DIRECT-CURRENT MACHINE Russian patent published in 2001 - IPC

Abstract RU 2167482 C1

FIELD: electromechanical engineering. SUBSTANCE: mechanical design of proposed multipurpose electrical machine is improved due to adequate selection of relations between number of slots, pole pairs, and phases. With fractional number of slots per pole per phase below unity armature winding pitch equals tooth pitch. EFFECT: simplified winding design, improved reliability and power characteristics of machine. 2 cl, 11 dwg

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RU 2 167 482 C1

Authors

Ivanov-Smolenskij A.V.

Glazkov V.P.

Dates

2001-05-20—Published

2000-01-27—Filed