ROTARY-PLATE ENGINE Russian patent published in 2017 - IPC F01C1/344 

FIELD: engine devices and pumps.

SUBSTANCE: rotor-plate engine contains a stator 1, which internal surface is in cross-section perpendicular to rotation axis 3 of a rotor 4, is made in the form of a closed curve, which walls are parallel to rotation axis of the rotor 4. The rotor 4 is made with a through radial groove 6 passing through rotation center of the rotor 4. A plate 5 is mounted in the groove 6 for reciprocating motion with its ends equipped with seals with inner surface of the stator 1. The stator cavity 1 contains a spark plug 7, inlet and outlet ports 8 and 9. The shape of the stator inner surface 1 is given by expression in polar coordinates. The axis 3 of the rotor 4 coincides with the axis of the stator cavity 1.

EFFECT: ensuring serviceability of the engine due to provision of the rotor rotation axis to the longitudinal axis of the stator cavity, which enables the plate to rotate smoothly in the limits of the cross-section contour of the stator cavity in constant contact with it in the transverse mobility of the plate.

5 dwg