Patent ID: 8262538

Claim:
A transmission device ( 3 ) comprising at least first and second multi-gear transmission groups ( 5 , 7 ), torque of a transmission input shaft ( 6 ) introducing torque into the first transmission group ( 5 ) and torque being transmitted to the second transmission group ( 7 ) via a main transmission shaft ( 10 ), during a gearshift from an actual gear into a target gear, the transmission input shaft ( 6 ) being directly connectable, at least temporarily, to the main transmission shaft ( 10 ) via a load-shifting element ( 4 ) to achieve an intermediate gear, an electric machine ( 9 ) introducing torque, via the load-shifting element ( 4 ), into the connected transmission input and main transmission shafts ( 6 , 10 ), at least in the engaged intermediate gear; and the second transmission group ( 7 ) being a planetary gear set which is lockable by a further shifting element (H).