METHOD OF PRODUCING ELECTRIC MACHINE Russian patent published in 2010 - IPC H02K15/02 H02K1/02 

Abstract RU 2394334 C2

FIELD: electrical engineering.

SUBSTANCE: to produce rotor and/or stator, solid particles of ferromagnetic material are added to diamagnetic fluid-state material. Produced mix is poured into yoke mould with formed poles seats. Unidirectional magnetic field inductor is arranged so that its alternating negative and positive poles seat opposite formed pole seats in said mould. Said mix is held in unidirectional magnetic field till hardening of diamagnetic material.

EFFECT: easy process thanks to using casting procedure, anisotropic increase in magnetic conductivity due to using spatially oriented ferromagnetic particles as magnetic core.

4 cl, 2 dwg

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RU 2 394 334 C2

Authors

Mokrushin Aleksandr Arkad'Evich

Dates

2010-07-10Published

2008-08-18Filed