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

• Main Authors: ZINK, Frederick E, RONNING, Jeffrey J, PUMP, Christopher D, VALENTE, Paul J, YASHWANTH, Bangalore Lingaraj
• Format: Patent
• Language: English
• Published: 16.11.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

An electric drive unit that includes an electric motor having a rotor with a rotor shaft and a heat exchanger that is received in the rotor shaft. The heat exchanger has a plurality of heat exchanger plates, each of which having a hub, a rim member, and disc spring portion that interconnects the hub...