发明名称 |
Kraftfahrzeug-Vakuumpumpe |
摘要 |
<p>The invention relates to a vacuum pump for a motor vehicle, comprising a pump housing surface, on which a noise reduction hood that delimits a sound damping volume is mounted. The invention is characterized in that the noise reduction hood, on at least one inner surface facing the pump housing surface, has a three-dimensional sound dissipation structure.</p> |
申请公布号 |
DE112013005506(A5) |
申请公布日期 |
2015.12.31 |
申请号 |
DE20131105506T |
申请日期 |
2013.10.25 |
申请人 |
MAGNA POWERTRAIN BAD HOMBURG GMBH |
发明人 |
MÖSER, DIETMAR;PYRDOK, BENJAMIN;ZIEHR, DANIEL;SCHÖNWALD, FREDDY;SCZESNY, CARSTEN |
分类号 |
F04C29/06;F04C25/02;F04C27/00 |
主分类号 |
F04C29/06 |
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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