发明名称 |
Cylinder head for internal combustion engine has casting core with longitudinal channel in shape of wave pre-cast below or above gas exchange channels within cylinder head directly on inner side of flange surface |
摘要 |
A cylinder head has a casting core with a longitudinal channel (1) in the shape of a wave pre-cast below or above gas exchange channels (2) within a cylinder head directly on the inner side of a flange surface. |
申请公布号 |
DE10251359(A1) |
申请公布日期 |
2004.05.19 |
申请号 |
DE2002151359 |
申请日期 |
2002.11.05 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
DOHN, MICHAEL;KWIATKOWSKI, JANUSZ |
分类号 |
F02F1/40;F02F1/42;F02M25/07 |
主分类号 |
F02F1/40 |
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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