发明授权
- 专利标题： Dynamic sound transducer and receiver
- 专利标题（中）： 动态声音传感器和接收器
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申请号： US12524354申请日： 2008-01-30
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公开(公告)号： US08731231B2公开(公告)日： 2014-05-20
- 发明人: Till Teske-Fischer , Markus Kuhr , Vladimir Gorelik , Dirk Hackbarth , Heinz Epping , Burkhard Markmann , Axel Grell , Andre Michaelis
- 申请人： Till Teske-Fischer , Markus Kuhr , Vladimir Gorelik , Dirk Hackbarth , Heinz Epping , Burkhard Markmann , Axel Grell , Andre Michaelis
- 申请人地址： DE Wedemark
- 专利权人： Sennheiser electronic GmbH & Co. KG
- 当前专利权人： Sennheiser electronic GmbH & Co. KG
- 当前专利权人地址： DE Wedemark
- 代理机构： Kilpatrick Townsend & Stockton LLP
- 优先权： DE102007005620 20070131
- 国际申请： PCT/EP2008/000692 WO 20080130
- 国际公布： WO2008/092645 WO 20080807
- 主分类号： H04R1/00
- IPC分类号： H04R1/00
摘要：
There is provided a dynamic sound transducer having a diaphragm system (10) which has at least a first and second metallized surface (11) which are separated from each other by an insulating surface (12). The dynamic sound transducer further has a moving coil (20) with a coil wire (25). An end of the coil wire is electrically conductingly connected to the first metallized surface (11) and the other end of the coil wire is electrically conductingly connected to the second metallized surface (11).
公开/授权文献
- US20100183173A1 DYNAMIC SOUND TRANSDUCER AND RECEIVER 公开/授权日：2010-07-22
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