JET-DRIVE ROTOR WITH LAUNCHING SUPPORT DEVICE Russian patent published in 2017 - IPC H02K1/24 H02K19/14 H02K19/06 H02K15/02 

FIELD: electricity.

SUBSTANCE: rotor comprises a sheet pile, composed of several layers. Each layer is formed respectively by one rotor sheet that has forward conductance zones in virtue of which the magnetic flux passes through the rotor axle q crosswise. The forward conductance zones are divided from one another by non-magnetic areas that block the flux. The non-ferromagnetic filling compound, having the electrical conductivity, is located at several areas that block the flux. The flux blocking areas of the neighboring layers are electrically-bonded by virtue of the non-ferromagnetic filling compound in such a way that there are cores of the rotor squirrel cage in the axial direction. At the opposite axle ends of the sheets pile there are non-ferromagnetic plates, having the electrical conductivity, placed one by one. These plates electrically bond the cage cores. The rotor also comprises at a minimum one composed of the filling compound intermediate plate, which is placed among layers.

EFFECT: starting characteristics upgrade.

14 cl, 5 dwg