发明名称 Hearing aid with connecting piece attached to case frame
摘要 The device has a connecting piece (10) for connecting a sound outlet of a receiver to a sound channel of a wearing hook. The connecting piece directly fastens to a housing frame. The housing frame in which the receiver and the wearing hook are fastened. The connecting piece is made of metal or ceramic. The housing frame includes two housing halves (30, 31) held together by the connecting piece. A recess (32) is formed within the two halves in order to fit the connecting piece in a form-fit fashion into the recess.
申请公布号 EP2003930(A3) 申请公布日期 2015.01.14
申请号 EP20080103979 申请日期 2008.05.15
申请人 SIEMENS MEDICAL INSTRUMENTS PTE. LTD. 发明人 KRAL, HOLGER;SATTLER, MICHAEL
分类号 H04R25/00 主分类号 H04R25/00
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