Application

18225217 · ELECTRIC DRIVE UNIT WITH A HEAT EXCHANGER THAT IS FORMED BY DISKS HAVING A DISK SPRING PORTION AND WHICH ARE RECEIVED INTO A BORE IN A ROTOR SHAFT OF AN ELECTRIC MOTOR

Filed 2023-07-24 · Granted · Patent 12027944 (2024-07-02) The official file ↗The patent and its PDF ↗ · Art unit 2834 · Examiner Minki Chang Typical · CPC H02K 5/203 · AMERICAN AXLE & MANUFACTURING, INC. · Reising Ethington P.C. (AAM)