| 发明名称 |
Reciprocating engine is provided with cylinder opening, and finely machined cylinder surface, along which piston with piston ring is guided |
| 摘要 |
<p>The reciprocating engine is provided with a cylinder opening (2), finely machined cylinder surface (4), along which a piston (8) is guided with a piston ring (10). The cylinder surface has different microstructures. The micro-structures are provided with structural grooves. An independent claim is also included for a method for processing a cylinder surface of a cylindrical opening.</p> |
| 申请公布号 |
DE102009010791(A1) |
申请公布日期 |
2010.09.02 |
| 申请号 |
DE20091010791 |
申请日期 |
2009.02.26 |
| 申请人 |
DAIMLER AG |
发明人 |
GRUENER, MICHAEL;HAUG, TILMANN;WIENS, ANDREAS |
| 分类号 |
F02F1/20;F02F1/18 |
主分类号 |
F02F1/20 |
| 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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