REDUCTION GEAR Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: reduction gear has fixed bearing thrust disk mounted on a wall of the case of the reduction gear. The disk is in contact with rotatable pressing disk made in block with a gear. The rotatable pressing disk is set on hub and is in contact with it over its outer surface. A spring is interposed between the gear and a nut positioned on the hub. Rolling members are interposed in cone hollows between opposite face of the gear and hub. EFFECT: improved design. cl, dwg