FACE-TYPE ELECTRICAL MACHINE Russian patent published in 2005 - IPC

Abstract RU 2246167 C1

FIELD: electromechanical engineering; face-type synchronous machines.

SUBSTANCE: proposed electrical machine has wound stator and rotor in the form of disk mounted in antifriction bearings; stator is secured in one of two endshields of machine and has self-contained tooth layer potted in compound, distributed winding in the form of winding modules, and yoke wound of steel strip; mentioned endshield of machine has alignment collar for aligning laminations of winding modules; two alignment collars are provided on rotor disk surface facing the stator; permanent magnets and enclosed pole shoes in the form of strips whose sectional area reduces toward ends are inserted between these alignment collars.

EFFECT: enhanced power characteristics and reduced size of synchronous machine.

1 cl, 2 dwg

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RU 2 246 167 C1

Authors

Golovin M.P.

Vstovskij A.L.

Golovina L.N.

Vstovskij S.A.

Kuz'Min S.S.

Supej V.A.

Dates

2005-02-10—Published

2003-07-24—Filed