摘要 |
FIELD: engines.SUBSTANCE: invention relates to planetary gearboxes. Gearbox comprises drive shaft and three planetary rows: driven, intermediate and auxiliary. All links of all planetary rows have simultaneous rotation. Torque from auxiliary link is added to riven link of one planetary gear set. Torque from one planetary gear set is added to the other planetary row.EFFECT: simplified design of gear box is ensured.4 cl, 1 dwg |