| 发明名称 |
BUILT-IN LOUDSPEAKER FOR CARS |
| 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 |
HU213442(B) |
申请公布日期 |
1997.06.30 |
| 申请号 |
HU19920000969 |
申请日期 |
1992.03.24 |
| 申请人 |
NOKIA (DEUTSCHLAND) GMBH. |
发明人 |
ETZEL,HUBERT;SCHOLZ,LEANDER |
| 分类号 |
H04R9/02;B60R11/02;B60R21/00;H04R1/02;H04R9/06 |
主分类号 |
H04R9/02 |
| 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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