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https://drivepatents.com/patents/1379174 · 5 Mar 2026
An electric axle with an electric motor having a rotor supported by only three bearings. The electric axle includes a housing in which the electric motor is supported. The electric motor includes a rotor having a rotor body and an output shaft. A first bea...
https://drivepatents.com/patents/1378582 · 12 Feb 2026
A lubrication distribution system comprising: a shaft comprising a scalloped shaped portion including a plurality of scalloped recesses configured to receive fluid and distribute the fluid to bearings of a traction motor, where radii of the scalloped reces...