PISTON MACHINE WITH AXIAL MECHANISM Russian patent published in 2003 - IPC

FIELD: mechanical engineering. SUBSTANCE: machine is designed for converting reciprocating of pistons into rotation of output shaft. Proposed machine contains housing with cylinders, pistons 5 with piston rods, 6 sliders 13 and their guides 14, 15 each connected with housing, two coaxial throw shafts and crankshaft 10 placed in between whose main journals 11 are connected with throw shafts, and crankpins 12 are connected with corresponding piston rods 6. Each guide is made in form of ring member 14 with guide surfaces 15. each ring member 14 is installed in housing coaxially with throw shaft for turning around axis 16 of throw shafts being furnished with devices for fixing their position relative to housing. EFFECT: provision of selfalignment of guide sliders, improved manufacturability, simplified assembling. 4 cl, 6 dwg