A rotor of an aircraft electric motor includesa shaft made of a first material, anda skin made of a second material different from the first material. The skin includes two half-shells welded together,each half-shell of the two half-shells including a chamfer,and the chamfers assembling the two half-shells together. The shaft includes a shoulder portion the skin being fixed on the shoulder portion. The rotor further includesan interpenetration layer of the first material and of the second material, the interpenetration layer including an alloy of the first material and an alloy of the second material,the interpenetration layer being between the shaft and the skin.
ELECTRIC MOTOR ROTOR
2024-11-07
Patent
Electronic Resource
English
ROTOR FOR ELECTRIC MOTOR, ELECTRIC MOTOR, AND ELECTRIC MOTORCYCLE
European Patent Office | 2025
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