MECHANICAL HOLONOMIC PART OF CONTINUOUS-ACTION TRANSMISSION AT VARIABLE CHANGE OF RATIOS Russian patent published in 2004 - IPC

Abstract RU 2239738 C1

FIELD: holonomic transmissions at variable change of torque; mechanical engineering; transport facilities; machine-tool industry.

SUBSTANCE: proposed transmission includes input shaft 1 and output shaft 12, planetary train with twin satellites and differential mechanism. Input shaft 1 is rotatable relative to output shaft 12. Gear wheel 3 of planetary train is secured on input shaft 1 and is engaged with rim 11 of twin satellites. Axle 10 of twin satellites is free to rotate in output shaft 12. Second rim 9 of twin satellites is engaged with gear wheel 8 rigidly secured on shaft of carrier 7 of differential mechanism. Satellites 4 of differential mechanism connect it with sun gear 2 and epicycle 5. Sun gear 2 is rigidly mounted on input shaft 1. Gear wheels 6 and 14 for connection of additional mechanisms are rigidly mounted on epicycle 5 and on input shaft 1.

EFFECT: simplified construction; increased rotation speed of output shaft as compared with input shaft.

3 dwg

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RU 2 239 738 C1

Authors

Korotkov Eh.K.

Korotkova M.Eh.

Dates

2004-11-10Published

2003-04-25Filed