| 摘要 |
The invention relates to an electric power assisted drive, in particular a wiper drive, having an electric motor (2) and a downstream gear (3, 3a) forming an output shaft (4) of the assisted drive, which has at least two gear stages arranged in series in a powertrain between the electric motor (2) and the output shaft (4), an initial gear stage of which is designed in the form of a worm gear consisting of a worm (7.1) and a gear or worm wheel (12, 12a) cooperating with said worm, wherein a second gear stage (17, 17a) is implemented in the form of a gear drive. |
