A vehicle driving motor unit 5 of an electric vehicle 1 includes motor units 10a, 10b. The motor units 10a, 10b include motors 12a, 12b, each including a rotor 40 having an oil path 164; a second motor cover 24 including oil paths 146, 152 communicatable with an outward oil path 34; and a cover 90 including an oil path 160 between oil paths 164, 146, and an oil path 162 between the oil paths 164, 152. In the motor 12a, the oil paths 146, 160 communicate with each other via a gasket 92a. The oil paths 146, 152 have their respective open ends communicating with an exit-side end portion of the pipe 32 and an inlet-side end portion of the pipe 36. In the motor 12b, the oil paths 152, 162 communicate with each other via a gasket 92b. The oil paths 146, 152 have their respective open ends communicating with an inlet-side end portion of the pipe 36 and an exit-side end portion of the pipe 32.
MOTOR, MOTOR UNIT, VEHICLE-DRIVING MOTOR UNIT, AND ELECTRIC VEHICLE
MOTOR, MOTOREINHEIT, FAHRZEUGANTRIEBSMOTOREINHEIT UND ELEKTROFAHRZEUG
MOTEUR, UNITÉ DE MOTEUR, UNITÉ DE MOTEUR D'ENTRAÎNEMENT DE VÉHICULE ET VÉHICULE ÉLECTRIQUE
09.07.2025
Patent
Elektronische Ressource
Englisch
MOTOR, MOTOR UNIT, VEHICLE DRIVING MOTOR UNIT AND ELECTRIC VEHICLE
Europäisches Patentamt | 2024
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