发明名称 |
CRANKSHAFT BEARING CAP WITH OPTIMIZED PILLARS |
摘要 |
A crankshaft bearing cap in a shape of a half-cylinder of axis X coinciding with the axis of the crankshaft and including diametrically opposed attachment pillars, each column-shaped pillar including a substantially oval upper surface incorporating a bearing surface surrounding a borehole through which a fixing screw can pass and a bearing surface for a screw head, the surface surrounding the borehole, and each attachment pillar further including at least two lateral and vertical grooves over a portion of the height of the pillar, the grooves being situated outside a vertical bearing cylinder having a base equal to the bearing surface and outside of a volume defined by the transverse plane passing through the axes of the attachment holes and extending symmetrically in the X-direction over a length. |
申请公布号 |
EP2724037(B1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20120713226 |
申请日期 |
2012.03.13 |
申请人 |
RENAULT S.A.S. |
发明人 |
VINCENT, FRANCK;MIAZGA, DIDIER |
分类号 |
F16C9/02;F16C35/00;F16F7/00 |
主分类号 |
F16C9/02 |
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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