发明名称 |
CONTROL UNIT FOR VARIABLE VALVE TIMING MECHANISM AND CONTROL METHOD FOR VARIABLE VALVE TIMING MECHANISM |
摘要 |
A control unit for a variable valve timing mechanism for changing a cam phase by an actuator corrects the operation amount of the actuator immediately after an engine is started based on at least an engine rotation angle and a cam phase angle in an engine stop state.
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申请公布号 |
US2013247853(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
US201313845895 |
申请日期 |
2013.03.18 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
MIKAWA KENTARO |
分类号 |
F01L1/34 |
主分类号 |
F01L1/34 |
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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