FIELD: engine building.
SUBSTANCE: invention is intended for use in engine building. Two-stroke internal combustion engine with a conrod-free mechanism comprises body (1) and main shaft (14). On body are fixed at angle of 90° two pairs (2, 4 and 3, 5) of opposed cylinders (2-5) with pistons (6). On each piston there are two parallel rods (8). Free ends of rods are brought out of housing through two linear bearings (9). Stems are connected with pushers (10, 11), on which bearings (12, 13) are installed. On the crankshaft there fixed is flat disk (15), on which circular treadmill (16) is made, hole (17) for dynamic stabilization of flat disk and ledge (18) for closing ignition contacts installed on the housing for each of cylinders.
EFFECT: technical result consists in improvement of engine reliability due to reduced wear of its components.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| OPPOSED INTERNAL COMBUSTION ENGINE | 2011 |
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| AXIAL PISTON ENGINE | 1996 |
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RU2122638C1 |
| INTERNAL COMBUSTION ENGINE | 2013 |
|
RU2564736C2 |
