| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular control device capable of realizing the adequate supply amount of lubricating oil while reducing the losses. <P>SOLUTION: The vehicular control device comprises a plurality of oil passages 96, 98, 99 to respectively supply lubricating oil to a plurality of parts (a motor 10, a reduction gear 16, and a differential device 18), a plurality of solenoid valves 80, 83, 85 which are provided in the oil passages 96, 98, 99 to determine the passing amount of the lubricating oil, and a controller 82 to independently control the amount of the lubricating oil to be supplied to the plurality of parts for the solenoid valves 80, 83, 85. A catch tank 52 and an accumulator 60 are commonly connected to the plurality of oil passages 96, 98, 99. Preferably, the controller 82 considers at least one of the requested torque, the steering angle, the acceleration, the friction of the road surface, and the gradient of the road surface as a vehicle running state. <P>COPYRIGHT: (C)2007,JPO&INPIT |
