| 摘要 |
PROBLEM TO BE SOLVED: To reduce the loss when a first drive shaft and a second drive shaft are rotated at equal rotation speed in a driving force distribution device for adjusting torque distribution of the first drive shaft and the second drive shaft.SOLUTION: When drive shafts 26 and 27 are rotated at equal rotation speed in the same direction, a rotation transmission device 50 is integrally rotated, and a first rotor 31 and a second rotor 32 are rotated at equal rotation speed in the same direction. When torque is generated between the first rotor 31 and the second rotor 32 and a rotation difference is generated, a rotation difference is generated between a sun gear 55 and a ring gear 54 of the rotation transmission device 50, and thereby, driving torque distribution of the right drive shaft 26 and the left drive shaft 27 is varied, and a rotation difference is generated between the right drive shaft 26 and the left drive shaft 27.SELECTED DRAWING: Figure 1 |
