FIELD: mechanical engineering; mechanisms converting reciprocating motion into rotary motion.
SUBSTANCE: proposed mechanism has input and output shafts and double-stage motion converter. First stage of motion converter includes input shaft gear and two similar gears thrown into engagement with it and provided with crank pins located symmetrically relative to axis of rotation of input shaft. Second stage includes output shaft gear and two similar gears thrown into engagement with it and provided with crank pins located symmetrically relative to axis of rotation of output shaft. Crank pins of first and second states are connected in pairs by means of rocker arms.
EFFECT: enhanced efficiency.
3 dwg
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