The present invention relates to a brushless wiper motor (100) for driving a wiper member. The brushless wiper motor (100) comprises: a motor case (20) in which a stator (25) provided with a plurality of electromagnetic excitation coils; a rotor rotatably provided inside the stator (25); a rotation shaft (35) integral with the rotor; and a gear case (25) in which a speed reduction gear mechanism (36) connecting the rotation shaft (35) and an output shaft (37) of the brushless wiper motor (100) is housed, the gear case (25) being connected to the motor case (20). In an aspect, the gear case (25) and the motor case (20) are made from different materials.
BRUSHLESS WIPER MOTOR
BUERSTENLOSER WISCHERMOTOR
MOTOR SANS BALAIS POUR SYSTEME D'ESSUYAGE
2020-04-01
Patent
Elektronische Ressource
Englisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |