ROTARY ENGINE Russian patent published in 1995 - IPC

FIELD: manufacture of engines. SUBSTANCE: rotary engine has housing 1 with cylindrical chamber divided into equal portions by means of intermediate wall. Rotors 2 and 3 are arranged eccentrically in these portions. Intermediate wall is provided with bearing attachment 14. Mounted rigidly in end covers of housing are pins 11 engageable with slots 13 provided in sliding end covers 4 of rotors 2 and 3, with output shafts 5 and 6 and with counter-weights 7 and 8. Pins 11 and slots 13 form "pin-slot" engagement. Bearing attachment 14 is used to connect two rotors and to create rotary-translational motion. EFFECT: enhanced reliability in operation. 4 cl