PLANETARY GEAR Russian patent published in 2000 - IPC

FIELD: mechanical engineering. SUBSTANCE: planetary gear may be used in all branches of national economy, in particular in low-load (pneumatic) drives. Planetary gear has sun gear, satellite gear with rollers mounted on axle with sliding fit. They rest on supporting rings. Planetary gear also includes stationary central wheel with internal teeth and low-speed central wheel with teeth-jumpers positioned coaxially with stationary central wheel. Rings are made integral with discs of low-speed wheel. EFFECT: simplified construction. 1 dwg