| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: crankshaft of air compressor is made in the form of two crank disks which partially overlap each other. Compression cylinders of compressor can be easily installed in radial direction, thus providing good air cooling values. Crankshaft contains several crank disks which are installed so that they form the overlapped joint element. A hole is made in that element to be connected to the shaft which is inserted in that hole, thus ensuring direct connection of crankshaft to the engine. Upper and lower dead points of compression cylinders are located symmetrically; at that, engine is combined with compressor. ^ EFFECT: eliminating the effect of excess pressure or vacuum treatment and providing smooth running of the engine, avoiding various drive components and considerable decrease of manufacturing costs. ^ 6 cl, 8 dwg |
