ELECTRICAL MACHINE Russian patent published in 2010 - IPC H02K17/00 H02K1/16 H02K16/02 

FIELD: electricity.

SUBSTANCE: in electrical machine containing the device for creation of magnetic field and device for conversion of one kind of energy to the other, according to the invention, in device for creation of magnetic field (stator) the slots formed with magnetic conductor, which are through in axial direction, are also through in radial direction, and above external part of open slots which are through in radial direction there installed is external rotor enveloping the external part of stator (magnetic field creation device). Thus, electrical machine has inner rotor with which the main magnetic flow interacts, and outer rotor with which leakage flux interacts.

EFFECT: use of leakage flux in electric motors for creation of torque moment Mt, and in current generators for obtaining electric power, and as a result, increasing operating efficiency of electrical machines.

3 dwg