| 摘要 |
A four-stroke internal combustion engine comprises a block-cylinder 1 with cylinder 2 and crankcase housing 3 with vertical slots 4 and 5, head of the block-cylinder 6 with multi-valve mechanism 7, combustion chamber 8, free piston 9 with cylinder it, with slides 11, 12, bearing teeth 13, 14, inner collar 15 and openings 16 and 17, crank mechanism 18 with crankshaft 19, con-rod 20, piston 21, flywheel 22, mechanism for holding the free piston the upper dead point 23 with drive pinions 24 and 25, block of pinions 26 and 27, bearing sectors 28 and 29 with drive pinions 30 and 31, cylindrical surfaces 32 and 33 and curvilinear surfaces 34 and 35, mechanism of delay of the free piston the upper dead point in the case of non-combustion of burning mix 36 with cylinders 37 and 38, pistons with pins 39 and 40, connection channels 41 and 42 with combustion chamber 8, springs 43 and 44, pushers 45 and 46, cam shafts with drive sprockets 47 and 48, drive sprocket 49, chain gear 50. |
