Patent ID: 9568066
Date: 2017-02-14
CPC Classifications: B60K,F16H,Y02T,Y10S

Claim:
1. A power transmission system for a vehicle, comprising: an engine; a plurality of input shafts, wherein at least one of the input shafts is configured to selectively engage with the engine, each of the input shafts being provided with a shift driving gear thereon; a plurality of output shafts, wherein each of the output shafts is provided with a shift driven gear configured to mesh with a corresponding shift driving gear; a transmission gear provided on one of the output shafts; a motor power shaft; a first motor gear and a second motor gear both fitted over the motor power shaft; a motor synchronizer disposed on the motor power shaft and between the first and second motor gears; a reverse gear fitted over the motor power shaft; a middle idler configured to mesh with the shift driving gear provided on one of the input shafts; a reverse idler gear configured to mesh with the reverse gear and to selectively rotate together with the middle idler, wherein the first motor gear is configured to mesh with the middle idler, and the second gear is configured to mesh with the transmission gear; and a first motor generator configured to operate together with the motor power shaft.