| 摘要 |
<p>The internal combustion engine comprises a piston which is connected by a connecting rod to a crankshaft, and a synchronizing shaft with gears. The crankshaft is mounted on bearings in cranks rotating in a cylinder block. The rotating cranks have openings under the crankshaft bearings. The openings under the crankshaft bearings are offset by a specified amount relative to the axis of rotation of the cranks. The crankshaft gears are arranged on crank journals and are linked to the gears of the synchronizing shaft. The gears of the synchronizing shaft are centrally offset relative to the axis of same synchronizing shaft by the same amount of offset as the crank openings under the crankshaft crank journals. The transmission ratio of the gears of the crankshaft and synchronizing shaft is 1:2. The technical result consists in simplifying the design of a crank mechanism and in reducing the general weight and dimensions of the engine.</p> |
