| 摘要 |
mechanical engineering; engines. SUBSTANCE: engine can be used in vehicles operating under variable loads. Moving pistons arranged in cylinders are connected, each, with its crankshaft by means of connecting rods. Combustion chambers are limited by cylinder walls and piston heads. Rocking frame is installed in housing. Crankshaft is secured on rocking frame. Frame is coupled with housing through control member furnished with rotating eccentrics installed in crankpins of crankshaft. Each eccentric is coupled with rocking frame and synchronizing train, for instance, gear train. EFFECT: increased efficiency owing to reduction of gas leaks from cylinders through piston seals, improved control of cylinder swept volume. 4 dwg
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