| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: planetary reduction gear comprises housing 1, drive 2 and drive 12 shafts, dog 8 rigidly linked to the aforesaid driven shaft and aligned with the drive shaft, planet gear 4 fitted off-center of the drive shaft. The rollers are arranged at the housing and the dog lower rows. In compliance with this invention, the reduction gear housing incorporates additionally turn angle limiter-indicator 11 allowing the ball gate turn to be limited by varying the position of groove 9 on dog 8 and that of indicator 11. ^ EFFECT: longer life and ease of manufacture. ^ 3 dwg |
