ROTOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: engine has housing with cylindric working chamber, nozzle, and slide valves for gas distribution. Blade pistons rigidly connected with shafts are mounted inside the space of the working wheel. The pistons have gas and oil seals, semi-cylindric hollows and tight spaces which are 40-60% full of metal or metallic alloy with melting temperature within 80- 100°C. Cranks with slides are rigidly secured to the shafts. The slides are movably mounted in a diametrical groove of the disk made in block with output shaft whose axis are shifted parallel with respect to the shaft axes. EFFECT: excluded local overheating and thermal deformation of pistons and improved mixing. 8 dwg