发明名称 VEHICLE HYDRAULIC CONTROL DEVICE
摘要 PROBLEM TO BE SOLVED: To suppress power loss when setting torque capacity of a transmission mechanism based on torque applied to the transmission mechanism.SOLUTION: A vehicle hydraulic control device, in which a transmission mechanism having torque capacity changed depending on a hydraulic pressure is coupled to an output side of a power source to control the hydraulic pressure based on torque the power source outputs, is configured to execute hydraulic pressure maintaining control for maintaining the hydraulic pressure of the transmission mechanism based on decrease in torque output from the power source so that the hydraulic pressure is prevented from decreasing when a driving state in which the torque input from the side of the power source to the transmission mechanism is shifted into a driven state in which the torque is input from the output side of the transmission mechanism to the transmission mechanism.
申请公布号 JP2013241967(A) 申请公布日期 2013.12.05
申请号 JP20120114449 申请日期 2012.05.18
申请人 TOYOTA MOTOR CORP 发明人 KIMURA KENTA;HATTORI TAKEHITO;INAGAWA TOMOKAZU;INAGAKI TAKAFUMI;NAGASATO YU
分类号 F16H61/02 主分类号 F16H61/02
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