RODLESS PISTON INTERNAL COMBUSTION ENGINE

摘要

The invention relates to mechanical engineering, can be used in various engineering fields and makes it possible to improve the reliability and service life of a device having small radial overall dimensions. The inventive rodless piston internal combustion engine comprises a body (1) provided with covers (25, 26) in which a drive shaft (23) is mounted on bearings (24) and interacts with a gear unit (18) (G). Cam rollers (15) placed in hubs (17 G 18) are brought into contact with thrust blocks (10) (T) of pistons (8) which are provided with support washers (9) (SW). A lock ring is located between the (T) (10) and (SW) (9).