Drive assembly for a motor vehicle with internal combustion engine/electric drive

摘要

Drive assembly with an internal combustion engine 1, an electric DC generator 3 which is driven thereby and an electric motor 6 which is fed therefrom for a motor vehicle, in particular a fork lift truck with a set speed value transmitter designed for example as an accelerator pedal 15, a movement signal transmitter device 29 which is dependent on the rpm of the electric motor 6 and a power control element 34 which controls the field excitation of the DC generator, the signal of the adjustment signal transmitter 20 being fed via a set value integrator 23 to the power control element 34. In order to obtain better possible means of influencing the actual travel speed and the drive behaviour, for example when braking, the set value integrator 23 is provided with at least one additional device 67 or 73, 81 to 83 and 90 or 92 to 93 which influences the deceleration program of the set value integrator 23.