The invention relates to a drive system for a lightweight vehicle, comprising a transmission and an electric motor, and to a lightweight vehicle. The drive system (1) according to the invention for a lightweight vehicle comprises a transmission (2) and an electric motor (3), wherein the transmission (2) comprises a group transmission with a first group (4) and a second group (5) and a shaft (6), the first group (4) is designed to take up an input torque, the shaft (6) is connected to the electric motor (3) such that the shaft (6) can take up a torque of the electric motor (3), the shaft (6) is designed to connect the first group (4) and the electric motor (3) to the second group (5), so that the shaft (6) can transmit the input torque from the first group (4) and the torque of the electric motor (3) to the second group (5), the shaft (6) is embodied such that it can be switched, so that a transmission ratio of the first group (4) and/or the second group (5) can be varied by switching the shaft (6), and the second group (5) is designed to output the input torque taken up by the shaft (6) and the torque from the electric motor (3) taken up by the shaft (6).
Antriebssystem für ein Leichtfahrzeug
2023-12-28
Patent
Electronic Resource
German