Abstract: A rotary working machine is provided. The machine includes an assembly of working chambers with periodically variable volume disposed in a central block defining a stator. The inside surfaces of the stator direct a pendulum motion of one or more blade-type working elements disposed in respective one or more cylindrical sockets of a cylindrical rotator that is disposed within an interior of the camshaft form stator. The rotator is connected to an external prime mover for providing torque thereto. An angle of contact between a front cylindrical surface of the blade-type working elements and the internal curved space of the camshaft form stator defines a working chamber of variable volume, the working chamber of variable volume is connected during rotator revolution correspondingly with an inside pipe of a camshaft and an annular slot that is configured to evacuate compressed gas disposed within the working chamber of variable volume.

Abstract: Rotary working machine provided with an assembly of working chambers with periodically variable volume, in particular a compressor, consisting of a stator with a controlling cam and a surrounding cylindrical rotator, with which are connected working elements, rotating together with it, driven by the cam and forming, together with an inner surface of the rotator and an outer surface of the cam, working chambers with variable volume, connected during the rotator's rotation with an intake and an outlet, respectively, of a medium being compressed. The compressor is characterized in that the assembly of working elements (10, 11, 12), forming a working unit (9) or separate working elements (10?), are connected with the cylindrical rotator (8, 8?) in a way enabling their oscillating motion.

Abstract: Rotary working machine provided with an assembly of working chambers with periodically variable volume, in particular a compressor, consisting of a stator with a controlling cam and a surrounding cylindrical rotator, with which are connected working elements, rotating together with it, driven by the cam and forming, together with an inner surface of the rotator and an outer surface of the cam, working chambers with variable volume, connected during the rotator's rotation with an intake and an outlet, respectively, of a medium being compressed. The compressor is characterized in that the assembly of working elements (10, 11, 12), forming a working unit (9) or separate working elements (10?), are connected with the cylindrical rotator (8, 8?) in a way enabling 6 their oscillating motion.

Abstract: Rotary working machine provided with an assembly of working chambers with periodically variable volume, in particular a compressor, consisting of a stator with a controlling cam and a surrounding cylindrical rotator, with which are connected working elements, rotating together with it, driven by the cam and forming, together with an inner surface of the rotator and an outer surface of the cam, working chambers with variable volume, connected during the rotator's rotation with an intake and an outlet, respectively, of a medium being compressed. The compressor is characterized in that the assembly of working elements (10, 11, 12), forming a working unit (9) or separate working elements (10?), are connected with the cylindrical rotator (8, 8?) in a way enabling 6 their oscillating motion.