Presetting device for a differential gear unit, a differential mechanism and motor vehicle

摘要

It is a presetting device (13) for a differential (1) which is set up for presetting a speed ratio between a first and a second output shaft (15, 17) of a differential gear train (1), is proposed. The presetting device (13) is characterized in that it is of an offset with respect to the output shafts (7, 9) can be adjustable translation device (15) with an input shaft (17) and an output shaft (19), wherein the translation device (15) is adapted to input of a transmission ratio between the input shaft (17) and the output shaft (19), wherein the input shaft (17) with the first output shaft (7) can be connected in a torque-transmitting manner, and the output shaft (19) with the second output shaft (9) can be connected in a torque-transmitting manner, and wherein the presetting device (13) has an adjusting device (21) which is set up to adjust the transmission ratio between the input shaft (17) and the output shaft (19).