| 摘要 |
<p>In order to reduce the overall dimensions and the weight of the motion transmission system consisting of piston, tie-rod, crankshaft, the crankshaft (11) and the single tie-rod (22) are arranged inside the two mutually opposite pistons (14, 15) which constitute one single monolithic element (14-15) reciprocating inside two mutually opposite cylinders (12, 13). The machine (1) can operate either as an endothermic motor means with atmospheric feed, or as a self-supercharged endothermic motor means, or as a hydraulic motor means, or as a self-driven compressor, or as a compressor which can be driven by an externally applied motor means. <IMAGE></p> |
