TRANSMISSION Russian patent published in 1999 - IPC

FIELD: mechanical engineering; high-ratio transmissions. SUBSTANCE: at least two wheels with external teeth of proposed transmission are installed for rotation on at least two eccentric sections of input shaft for engagement with internal tooth wheel, and are arranged between output members. Member for cross displacement relative to input shaft axis is arranged between external tooth wheel and output member belonging to wheel. Cross displacement member is designed to convert planetary motion of external tooth wheel into rotary motion of output shaft. EFFECT: improved accuracy of transmission, reduced overall dimensions and provision of possibility of making small-size transmission of the order of 50 to 100 mm. 25 cl, 17 dwg