ROTARY-WAVE ENGINE Russian patent published in 2000 - IPC

FIELD: mechanical engineering; transport engineering; air, water and road vehicles. SUBSTANCE: engine housing has intake and outlet ports, compression and expansion compartments and combustion chamber. Rotor is installed in housing at angle to its axis. Inner surface of housing and rotor are of similar design, namely, are made in form of two screw cones arranged on one axis and pointed to each other. Engine has two support units, each containing two crosshead pairs and fragment of crankshaft with support and output journals. Output journal is coupled with power takeoff shaft through guide mechanism furnished with counterweight. EFFECT: increased efficiency. 6 cl, 5 dwg