STATOR OF PERMANENT-MAGNET DIRECT-CURRENT MACHINE Russian patent published in 1997 - IPC

Abstract RU 2096889 C1

FIELD: electric drives for robots, manipulators, automatic-control systems. SUBSTANCE: stator has enclosed magnetically permeable yoke 2, pole cores 3, flat permanent magnets 5 abutting with like-polarity sides against pole core 3. Annular slot of regular shape is made in yoke 2 on air gap side so that its axis is in line perpendicular to stator axis. Slot accommodates pole cores 3 whose shape follows that of slot mounting on its surface permanent magnets 5, 6, 7. EFFECT: enlarged functional capabilities. 2 cl, 3 dwg

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RU 2 096 889 C1

Authors

Erunov V.P.

Dates

1997-11-20—Published

1995-11-10—Filed