发明名称 |
METHOD FOR COATING AT LEAST THE INNER FACE OF A PISTON RING AND PISTON RING |
摘要 |
In a method for coating at least part of the inner face of a piston ring, said ring preferably consisting of cast iron or steel, a PVD and/or DLC coating is applied by means of at least one of the following methods: PA-CVD, glow discharge and/or HIPIMS. A piston ring has a coating that is formed at least on part of the inner face of said ring, said coating being a PVD and/or DLC coating that preferably has been applied by means of PA-CVD, glow discharge and/or HIPIMS. |
申请公布号 |
EP2545195(A2) |
申请公布日期 |
2013.01.16 |
申请号 |
EP20110704068 |
申请日期 |
2011.02.17 |
申请人 |
FEDERAL-MOGUL BURSCHEID GMBH |
发明人 |
BAERENREUTER, DIRK;KENNEDY, MARCUS;KELLNER, MARKUS;LAMMERS, RALF |
分类号 |
C23C16/02;F16J9/00 |
主分类号 |
C23C16/02 |
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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