发明名称 |
Hearing aid with special sound channel |
摘要 |
<p>The hearing apparatus has a housing (10) and receiver arranged in the housing , where a covering element (13) is inserted in the housing. A sound channel is formed between a receiver and the sound guiding piece (11). The sound channel is laterally delimited by the housing and the cover element. The cover element has an opening as the input of sound channel.</p> |
申请公布号 |
EP2552129(A1) |
申请公布日期 |
2013.01.30 |
申请号 |
EP20120177639 |
申请日期 |
2012.07.24 |
申请人 |
SIEMENS MEDICAL INSTRUMENTS PTE. LTD. |
发明人 |
RITTER, HARTMUT;SATTLER, MICHAEL |
分类号 |
H04R25/00 |
主分类号 |
H04R25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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