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A platform for research: civil engineering, architecture and urbanism
DRIVE DEVICE FOR A WINDOW LIFTER HAVING AN EXTERNAL ROTOR MOTOR
A drive device for adjusting a covering element of a vehicle, in particular for a window lift apparatus, comprises: an output element for adjusting the covering element; a motor unit, which has an electric motor with a stator, a rotor and an input shaft, which is connected to the rotor and is rotatable about a shaft axis, for driving the output element; and a drive housing, which at least partially encloses the motor unit. The stator is connected via a bearing element to a stationary housing section of the drive housing, wherein the bearing element has a bearing opening in which the input shaft is supported such that it can rotate relative to the stator. In this manner, a drive device is provided which can have favorable operating behavior and provide sufficient torque while having a compact structure.
DRIVE DEVICE FOR A WINDOW LIFTER HAVING AN EXTERNAL ROTOR MOTOR
A drive device for adjusting a covering element of a vehicle, in particular for a window lift apparatus, comprises: an output element for adjusting the covering element; a motor unit, which has an electric motor with a stator, a rotor and an input shaft, which is connected to the rotor and is rotatable about a shaft axis, for driving the output element; and a drive housing, which at least partially encloses the motor unit. The stator is connected via a bearing element to a stationary housing section of the drive housing, wherein the bearing element has a bearing opening in which the input shaft is supported such that it can rotate relative to the stator. In this manner, a drive device is provided which can have favorable operating behavior and provide sufficient torque while having a compact structure.
DRIVE DEVICE FOR A WINDOW LIFTER HAVING AN EXTERNAL ROTOR MOTOR
KALB ROLAND (author)
2019-09-19
Patent
Electronic Resource
English