发明名称 |
CONNECTING ROD LUBRICATION RECESS |
摘要 |
Exemplary connecting rods and methods of making a connecting rod are disclosed. A method of making a connecting rod may include the step of providing a connecting rod blank, where the connecting rod blank includes a crankshaft end and a piston pin end. The method may further include forming a crankshaft pin recess in the crankshaft end of the connecting rod blank and a piston pin recess in the piston pin end, and forming at least one lubrication recess in the piston pin end of the connecting rod blank. The lubrication recess and the piston pin recess may both formed concurrently.
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申请公布号 |
US2013092119(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201213709808 |
申请日期 |
2012.12.10 |
申请人 |
MAHLE INTERNATIONAL GMBH;MAHLE INTERNATIONAL GMBH |
发明人 |
LAPP MICHAEL T.;DINU DAN H.;KRAUSE ROGER A.;MCEWAN ALAN STEPHEN |
分类号 |
F16C7/02;B21D53/84;B23P15/10;B23P17/00 |
主分类号 |
F16C7/02 |
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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