公开(公告)号：US20040187819A1

公开(公告)日：2004-09-30

申请号：US10809706

申请日：2004-03-26

申请人： DENSO CORPORATION & NIPPON SOKEN, INC.

发明人： Akihiko Takenaka ,  Haruyuki Urushihata ,  Hideji Tani ,  Hideji Yoshida ,  Takayuki Inohara

IPC分类号： F01L001/34

CPC分类号： F01L1/352 ,  F01L1/022 ,  F01L1/024 ,  F01L2800/01

摘要： The variable valve timing controller controls the valve timing of the intake valve. The variable valve timing controller has a shaft, the stator fixed on the engine and generating the magnetic field around the shaft and rotational phase converter converting the torque applied to the shaft. When the valve timing is in the most delayed timing, the engine can be started. The rotational phase of this timing is called the feasible phase. When the stator stops generating the magnetic field, the load torque arise on the shaft. The rotational phase converter varies the rotational phase into the feasible phase with receiving the load torque from the shaft.

摘要翻译： 可变气门正时控制器控制进气门的气门正时。 可变气门正时控制器具有轴，定子固定在发动机上并在轴周围产生磁场，转动相转换器转换施加到轴上的转矩。 当气门正时处于最延迟的时机时，可启动发动机。 该定时的旋转相位称为可行阶段。 当定子停止产生磁场时，轴上产生负载转矩。 旋转相位转换器将旋转相位转换成可接受的相位，同时从轴接收负载转矩。