发明名称 Loudspeaker for use in a vehicle.
摘要 To prevent injuries on loudspeakers in motor vehicles, it is proposed to provide the loudspeaker cage (12) with a predetermined rupture or bending joint (20) which ruptures above a particular force P acting on the magnet system (11) and allows the magnet system (11) to penetrate into the space (22) of the loudspeaker (10). <IMAGE>
申请公布号 EP0510345(A2) 申请公布日期 1992.10.28
申请号 EP19920104341 申请日期 1992.03.13
申请人 NOKIA (DEUTSCHLAND) GMBH 发明人 ETZEL, HUBERT, DIPL.-ING.;SCHOLZ, LEANDER, DIPL.-ING.
分类号 H04R9/02;B60R11/02;B60R21/00;H04R1/02;H04R9/06 主分类号 H04R9/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利