| 发明名称 |
METHOD FOR VALVE SEATING CONTROL FOR AN ELECTRO- HYDRAULIC ENGINE VALVE |
| 摘要 |
Valve lift in an internal combustion engine is controlled by an electro-hydraulic actuation mechanism including a selectively actuable hydraulic feedback circuit.
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| 申请公布号 |
US2008066701(A1) |
申请公布日期 |
2008.03.20 |
| 申请号 |
US20070851446 |
申请日期 |
2007.09.07 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
SUN ZONGXUAN |
| 分类号 |
F01L9/04;F01L9/02 |
主分类号 |
F01L9/04 |
| 代理机构 |
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