Methods and systems for a hybrid hydromechanical variable transmission (HVT) are provided. In one example, a transmission system includes a hydraulic pump rotationally coupled to an input shaft; a hydraulic motor rotationally coupled to an output shaft via...

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...

The description discloses an electric drive train of an off-highway vehicle. The drive train comprising: a drive axle; a gearbox connected to the drive axle, where the gearbox comprises a gear train, where the gear train comprises an input gear, an interme...