发明名称 |
Variable valve actuating mechanism for internal combustion engine |
摘要 |
<p>A lift and operating angle varying mechanism is arranged to vary an intake valve operation angle and an intake valve lift of the engine continuously by rotating a control shaft with an actuator disposed at an end of the control shaft which is rotatably supported by a plurality of bearings. A lubricating oil is supplied to the bearings so as to reduce nonuniformity in temperature distribution of the control shaft in the longitudinal direction.
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申请公布号 |
EP1541815(A3) |
申请公布日期 |
2008.12.24 |
申请号 |
EP20040028255 |
申请日期 |
2004.11.29 |
申请人 |
NISSAN MOTOR COMPANY LIMITED |
发明人 |
ARINAGA, TSUYOSHI;SUGIYAMA, TAKANOBU;GUNJI, MITSUO;ISHIZAKI, SHIN |
分类号 |
F01L1/18;F01L1/34;F01L1/053;F01L1/344;F01L13/00 |
主分类号 |
F01L1/18 |
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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