发明公开
- 专利标题： HINTEROHR-HÖRGERÄT
- 专利标题（英）： Hearing-aid, worn behind the ear
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申请号： EP99924637.4申请日： 1999-06-16
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公开(公告)号： EP1183907A1公开(公告)日： 2002-03-06
- 发明人: VONLANTHEN, Andi
- 申请人： PHONAK AG
- 申请人地址： Laubisrütistrasse 28 8712 Stäfa CH
- 专利权人： PHONAK AG
- 当前专利权人： PHONAK AG
- 当前专利权人地址： Laubisrütistrasse 28 8712 Stäfa CH
- 代理机构： Troesch, Jacques J., Dr. sc. nat.
- 国际公布： WO0079835 20001228
- 主分类号： H04R25/02
- IPC分类号： H04R25/02 ; H04R1/22
摘要：
The invention relates to a hearing-aid, worn behind the ear, comprising an electric/acoustic transducer which is provided with a loudspeaker housing (53). A loudspeaker diaphragm (54) is provided in said housing. The housing (53) is mounted in a spring-loaded manner in a capsule (59) in such a way, that the capsule (59) and the loudspeaker housing (53) define an intermediate gap (U53). The front face (R1) of the diaphragm (54) is connected to the acoustic outlet (S) of the hearing-aid, whilst the rear face (R2) is linked to the intermediate gap (U53) via coupling openings (55).
公开/授权文献
- EP1183907B1 HINTEROHR-HÖRGERÄT 公开/授权日：2011-02-23
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