发明名称 |
PISTON FOR A COMBUSTION ENGINE AND METHOD FOR COATING THE HUB BORES THEREOF |
摘要 |
<p>Disclosed is a piston (1) for a combustion engine, comprising hub bores (3) that are provided with plain bearing surfaces (5) and are used for accommodating a piston pin. In order to very effectively and inexpensively prevent the piston pin and the hub bores from jamming and wearing off, a self-lubricating coating (6) made of a thermally cured resin which contains embedded solid lubricant particles is applied directly to at least one subarea (Tb) of the plain bearing surfaces by means of rotary atomization.</p> |
申请公布号 |
EP1877659(B1) |
申请公布日期 |
2009.06.03 |
申请号 |
EP20050821980 |
申请日期 |
2005.12.09 |
申请人 |
MAHLE INTERNATIONAL GMBH |
发明人 |
MAIER, KURT;ROSE, REINHARD;NAGEL, GUNAR |
分类号 |
F02F3/10;F16J1/02 |
主分类号 |
F02F3/10 |
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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