PLANET REDUCTION GEAR Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: reduction gear has case, input and output shafts, carrier, satellites, central gear wheel and gears. The carrier has at least three cylindrical driving shafts. The satellites is assembled with central and side gear rings which are equal to half width of the central ones. The side gear rings are simultaneously set on all driving shafts through bearings and eccentric bushings. The central wheel and gear rings have no great difference in number of the teeth. EFFECT: improved design. 2 dwg