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    • 10. 发明授权
    • Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing system, and feedback reduction system
    • 降低耳塞耳塞阻塞的装置和方法,助听器密封系统和反馈降低系统
    • US08554350B2
    • 2013-10-08
    • US12579673
    • 2009-10-15
    • John P. KeadyGary HoshizakiJohn G. Casali
    • John P. KeadyGary HoshizakiJohn G. Casali
    • G06F19/00
    • H04R25/654B33Y50/00B33Y80/00Y10T29/49005
    • Devices and methods to reduce ear wax clogging of acoustic ports, hearing aid systems, and feedback reduction systems are provided. A conformal hearing aid includes a hearing aid body, where the hearing aid body houses a microphone and a receiver, where the microphone is positioned within the hearing aid body to measure acoustic signals from an ambient environment, and where the receiver is positioned within the hearing aid body to emit acoustic signals toward a tympanic membrane of a user; an expandable element, where the expandable element is operatively connected to the hearing aid body, and where the expandable element is configured to encompass a circumferential portion of the hearing aid body when expanded; and an inflation management system, where the inflation management system is configured to expand the expandable element when actuated.
    • 提供了用于减少声学端口,助听器系统和反馈减少系统的耳塞堵塞的装置和方法。 保形助听器包括助听器体,其中助听器体容纳麦克风和接收器,其中麦克风位于助听器主体内以测量来自周围环境的声信号,并且接收器位于听觉内 辅助体朝向使用者的鼓膜发出声信号; 可膨胀元件,其中可膨胀元件可操作地连接到助听器主体,并且其中可扩张元件构造成在扩张时包围助听器主体的周边部分; 以及通货膨胀管理系统,其中通胀管理系统被配置为在被启动时扩展可扩展元件。