| 摘要 |
A driving apparatus (10) comprises an electric generator (25) driven by an engine (13) and a motor (14) for driving driving-wheels by using electric power from the electric generator (25), wherein an engine-side input axle (18) is linked to a crankshaft (22) and an motor-side input axle (19) is linked to a motor rotor (29) and these input axles (18, 19) are linked to an output axle (20) for transmitting power to the driving-wheels. In an engine-power transfer channel (40a) constituted by the engine-side input axle (18) and the output axle 20, there is provided a transmission (36) for changing a revolution speed of the engine-power transfer channel (40a) to a plurality shift ranges. When a vehicle is engine-driven, the revolution speed of the engine-power transfer channel (40a) is changed, thereby allowing a drive force of the vehicle to be changed. |
