| 摘要 |
<p>A system for controlling torque distribution between the front and rear wheels of a motor vehicle is disclosed. A planetary gear device (50) including a first sun gear (51) connected to an output shaft (15) of a transmission (30), a carrier (57), first and second planetary pinions (52, 54) meshed with each other and rotatably supported on the carrier (57), and a second sun gear (53) is disposed between a front torque transmitting member (17) and a rear torque transmitting member (20). The first planetary pinion (52) is engaged with the first sun gear (51), and the second planetary pinion (54) is engaged with the second sun gear (53). A fluid operated multiple-disk clutch (60) is disposed between the carrier (57) and the rear torque transmitting member (20) so as to control the torque distribution of the planetary gear device (50).</p> |
