发明名称 |
Sound insulating plastic casing for engines or gearbox |
摘要 |
The sound insulating plastic housing (1) for internal combustion engines or transmission units of vehicles comprises a wall of cast thermoplastic foam whose cellular core structure (4) merges with substantially cell-free solid structures (5, 6) adjacent to the wall inner and outer surfaces.
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申请公布号 |
EP1498598(A1) |
申请公布日期 |
2005.01.19 |
申请号 |
EP20040014789 |
申请日期 |
2004.06.24 |
申请人 |
CARCOUSTICS TECH CENTER GMBH |
发明人 |
ABECK, VOLKMAR |
分类号 |
F01M11/00;F01M11/03;F02B77/13;F02F7/00;F16H57/00;(IPC1-7):F02F7/00 |
主分类号 |
F01M11/00 |
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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