A hybrid motor assembly, including: an axis of rotation; a torque converter; an electric motor including a stator and a rotor; and a rotor carrier. The torque converter includes: a cover arranged to receive torque; an impeller non-rotatably connected to the cover; and a turbine in fluid communication with the impeller. The rotor carrier is connected to the rotor and includes a cooling chamber. The cooling chamber is bounded at least in part by the rotor, is sealed from the stator, and is arranged to receive cooling fluid.
Hybrid motor assembly with rotor cooling and method thereof
2020-04-28
Patent
Electronic Resource
English
ELECTRIC MOTOR ROTOR COOLING SYSTEM OF ELECTRIC DRIVE ASSEMBLY
European Patent Office | 2021
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