发明名称 |
Exhaust silencer for an internal combustion engine and the method of operation |
摘要 |
An engine exhaust silencer arrangement with a variable geometry, which is controlled by control elements in dependence of engine data. The increased exhaust noise occurring during engine operation under differing engine stroke modes is suppressed by the different geometry of the silencer arrangement.
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申请公布号 |
US6349541(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19990443698 |
申请日期 |
1999.11.19 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
GRUDEN IGOR;SCHAEFLEIN JOCHEN |
分类号 |
F01N1/16;F02B75/02;(IPC1-7):F02B27/02 |
主分类号 |
F01N1/16 |
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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