FIELD: engines and pumps.
SUBSTANCE: proposed engine with multilink crank gear comprises housing 6 and cylinders 8 fitted in housing 6. Pistons 10 with rods 5 are arranged inside cylinders 8. Rocker 3 is arranged inside housing 6. Crankshaft 1 with flywheel is arranged between cylinders. Pistons 10 are articulated by rods 5 with rocker 3. Rocker 3 is articulated by con rod 4 with crankshaft 1. Rocker 3 is shaped to crankshaft with main journals and crank pins. Rocker 3 is engaged by one crank pins with pistons 10 via rods 5. Second crank pins engage rocker 3 with crankshaft crank pins via con rod 4. Size of rocker crank pin is larger than that of crankshaft 1.
EFFECT: compact design, longer life.
2 cl, 2 dwg
