发明名称 |
Cam for driving a valve in an internal combustion engine |
摘要 |
The cam includes a fore cam area (31) which is between the cam base circle (33) and main cam area (32) and whose profiling produces a rise in the cam lift speed followed by a drop in the cam lift speed followed by a further rise in the cam lift speed. Independent claim describes valve drive with cam as above. Independent claim describes valve arrangement for internal combustion engine where inlet valve and/or outlet valve can be impinged by a valve drive having profiled cam. |
申请公布号 |
EP1607587(A3) |
申请公布日期 |
2008.10.15 |
申请号 |
EP20050010149 |
申请日期 |
2005.05.10 |
申请人 |
SCHAEFFLER KG |
发明人 |
IHLEMANN, ARNDT;SAILER, PETER;SCHNELL, OLIVER;SCHMIDT, DIETER |
分类号 |
F01L1/08;F01L1/04;F01L1/24;F01L1/34 |
主分类号 |
F01L1/08 |
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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