MAGNETOELECTRIC GENERATOR Russian patent published in 2015 - IPC H02K21/24 H02K1/06 

FIELD: electricity.

SUBSTANCE: generator has a stator with a toroidal magnetic conductor with radially located teeth grouped by three teeth in each group, which has the stator windings and the shaft-fixed rotor containing a disk on which a number of permanent magnets with axial magnetisation and the alternating polarity is fixed, the toroidal magnetic conductor of the stator is designed of two parts parallel to each other, teeth are provisioned on the sides of parts of the magnetic conductor facing to each other, teeth of one of its part are shifted with reference to teeth of another part to the teeth width, the rotor is located between the parts of the magnetic conductor and is fitted with an additional number of permanent magnets, permanent magnets are fixed on both sides of the rotor disk symmetrically to each other, magnets, located on the different sides of the rotor disk opposite to each other, are facing to it with unlike poles, each group of teeth of parts of the magnetic conductor has corresponding group of two permanent magnets, placed on the side of the rotor disk, adjacent to group of teeth.

EFFECT: rotor sticking effect is eliminated and the efficiency is improved, a disk and bearing assembly of a rotor are unloaded.

8 dwg