发明名称 |
VALVE GEAR OF INTERNAL COMBUSTION ENGINE |
摘要 |
<p>There is provided a valve gear (11) with a motor (12), a cam mechanism (14) which converts a rotational motion of the motor (12) into a linear motion of an intake valve (2) by a cam (21), and a motor control apparatus (30) which controls the motor (12) such that an acceleration characteristic during a lift of the intake valve (2) changes in correspondence to a rotation number of an internal combustion engine.</p> |
申请公布号 |
EP1700013(B1) |
申请公布日期 |
2007.06.13 |
申请号 |
EP20040807504 |
申请日期 |
2004.12.15 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
EZAKI, SHUICHI;ASADA, TOSHIAKI;TSUJI, KIMITOSHI;KUSAKA, YASUSHI |
分类号 |
F01L1/34;F01L9/04;F01L1/04;F01L1/047;F01L1/08;F01L13/00;F02D13/02 |
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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