Patent ID: 9328803
Filing Date: 2016-05-03
CPC Classification: F16H

Claim Text:
1. A planetary gear train of an automatic transmission for a vehicle, comprising: an input shaft receiving engine torque; an output shaft parallel with the input shaft at a predetermined distance and outputting changed torque; a first planetary gear set disposed on the input shaft, and including a first rotation element selectively connectable to the input shaft, a second rotation element, and a third rotation element selectively connectable to the input shaft; a second planetary gear set disposed on the output shaft, and including a fourth rotation element selectively connectable to the input shaft or selectively connectable to a transmission housing, a fifth rotation element selectively connectable to the input shaft or the transmission housing, and a sixth rotation element connected to the second rotation element and directly connected to the output shaft; a first transfer gear including a first transfer drive gear connected to the second rotation element and a first transfer driven gear connected to the sixth rotation element; a second transfer gear including a second transfer drive gear connected to the third rotation element and a second transfer driven gear connected to the fifth rotation element; a third transfer gear including a third transfer drive gear selectively connectable to the input shaft and a third transfer driven gear connected to the fourth rotation element; and a fourth transfer gear including a fourth transfer drive gear connected to the input shaft and a fourth transfer driven gear selectively connectable to the fourth rotation element.