STATOR OF ELECTRIC MACHINE Russian patent published in 1994 - IPC

Abstract RU 2025864 C1

FIELD: electric machine engineering. SUBSTANCE: stator of electric machine has magnetic core 6 with open rectangular slots where winding of round wire with rigid slot sleeves 1 and 2 is dropped. Winding is anchored in slots by means of magnetodielectric mass 4 hardened thermally. Surface of slot sleeves facing bore of stator has longitudinal prismatic protrusions 3, corresponding longitudinal recessions are made in magnetodielectric mass 4. EFFECT: enhanced performance by reduction of magnetic dissipation flux over crowns of teeth. 1 dwg

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RU 2 025 864 C1

Authors

Shkil'Ko Grigorij Jakovlevich[Ua]

Dates

1994-12-30—Published

1989-07-27—Filed