Systems and method are herein provided for a three-speed electric transmission system. In one example, a transmission system includes a first electric motor coupled to an input speed reduction gear train, wherein the input speed reduction gear train rotationally couples to an input shaft; a second electric motor coupled to the input speed reduction gear train; a first clutch positioned on a first clutch shaft; a second clutch positioned on a second clutch shaft; a third clutch positioned on the first clutch shaft; an idler shaft; and an output shaft rotationally coupled to the idler shaft, wherein the output shaft is in one of a first position and a second position.
THREE SPEED ELECTRIC VEHICLE TRANSMISSION
2025-06-19
Patent
Electronic Resource
English