Patent ID: 9054573
Filing Date: 2015-06-09
Classification: H02K

Abstract:
1. A three-phase asynchronous engine including a rotor as a flat disk from non-magnetic electro conductive material, rigidly fixed on a steel shaft in a plane which is perpendicular to the axis of the shaft; a stator which is coaxial to the shaft, and is installed with a working backlash relative to the plane of a rotor's disk, and includes three laminated packages of the cores with phase coils, situated around the shaft of the motor under 120° angle, one in relation to other, and are enclosed between the first and the second flat base plates, which are executed from nonconductive material, and their planes are perpendicular to the shaft's axis; and bearings of the shaft, which are installed on the base plates, and there are through windows on the first base plate, where the butt-ends of one side of the cores' packages are fixed, characterized by that the cores of the stator are executed as rectilinear laminated packages, and the axes of the cores are parallel to the axis of the shaft, moreover the second base plate is identical to the first one, and the butt-ends of the other side of the cores' packages are fixed in it.