A vehicle gearbox has an input shaft for an electric machine, an output shaft, an interlocking shifting unit having first and second shifting elements, and a single axially displaceable sliding sleeve. First and second planetary gearsets each have a sun shaft, a ring gear shaft, and a web shaft. The first sun shaft, the second sun shaft, and the drive input shaft are connected rotationally fixed to one another, the first ring gear shaft is connected rotationally fixed to a stationary component; and the first web shaft is connected rotationally fixed to the second ring gear shaft. Closing the first shifting element engages a first gear where the first web shaft, second ring gear shaft, and output shaft connected rotationally fixed to one another. Closing the second shifting element engages a second gear where the second web shaft and output shaft are connected rotationally fixed to one another.
GEARBOX AND DRIVE UNIT WITH A GEARBOX FOR A VEHICLE
2025-08-07
Patent
Electronic Resource
English