FIELD: engines and pumps.
SUBSTANCE: invention relates to machine building, particularly, to engine building, and can be used as power unit in transport machines, as well as other mobile stationary devices, for example, in perforators, vibration vibrators. Technical result is achieved due to that conrodless internal combustion engine with rotating cylinder includes cylinder 1, piston 2 installed in it with made curved infinite slot for spherical bodies 5 and combustion chamber 3. In the proposed solution, the spherical bodies are installed in the cylinder walls, which is made with possibility of reciprocating and rotary motions, on the inner surface of which there is through cutout 4 communicating with the combustion chamber, and the piston includes openings of inlet 7, outlet 8 and ignition 9 with possibility of their communication with through cutout 4.
EFFECT: simplification of engine design and reduction of its dimensions at maintaining its reliability and uninterrupted operation.
1 cl, 7 dwg
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