| 摘要 |
A planetary gear, a wind generator having a planetary gear and the use of the planetary gear is provided. A planetary gear having a driving or driven wheel engaging a transmission stage having first planet gears, which are coupled to a corresponding number of second planet gears being axially displaced with respect to the first planet gears, wherein the second planet gears engage gears of at least one sun wheel coupled to a driven or driving shaft, characterized in that the second planet gears are divided into a first subset and a second subset of gears, which are arranged in two separate planes being spaced from each other in an axial direction, wherein the first planet gears of the first subset are coupled to their corresponding second planet gears using first shafts and the first planet gears of the second subset are coupled to their corresponding second planet gears using second shafts, wherein the first shafts have a first length and the second shafts have a second length, and wherein the first length differs from the second length. |
