发明名称 |
Low Friction Shim Surface |
摘要 |
A variable valve actuating mechanism comprising; a camshaft having two concentric cam lobes that may be rotated relative to one another a summation lever engaging with both cam lobes, a valve actuating rocker pivotally connected to the summation lever and engaging with a hydraulic lash adjuster at a first end and with a valve at a second end, and a shim surface movable with the pivot axis connecting the summation lever to the valve actuating rocker for limiting the expansion of the hydraulic lash adjuster to control clearance in the rocker system, characterised in that, in order to reduce friction, the shim surface abuts with a stationary stop surface that forms part of a camshaft support bearing. |
申请公布号 |
EP2743469(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120196607 |
申请日期 |
2012.12.11 |
申请人 |
MECHADYNE INTERNATIONAL LIMITED |
发明人 |
METHLEY, IAN;LANCEFIELD, TIMOTHY, MARK |
分类号 |
F01L1/20;F01L1/047;F01L1/18;F01L1/24;F01L1/344;F01L1/46;F01L13/00 |
主分类号 |
F01L1/20 |
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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