Drive arrangement e.g. for forklift truck, has permanent magnet electric motor with rotor, stator and differential gear integrated into rotor of electric motor, which forms central part of wheel axle

摘要

The drive arrangement has an electric motor with a stator (4) and a rotor (5) and a differential gear (10) that interacts with the rotor and that is connected on the output side with two output rotors (11,12) whose center axes are coaxial to each other and to the central axis of the motor's rotor. The differential gear is integrated into the electric motor's rotor. The permanent magnet motor forms a central part of a wheel axle.