| 摘要 |
The reduction gearing, to give a different rotary speed at the drive take-off shaft from the drive shaft speed, has at least one sun wheel (1.1), at least one planet wheel carrier (2.3.1) with at least one planet wheel axis and at least one base planet wheel (1.2), and at least one orbital wheel (1.5) with inner teeth to vary the rotary speed, on a common central axis (2.1) fixed in relation to the assembly. |
