| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: according to invention, piston machine contains cylinder, linear, piston and output shaft. Circular crossmember with inner and outer running rollers is installed on piston. Inner rollers are located in curvilinear closed slot made on surface of output shaft, and outer rollers are located in curvilinear closed slot made in inner surface of cylinder. ^ EFFECT: improved performance of piston machine, simplified design, reduced inner losses and increased efficiency. ^ 4 dwg |
