TRANSMISSION UNIT, AS WELL AS METHOD FOR SHIFTING BETWEEN GEARS IN THE TRANSMISSION UNIT WHILE RETAINING TORQUE TRANSFER

摘要

A main clutch comprising a first clutch section which is connected to a main input and to a second transmission input, and a second clutch section which is connected to a first transmission input; a first gearing line which comprises a first gear set and a first transmission clutch and which has a first input which is connected to the first transmission input, and a first output that is connected to the transmission output; a second gearing line comprises a second gear set and a second transmission clutch, and which has a second input which is connected to the first transmission input, and a second output which is connected to the transmission output; a third gearing line which comprises a third gear set and a third transmission clutch, and which has a third input which is connected to the second transmission input, and a third output which is connected to the transmission output, where the second transmission input can be connected via a short-circuit clutch to the second gearing line in between the second transmission clutch and the second gear set.