Hybrid drive system and vehicle equipped therewith
摘要
<p>An output of an internal combustion engine is transmitted to an output shaft by controlling a control motor to change a speed without speed steps, in a power distribution planetary gear. An output of a drive motor is input to the output shaft by changing the speed into two-step decelerated rotation by means of an automatic transmission. The transmission produces a desired torque by decelerating the speed in a large degree when a vehicle speed is low, and produces a desired number of revolutions by decelerating the speed in a small degree when the vehicle speed is high. <IMAGE></p>
申请公布号
EP1386771(B8)
申请公布日期
2010.02.10
申请号
EP20030017353
申请日期
2003.07.31
申请人
AISIN AW CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA