| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a structure which can change the drive torque given in both driving wheels in the drive device for the two-wheel drive type hybrid vehicle. <P>SOLUTION: A power distribution device 6 and a differential gear 5 are provided between a main power source 1 that has an engine built in and an electric motor 2, and a right drive shaft 3 and a left drive shaft 4. The differential gear 5 performs rotation drive of both drive shafts 3 and 4 by a pair of output parts. Moreover, a power distribution device 6 has an output part that becomes the input part of the differential gear 5 and a pair of input parts, and connects both input parts with the main power source 1 and the electric motor 2 respectively. Then the drive torque transmitted to both drive shafts 3 and 4 is adjusted by adjusting the state of disconnection and connection of both clutches 7 and 8 for the hybrid mode and for the torque vector mode, and the operation state of the electric motor 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
