发明名称 |
SLIDING ELEMENT IN AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A PISTON RING |
摘要 |
<p>A sliding element in an internal combustion engine has a coating which has the following layers from the outside inwards: a first carbon-based layer, a second carbon-based layer which is harder and/or has a smaller proportion of hydrogen than the first carbon-based layer, a PVD layer and a bonding layer.</p> |
申请公布号 |
KR20110073557(A) |
申请公布日期 |
2011.06.29 |
申请号 |
KR20117010633 |
申请日期 |
2009.08.26 |
申请人 |
FEDERAL-MOGUL BURSCHEID GMBH |
发明人 |
FISCHER MANFRED;HOPPE STEFFEN |
分类号 |
C23C28/00;C23C28/04;C23C30/00;F16J9/16 |
主分类号 |
C23C28/00 |
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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