Drive device (1) with electric motor and reduction gear driving an output unit (8) in a motor vehicle, comprising a brushless motor (2) having a rotor turning about a rotor axis (Y2) parallel to a main axis (Y), an elliptical reduction gear (3) interposed between the brushless motor (2) and the output unit (8), said elliptical reduction gear comprising an elliptical gear and a deformable flange, deformed by the elliptical gear when it rotates, and a control unit (4) arranged in the immediate proximity of the brushless motor (2) for controlling said brushless motor. Seat frame comprising such a device.
DISPOSITIF D'ENTRAINEMENT A MOTEUR ELECTRIQUE ET REDUCTEUR
DRIVE WITH ELECTRIC MOTOR AND GEARBOX
ELEKTROGETRIEBEMOTORISCHE ANTRIEBSANORDNUNG
2019-04-10
Patent
Electronic Resource
French
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