发明名称 |
Forged powder metal connecting rod with stress riser crease formed in side thrust face |
摘要 |
This invention relates to an apertured connecting rod having a stress riser crease formed in one side thrust surface made by forging a powder metal sintered preform with a V-shaped notch mold formed in a side face whereby the spaced surfaces defining the V-shaped notch are folded inwardly toward one another during the forging to create a deep crease without any substantial width.
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申请公布号 |
US5594187(A) |
申请公布日期 |
1997.01.14 |
申请号 |
US19960626658 |
申请日期 |
1996.04.02 |
申请人 |
CHRYSLER CORPORATION |
发明人 |
LYNN, JEAN C. |
分类号 |
B22F5/00;B23D31/00;F16C7/02;F16C9/04;(IPC1-7):C22C38/00 |
主分类号 |
B22F5/00 |
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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