| 摘要 |
FIELD: machine building.SUBSTANCE: invention relates to machine building, particularly, to drive plate chains. Drive plate chain with internal gearing consists of two separate chains and comprises identical plates and hollow built-up rollers. Rollers can rotate around their axis in hinges. Rollers can contact with the teeth of sprockets directly or through sleeves. External and internal plates make independent joints with the surfaces of the rollers.EFFECT: simplified assembly.1 cl, 2 dwg |
