Variable-valve-actuation apparatus for internal combustion engine
摘要
In a WA apparatus, when an actual lift amount detected by a lift-amount detecting sensor exceeds a basic lift-amount target value by a predetermined value or more, ECU corrects a lift phase through a lift-phase varying mechanism to separate from a piston TDC with respect to a basic lift-phase target value. <IMAGE>
申请公布号
EP1258601(A3)
申请公布日期
2003.05.28
申请号
EP20020008857
申请日期
2002.04.19
申请人
UNISIA JECS CORPORATION;NISSAN MOTOR COMPANY, LIMITED