发明名称 |
CAMSHAFT AND CORRESPONDING PRODUCTION METHOD |
摘要 |
A camshaft for an internal combustion engine may include a shaft and at least one component that is joined to said shaft. The component may be connected via a joint surface of the component to a joint surface of the shaft. At least one of the joint surface of the component and the joint surface of the shaft may have a predefined roughness only partially on load-critical regions. |
申请公布号 |
EP2734712(A1) |
申请公布日期 |
2014.05.28 |
申请号 |
EP20120737795 |
申请日期 |
2012.07.18 |
申请人 |
MAHLE INTERNATIONAL GMBH |
发明人 |
LETTMANN, MARKUS;RIEGER, RALF;SCHNEIDER, FALK;GRUNWALD, LUTZ;MENONNA, ANTONIO;STEICHELE, STEFAN |
分类号 |
F01L1/047;B21D53/84;B23P11/02;F16H53/02 |
主分类号 |
F01L1/047 |
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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