ICE WITH SWINGING ROTOR-PISTON Russian patent published in 2015 - IPC F02B55/02 F01C9/00 F01C17/06 

FIELD: engines and pumps.

SUBSTANCE: claimed engine comprises the housing with at lest two radial webs and ignition plugs, sidewalls, at least two-blade rotor-piston and output shaft. Said rotor-piston has the hub with recesses. The latter and housing webs make fuel mix bypass channels and with rotor-piston blades they form the injection and working combustion chambers. Said engine incorporates aligned at least one extra housing with mid side cover and with swinging rotor-piston as well as bearing shaft with rotors-pistons swinging thereon fixed in central bearings of side and mid covers. said rotors-pistons house oscillating crank gears. Slots of said gears are located in the area of piston-rotor hubs are coupled with sliders. Said sliders swing on crank journals of at least two-crank crankshaft. The latter runs in main bearings of side and mid covers. Main bearings are shifted relative to central bearings with the limits of rotors-pistons.

EFFECT: simplified design, decreased weight and overall dimensions, better engine equalising.

4 dwg