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    • 10. 发明申请
    • HEARING INSTRUMENT COMPRISING A RECHARGEABLE POWER SOURCE
    • 包含可再充电电源的听力仪器
    • WO2011000974A3
    • 2011-08-25
    • PCT/EP2010065720
    • 2010-10-19
    • PHONAK AGANGST JANKARAMUK ERDALMEIER HILMARHUG ROLANDVONLANTHEN ANDI
    • ANGST JANKARAMUK ERDALMEIER HILMARHUG ROLANDVONLANTHEN ANDI
    • H04R25/00
    • H02J7/00H02J7/025H02J50/10H04R25/554H04R25/602H04R25/606H04R2225/31
    • The invention relates to a hearing instrument comprising: an audio signal source (12, 14A, 14B) for providing for audio signals; an audio signal processing unit (16) for processing said audio signals; means (20) to be worn at or in a user's ear or to be implanted in the user's head for stimulating the user's hearing according to the processed audio signals, and a rechargeable power source (22, 122), wherein the rechargeable power source is a wound capacitor comprising a capacitor foil arrangement (23, 123) which comprises at least a first electrically conducting layer (32, 132), a second electrically conducting layer (34, 134) and a dielectric layer (36, 136) in-between and which is wound in a manner so as to form an induction coil (24) for generating a current for charging of the capacitor when exposed to an external alternating electromagnetic field generated by a charging device (30).
    • 本发明涉及一种听力仪器,包括:音频信号源(12,14A,14B),用于提供音频信号; 音频信号处理单元(16),用于处理所述音频信号; 用于根据处理的音频信号刺激用户的听力的装置(20),用于戴在用户的耳朵上或用户的耳朵中或植入用户的头部中;以及可再充电电源(22,122),其中可再充电电源是 包括至少包括第一导电层(32,132),第二导电层(34,134)和介于它们之间的介电层(36,136)的电容器箔布置(23,123)的缠绕电容器 并且以这种方式缠绕以形成感应线圈(24),用于当暴露于由充电装置(30)产生的外部交变电磁场时产生用于电容器充电的电流。