ROTARY INTERNAL COMBUSTION ENGINE Russian patent published in 2017 - IPC F01C1/46 F02B55/02 

FIELD: engines and pumps.

SUBSTANCE: engine comprises a housing 1, covers 2 and 3, a shaft 4, a rotor 6, rotary dampers 7, 8 and 9 permanently pressed to the rotor 6 by springs 10 and 11. Each of the two dampers 7, 8 arranged symmetrically represents a double-arm lever. The dampers 7, 8 are interconnected by a spring 10. The damper 7 comprises an inner bore, by surface of which said damper covers the combustion chamber housing and is mounted thereon rotatably, a through channel or several through channels included into the bore cavity from the side of the working chamber. The rotor 6 comprises two identical cuts with cylindrical surfaces formed around the rotor rotation axis, and is symmetrical for two axes drawn through its rotation center. The side sealings of the rotor 6 comprise a sector disposed in the annular groove of the lid, constantly pressed to the rotor by springs. Radial sealings of the dampers comprise a bevel plate disposed in a groove formed in the section body on the sector side, and a number of openings formed from the side of the inner cylindrical sector surface of the housing so that the plate bevel is located in the openings area.

EFFECT: creating a simple, economical and reliable engine.

9 dwg