FIELD: mechanical engineering; engines. SUBSTANCE: piston engine has piston arranged in guide space whose inner surface is in contact with outer surface of piston over its perimeter. Piston is made with flat solid bottom and hollow inner part open to side of eccentric crankshaft and forming skirt. Cross section of piston and guides space is trapezoidal. EFFECT: enlarged operating capabilities. 9 dwg
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|
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RU2024784C1 |
