SINUSOIDAL ECCENTRIC GEAR Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: gear has housing and driving ring sinusoidal grooves, disk having double-sided position of cogs on the eccentric of the driving shaft and interposed between them, and two additional eccentrics shifted with respect to the main one. The additional eccentrics set the additional satellite in radial-vibration motion. The bushing-hub part of the additional satellite is provided with radial slots. The projecting parts with cogs of the main satellite pass through the slots. EFFECT: improved design. 3 cl, 15 dwg, 1 tbl