Patent ID: 7314421
Filing Date: 2008-01-01
Classification: B60K,F16H,Y02T

Abstract:
1. A power system of a hybrid vehicle, comprising: a first planetary gear set disposed on a first input shaft; a generator disposed on said first input shaft; a motor disposed on an axis line that is substantially parallel to said first input shaft; a means for transmitting a rotation power of the motor to an output element of the first planetary gear set; a second planetary gear set disposed on a counter shaft; and a means for outputting a power speed of the first planetary gear set to the second planetary gear set; wherein said power speed of said first planetary gear set is reduced by said second planetary gear set and subsequently transmitted to a driving wheel via a differential; wherein said means for transmitting a rotation power of the motor to an output element of the first planetary gear set comprises: a second input shaft connected to an output element of the first planetary gear set, disposed on an axis line of said first input shaft and connected to the motor by a transmission member.