Improvements in connecting devices without rods between a rotating tree and pistons constantly attacked towards that tree (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in connecting devices without connecting rods between a rotating shaft and pistons constantly drawn to said shaft, or subjected to a centripetal thrust superior to the centrifugal force that they suffer at the outer point of their stroke, leading the transmission of the movement of the shaft to the pistons or vice versa, an eccentric integral with said shaft and surrounded by a non-rotating organ that is concentric, characterized in that each of the pistons rests on said organ by means of a ball or roller, the said balls being guided or rollers in such a way that, during operation, they run without any sensible slip on said organ and on the bottom of the respective pistons. (Machine-translation by Google Translate, not legally binding)