FIELD: engines and pumps.
SUBSTANCE: invention relates to automotive industry. Proposed engine comprises housing and rotor. Said rotor is composed of spoke-like levers and has center of inertia shifted downward from fulcrum. Pusher spherical pistons or vanes are shaped to hemisphere or portion of Midlength section of sphere and fitted on ends of rotor spokes. Rotor is fitted on vertical axle. Pistons or vanes interact via working body with variable surfaces of minimum-volume combustion chambers composed by revolving distribution mechanisms and pushing actuating mechanisms. Said revolving distribution mechanisms drive revolving pushers with wheels. Pushing actuators comprise grooves accommodating gate plates with heads. Pushers with wheels are arranged on rotor. Gate plates with heads are arranged in grooves of annular channels or that with recesses. Pistons or vanes moves in arc-like lines of working strokes. Working stroke interval corresponds to that of interaction between revolving pushing mechanism and pushing actuator gate plate heads.
EFFECT: higher ecological safety and efficiency.
1 cl, 14 dwg
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