| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric axle drive unit for an automobile.SOLUTION: This invention relates to an electric axle drive unit (1) for an automobile. The electric axle drive unit (1) has an electric machine (2) for driving at least one output shaft (15, 16) of an axle (13) of the automobile, and a flat gear device (5). The electric axle drive unit (1) has two gear shift positions, a planetary gear device (14) can be driven by two flat gear stages (6, 7) by the electric machine (2), and the planetary gear device (14) can be shifted between the two gear shift positions. The electric axle drive unit is shifted to a gear change ratio of the planetary gear device (14) in the first gear shift position, and in the second gear shift position, shifted to the planetary gear device (14) as a block.SELECTED DRAWING: Figure 1 |
