Device for Interconversion Between Alternating Circular and Rectilinear Movements (ES2133036A1)

Intervention relates to a device which includes an associated crank at its ends to respective epicyclic gear composed by sprockets that rotate around the inner toothed crowns of the corresponding fixed gears transmitting said rotational movement about the output sprockets.

On the crankshaft shoulder is mounted a rod which describes alternative rectilinear movements, while the output pinions describes a circular motion.

This device can be used in any machine that required to convert a circular movement in alternate rectilinear or vice versa, for example in two-stroke engines.