| 摘要 |
<p>A compressor with a unique moving body (14) carrying a dissymetrical clearance in order to be operated by a unique rod (28) driven by an overhang pin (13) on the crankshaft. The articulation axis (17) of the rod is encompassed by a slipper block on the unique moving body, the opposite piston (15) being borne by a slipper block having the same bore. Each bearing surface (7, 13, 17) is made impervious by two sealing gaskets, allowing all together the production of dry compressors. </p> |
