发明名称 |
Piston |
摘要 |
A light weight piston for an internal combustion engine is disclosed that minimizes the stresses found in a transition area between the piston head and the associated piston pin bosses while maintaining a flexible soft connection between the piston skirts and the piston head. The piston includes a pair of piston skirts having tapered edges. Flared connecting walls are provided such that the distance between the connecting walls is minimized adjacent a pair of piston pin bosses and the distance between the connecting walls is maximized adjacent a portion of the tapered edges. The connecting wall flares in a generally outward direction such that at least a portion of the inner surfaces of the connecting wall has a generally convex curvature.
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申请公布号 |
US2003221553(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20030395719 |
申请日期 |
2003.03.25 |
申请人 |
GLINSNER KARL;OLEJNICZAK MARTIN |
发明人 |
GLINSNER KARL;OLEJNICZAK MARTIN |
分类号 |
F02F3/00;F02F3/02;(IPC1-7):F16J1/04 |
主分类号 |
F02F3/00 |
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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