The drive unit includes an electric motor which drives a motor shaft. The drive unit also includes a planetary gearbox which has a ring gear and has at least one first gear stage. The first gear stage has at least one planet gear. The drive unit also includes an electromagnetic brake with an excitation coil. The electromagnetic brake is arranged between the electric motor and the planetary gearbox. The excitation coil is accommodated at least in part in a recess in the ring gear.
DRIVE UNIT HAVING AN ELECTRIC MOTOR, A PLANETARY GEARBOX AND AN ELECTROMAGNETIC BRAKE
07.11.2024
Patent
Elektronische Ressource
Englisch
Electromechanical strut with motor-gearbox assembly having dual stage planetary gearbox
Europäisches Patentamt | 2017
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