An electric motor of an ancillary or auxiliary unit of a motor vehicle, in particular an electromechanical brake booster, includes a stator disposed concentrically to a rotor axis. The stator includes a plurality of electric coils wired for a plurality of phases. A one-piece or integral bus bar electrically contacts each phase and protrudes through a passage opening of a bearing shield. The busbars are at least partially encased or surrounded by a common plastic material overmolding or encapsulation. An ancillary or auxiliary unit of a motor vehicle is also provided.
ELEKTROMOTOR EINES NEBENAGGREGATS EINES KRAFTFAHRZEUGS
ELECTRIC MOTOR OF AN AUXILIARY UNIT OF A MOTOR VEHICLE
MOTEUR ÉLECTRIQUE D'UN GROUPE AUXILIAIRE D'UN VÉHICULE AUTOMOBILE
2024-07-10
Patent
Electronic Resource
German
Verfahren zum Betrieb eines Nebenaggregats eines Kraftfahrzeugs
European Patent Office | 2024
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