ICE AND ITS OPERATING MODE Russian patent published in 2017 - IPC F02B55/02 F01C1/44 

FIELD: engines and pumps.

SUBSTANCE: ice is designed to implement the method of converting piston rotary reciprocation into crankshaft rotation. It is possible to burn fuel and affect piston unit rotating in the engine housing rigidly connected to the shaft by pressure of combustible fuel-air mixture. The upper end of the shaft is released upward through the hole in the flange centre, and a lower end is released downward through the crankcase with a hole in the engine base centre for creating torque. Flange splines with the pistons which are designed to perform rotary reciprocation fitted between them are positioned in the piston unit. The flange is fixed to the engine housing. There is a crankcase with a lubricating oil at the engine housing base. Oil is delivered by the rotary piston unit through the holes with shovels in its disk into the cavity between the pistons, splines and oval piston unit disks, is sprayed, lubricates and flows back to the crankcase through the holes for drainage positioned in the piston unit disk as well.

EFFECT: simplified design, decreased weight and the engine vibration isolation.

2 cl, 3 dwg