TRANSMISSION UNIT COMPRISING TWO PLANETARY GEAR SETS AND AN INTEGRALLY FORMED PLANETARY CARRIER, AS WELL AS A MOTOR VEHICLE COMPRISING A TRANSMISSION UNIT OF THIS TYPE

摘要

The invention relates to a transmission unit (1) for a hybrid motor vehicle (2), for transferring torque between an internal combustion engine (3) and/or an electric machine (4) on one side and a transmission output (5) on the other side, or between the internal combustion engine (3) and the electric machine (4), comprising a planetary transmission (6) having a first and a second planetary gear set (7, 8), wherein the two planetary gear sets (7, 8) comprise a common first planetary carrier (9) and wherein the first planetary gear set (7) has a directly coupling to the electric machine (4) and the transmission output (5) of the transmission unit (1) and comprises at least two different individual planetary gear sets (15, 16), which engage with one another during operation, wherein at least one first switch device (10) is provided for torque transmission between the internal combustion engine (3) and the sun gear (11) of the second planetary gear set (8). The invention also relates to a motor vehicle (2) comprising an internal combustion engine (3) and a transmission unit according to the invention which is/can be connected by its input (20) to an output shaft (21) of the internal combustion engine (3).