| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parking system for releasing a parking lock state by using the traction motor of a hybrid vehicle. <P>SOLUTION: The parking system of a hybrid vehicle includes a traction motor for driving the output shaft of a transmission, a parking gear installed so as to be rotatable according to the rotation of the output shaft, a sprag which can be engaged with the parking gear, an actuator for operating the sprag and a control part for controlling the traction motor. The control part drives the traction motor to rotate the parking gear when the connection of the sprag and the parking gear is not released even when the actuator is operated in the parking state. <P>COPYRIGHT: (C)2007,JPO&INPIT |
