Gear box and a method for controlling the gear box for the working machine

摘要

The present invention relates to a work gear box for a machine (1) (100), said gearbox (100) is configured to be disposed in the second set of transmission gears and the first set of transmission gears and is is, the gear box and the gear box housing (156), configured input shaft to receive the torque and (102), wherein it is connected to a planetary gear of the gearbox (144) in the gear box (100 an output shaft for supplying torque from) and (108), wherein said said ring gear is disposed between the ring gear (154) and the gearbox housing (156) of the planetary gear (144) (154) gearbox housing (156 ) and the friction disc clutch device that allows to connect to (152), at least partially engaged state engaged when the gearbox (100) is arranged in a first set of said transmission gear between a state of being, and between a state at least partially engaged state of being opened when said gearbox (100) is disposed in the second set of the transmission gear, the friction disc And a control device configured to operate alternately controllably clutch unit. The present invention relates to a method for controlling a corresponding gear box.BACKGROUND 2