GEAR-FRICTION TRANSMISSION Russian patent published in 1994 - IPC

Abstract RU 2017037 C1

FIELD: mechanical engineering. SUBSTANCE: when shaft rotates inner race 2 sets in rotation intermediate cylindric bushings 6,7, which in turn rotate rolling bodies 4,5, through gear engaging. Cylindric grooves are provided on outer surface of race 2. The grooves are provided with rings 8 made of self-lubricating material which prevent shifting of bushings 6,7 and rolling bodies 4,5 along the axis of the shaft. EFFECT: enhanced reliability. 2 cl, 2 dwg

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RU 2 017 037 C1

Authors

Borodin A.V.

Stepanov M.Ju.

Balakin P.D.

Dates

1994-07-30—Published

1991-02-26—Filed