发明名称 LOUDSPEAKER
摘要 <p>The invention relates to a loudspeaker, particularly a so-called planar loudspeaker, the vibrating diaphragm of which is essentially planar and is attached by its edges to the body (3) of the loudspeaker. There is a resilient intermediate piece (2) between the diaphragm (1) and the body (3), there is a resilient intermediate piece (2), which is located essentially around the entire edge area of the diaphragm (1). The intermediate piece (2) may be, for example, of a resilient rubber or plastic-based material.</p>
申请公布号 WO2005072006(A1) 申请公布日期 2005.08.04
申请号 WO2005FI00023 申请日期 2005.01.17
申请人 OY NORTH WAVE LTD;TURUNEN, ILKKA;PENTTILAE, SAMI 发明人 TURUNEN, ILKKA;PENTTILAE, SAMI
分类号 H04R7/04;H04R7/20;(IPC1-7):H04R7/06 主分类号 H04R7/04
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