发明名称 |
Sound absorbing heat shield for motor vehicles to protect chassis from heat, and suppress sound emitted by exhaust silencers is formed entirely of aluminum materials. |
摘要 |
The shield (3) has a foundation layer of aluminum (4) on which is positioned a sound absorbing mat (5). This is composed of layers of woven aluminum material pressed together to form the mat with a final aluminum cover (7) forming a heat shield. |
申请公布号 |
DE10253832(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
DE2002153832 |
申请日期 |
2002.11.18 |
申请人 |
CARCOUSTICS TECH CENTER GMBH |
发明人 |
BERBNER, JUERGEN;PIRCHL, CHRISTOPH;GNAEDIG, CHRISTIAN |
分类号 |
B22F3/00;B32B15/01;B32B15/02;B32B15/20;F01N13/14;F02B77/13;F16L59/08;G10K11/162 |
主分类号 |
B22F3/00 |
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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