A hybrid vehicle power train may include a first planetary gear unit including a first rotation element operated as a selective fixed element by a first friction member, a second rotation element connected to a first electric motor by an electric input shaft to be operated as a selective input element, and a third rotation element connected to an output shaft through an external gear to be operated as a selective output element, and a one-way clutch rotating the external gear relative to the electric input shaft or rotating the external gear along with rotation of the electric input shaft, according to rotational speed of the electric input shaft and the external gear.
HYBRID VEHICLE POWER TRAIN
2016-05-26
Patent
Elektronische Ressource
Englisch