| 摘要 |
The invention concerns the automobile production, engineering area and may be used as internal combustion engine on cars, motorcycles, tractors, energetic and so on. In the apply for invention developed gas distribution system and has Provided reliability of work, simultaneously decreased the quantity of details and dimension of ICE with improvement of design of under hood side of the car. In the engine the number often wearing out not durable details and knots has reduced, for example, are absent camshaft and gas distribution shaft and drive gears of them. In the invention two variants of performance of the engine are considered: In one variant intake and exhaust valves are established at right angle to the cylinder in its head part, both valves are located on one axis and, against each other, mirror, on possible minimum distance, practically in the size of the valve stroke, conveyance of a rod the valve is carried out by the actuating levers, being in contact piece to the ledges established on cheeks of a crank shaft; in other variant of performance of the engine intake and exhaust valves are established in parallel to a shaft of the cylinder and. breach block by parts (heads the valve), are focused to a head part of the cylinder, in this case the stroke of the valve a rod is provided without a camshaft or a ledge, for the account a driving gear, connected by hinge with the eccentric, established on a tooth gear which forms chain or a toothed gearing with the central (cranked) shaft of the engine. In the engine is raised efficiency and a resource, small dimensions, low height of a head part of the engine on the average 6-8 times. The engine is more counterbalanced, so far as in it there are absent asymmetrical rotating details, for example, no camshafts. The engine is simple on a design, has a convenient arrangement of valve gears and collectors. The engine can use different kind of fuel (gasoline, a diesel engine, gas, etc.) |
