发明名称 |
LOUDSPEAKER UNIT AND LOUDSPEAKER SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a loudspeaker unit and a loudspeaker system which do not give the feelings of distortion and instability about sound by isolating or damping the vibration of the loudspeaker unit and the loudspeaker device. SOLUTION: The loudspeaker 1 for a vehicle has a mounting flange 12 attached to a loudspeaker frame 13 through a connection part 11, and the connection part 11 damps the vibration of the loudspeaker. COPYRIGHT: (C)2004,JPO&NCIPI
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申请公布号 |
JP2004248031(A) |
申请公布日期 |
2004.09.02 |
申请号 |
JP20030036646 |
申请日期 |
2003.02.14 |
申请人 |
PIONEER ELECTRONIC CORP;TOHOKU PIONEER CORP |
发明人 |
MAEKAWA KOJI;ONUMA TETSUYA;ITO TAKESHI |
分类号 |
H04R9/02;H04R1/02;(IPC1-7):H04R1/02 |
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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