| 摘要 |
FIELD: mechanical engineering; piston pumps, compressors and internal combustion engines. SUBSTANCE: piston rod of piston machine is hinge- connected through pin with eccentric holes-bearings of two parallel equal diameter gears mechanically coupled through carriers with other pair of equal diameter gears mounted on separate shafts whose axes lie on straight line. Axles of gears connected by pin with rod, rest on carrier bearings and radius rectangular section grooves made on opposite walls of housing. EFFECT: enhanced operation reliability of machine and increased capacity owing to balancing of moving parts. 3 dwgt |
