Transmission (G) with a transmission input shaft (GW1) and a transmission output shaft (GW2), a main gear set (HRS), an auxiliary gear set (ZRS), and an electric motor (EM) with a rotor (R) and a stator (S), whereas the transmission (G) features at least one power path (L1, L2) between the transmission input shaft (GW1) and the main gear set (HRS), whereas the main gear set (HRS) features a first and a second planetary gear set (P1, P2) with a total of four shafts (W1, W2, W3, W4) designated in the order of rotational speeds as the first, second, third and fourth shafts, whereas the at least one power path (L1, L2) is connectable through at least one shift element (A, B, D, E) to at least one of the four shafts (W1, W2, W3, W4) of the main gear set (HRS), whereas the third shaft (W3) of the main gear set (HRS) is connected to the transmission output shaft (GW2), whereas the auxiliary gear set (ZRS) features a planetary gear set (P4) with a first, second and third shaft (W1 P4, W2P4, W3P4), whereas the first shaft (W1 P4) of the auxiliary gear set (ZRS) is connected to the rotor (R), whereas the second shaft (W2P4) of the auxiliary gear set (ZRS) is connectable through a first auxiliary shift element (U) to the first shaft (W1) of the main gear set (HRS) and through a second auxiliary shift element (V) to the third or fourth shaft (W3, W4) of the main gear set (HRS), whereas the third shaft (W3P4) of the auxiliary gear set (ZRS) is constantly connected to the second shaft (W2) of the main gear set (HRS), and whereas either the first auxiliary shift element (U) or the second auxiliary shift element (V) is locked.
Transmission, Hybrid Drive Train, and Drive Train for an Electric Vehicle
2016-11-03
Patent
Electronic Resource
English
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