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https://drivepatents.com/patents/1380090 · 26 Mar 2026
A system and method for an electric axle. The electric axle includes, in one example, a traction motor and an input planetary gear set arranged coaxial to the traction motor. The input planetary gear set includes a sun gear rotationally coupled to the trac...
https://drivepatents.com/patents/1379652 · 19 Mar 2026
An electrified powertrain that generates and transfers drive torque to a driveline of an electrified vehicle includes an electric drive module, a planetary gear set and a differential. The electric drive module comprises a housing and an electric motor hav...
https://drivepatents.com/patents/1379339 · 12 Mar 2026
Systems and methods for a modular multi-speed and multi-reduction electric axle, comprising an electric motor rotationally coupled to a motor shaft, the motor shaft being coupled to an input shaft via splines, no more than two planetary gearset systems tha...
https://drivepatents.com/patents/1379015 · 5 Mar 2026
An electric drive system for a motor vehicle includes an electric engine having a stator and a rotor, and a planetary gearbox having a first planetary gear set, which has a first sun gear, a first planetary carrier, and a first ring gear. A second planetar...
https://drivepatents.com/patents/1379014 · 5 Mar 2026
An electric drive system is herein provided. In one example, an electric drive system comprises an electric motor rotationally coupled to a high-speed reduction gear set (HSRU) and a parking brake assembly also coupled to the HSRU. The HSRU rotationally co...