发明名称 |
Air filter for an internal combustion engine |
摘要 |
The air filter has a housing (2) containing an air filter element (8) between a raw air inlet (10) and the clean air outlet (12) in the clean air bowl (6) there is an aperture (13) in the housing, covered by a fine fabric or thin-walled sound element. A resonator (18) is fitted on the clean air side, it is switched on and off, depending on preset engine parameters. |
申请公布号 |
EP1538329(A2) |
申请公布日期 |
2005.06.08 |
申请号 |
EP20040026359 |
申请日期 |
2004.11.05 |
申请人 |
DR. ING. H.C. F. PORSCHE AG |
发明人 |
HOLLE, ROGER;WESSELS, MICHAEL;MUELLER, BERND |
分类号 |
F02M35/14;F02B27/02;(IPC1-7):F02M35/14 |
主分类号 |
F02M35/14 |
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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