FIELD: mechanical engineering. SUBSTANCE: engine has crankcase 7, cylinders 9 which are movable with respect to the crankcase, crank mechanism 1, hydraulic system with hydraulic pump 14, and hydraulic dispenser 12. In addition engine has hydraulic cylinders 8 wherein hydraulic pistons 11 are received and rigidly connected to the movable cylinders 9 of the engine. The above-piston and under-piston spaces of cylinders 9 are in communication with the hydraulic system through branch pipes. EFFECT: enhanced efficiency. 2 dwg
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Authors
Dates
1995-09-10—Published
1989-07-04—Filed