发明名称 |
Reducing power consumption and noise of electrically actuated valves |
摘要 |
A system and method for controlling electromechanical valves operating in an engine is presented. According to the method, armature levitation is strategically used during a cycle of a cylinder. The method can reduce fuel consumption and power supply requirements, at least under some conditions.
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申请公布号 |
US7204210(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20050049032 |
申请日期 |
2005.02.01 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ERVIN JAMES D.;MEGLI THOMAS W. |
分类号 |
F01L9/04 |
主分类号 |
F01L9/04 |
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地址 |
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