| 发明名称 |
Transitions among operating modes in an engine with a hybrid valvetrain |
| 摘要 |
A method for controlling intake valves in an internal combustion with intake valves operated by more than one type of actuation device includes steps to accomplish smooth transitions among intake valve operating modes.
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| 申请公布号 |
US6386156(B1) |
申请公布日期 |
2002.05.14 |
| 申请号 |
US20000650434 |
申请日期 |
2000.08.29 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, INC. |
发明人 |
STOCKHAUSEN WILLIAM FRANCIS;HAMMOUD MAZEN;LEONE THOMAS GEORGE;BREHOB DIANA DAWN;RUSSELL JOHN D. |
| 分类号 |
F01L1/34;F01L9/04;F01L13/00;F02D13/02;F02D41/00;F02M25/08;(IPC1-7):F01L1/34 |
主分类号 |
F01L1/34 |
| 代理机构 |
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代理人 |
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