ICE WITH SWINGING ROTOR-PISTON Russian patent published in 2014 - IPC F02B55/02 F01C9/00 F01C17/06 

FIELD: engines and pumps.

SUBSTANCE: invention relates to ICEs. Proposed engine comprise housing with spark plugs and at least two radial webs, lateral covers, at least two-vane rotor-piston and output revolving shaft. Rotor-piston has hub with recesses to make with housing webs with working fluid bypass channels and, with rotor-piston vanes, the chamber of injectors and combustion chambers with working mix inlets and exhaust gas outlets. Engine comprises load-bearing shaft running in lateral cover central bearings to support swinging rotor-piston. Rotor-piston cavity houses oscillating crank gear with slide groove. The latter is arranged in the area of swinging rotor-piston hub and articulated with slider. The latter swings on crank pin of output camshaft. The latter runs in main bearings shifted relative lateral cover central bearings within the bounds of swinging rotor-piston.

EFFECT: simplified design, higher efficiency, decreased weight.

4 dwg