GEAR DEVICE FOR DISTRIBUTING DRIVE TORQUE

摘要

PROBLEM TO BE SOLVED: To provide a gear device for distributing drive torque to two output shafts. SOLUTION: In this gear device 1 for distributing the drive torque to at least two output shafts 7 and 8 having planetary gear sets 2 and 3 with at least two of at least three axes, one of shafts 4 and 5 of one of planetary gear sets 2 and 3 is connected to an input shaft 6. One of the shafts of one of the planetary gear sets 2 and 3 is formed in one of the output shafts 7 and 8. At least one of the other shafts 9 and 10 of at least one of the planetary gears 2 and 3 acts on and is connected to one of the shafts 10 and 9 of the other of the planetary gear sets 3 and 2. The operating state dependent torque of one of the shafts 9 and 10 can be supported so that a torque changing a rotational speed difference through an acting connection part 11 when the rotational speed difference occurs between the output shafts 7 and 8 can be applied to the planetary gear sets 2 and 3 through the acting connection part 11 in dependent upon the operating state of the other shaft 10 or 9 acting on and connected to the shaft. COPYRIGHT: (C)2005,JPO&NCIPI