RAINER GUGEL,NORBERT FRITZ,ANDREW K. REKOW,DENNIS L. JEFFRIES,DAVID MUELLER
申请号：
US14863852
公开号：
US20160090091A1
申请日:
2015.09.24
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A power-split gearbox device in an agricultural work vehicle. The gearbox device includes a compounded gearbox, an electrical variator for the continuous varying of a ratio of the compounded gearbox, and a gearbox with an adjustable ratio to connect a drive motor with a propulsion of the work vehicle.
