on the front end face of the housing. Thus, the front end face of the housing, wherein said front end face is generally visible at least from the front for a housing worn behind the ear, is made smaller. An especially advantageous further development provides for at least two microphones (22), wherein one of the microphone positions (27) is arranged in the vicinity of the front end face of the housing (21, 31). The front microphone position thus is moved further away from a position possibly covered by the pinna, and the rear microphone position can also be moved further toward the front as a result of a front microphone position arranged further toward the front. The microphone positions are thus approximately horizontal, which promotes the spatial resolution of the detected surrounding sound (directionality) by the signal processing of the hearing aid.
    • 耳后听力装置具有在壳体的侧壁上具有插入式连接器的壳体,用于连接到耳机管或声管。 插入式连接器的横向布置使插入式连接器远离外壳前端面上的暴露位置。 这使得能够使通常可见的前端面更小。 有利地,提供至少两个麦克风,在壳体的前端面附近具有一个麦克风位置。 因此,前麦克风位置被移动得更远离可能被耳廓覆盖的位置,并且后麦克风位置也可以向前移动得更远。 麦克风位置因此大致水平,这通过助听器的信号处理来促进检测到的周围声音(方向性)的空间分辨率。