Rotary IC engine or pump - has ovoidal rotors with two faces active at any point in cycle

摘要

The rotary i.c. engine, fluid pump or compressor can have several rotors formed as ovoids with the two faces simultaneously active during any part of the working cycle, i.e. during aspiration and compression of the air. - The internal wall of each rotor casing (1) can have a concave longitudinal cavity whose radius is equal to that of the curvature of the rotor cross-section. Each rotor can have a cut-out for an eccentric mounted on the output shaft.(0/14)