发明名称 Battery contact for a hearing apparatus
摘要 A hearing device or another hearing apparatus is to be made smaller in terms of its dimensions. It is proposed for this purpose to develop a battery contact at least in one section as an induction coil. The current produced by the battery can thus compensate for an interference field of a telephone coil, said interference field being produced for example by a hearing device earpiece, and no separate coils need to be provided.
申请公布号 US2007183614(A1) 申请公布日期 2007.08.09
申请号 US20070701999 申请日期 2007.02.02
申请人 SIEMENS AUDIOLOGISCHE TECHNIK GMBH 发明人 KASZTELAN THOMAS;ONG VINCENT;SAM LIT M.
分类号 H04R25/00 主分类号 H04R25/00
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