CONVERTIBLE INDUCTION MOTOR Russian patent published in 1995 - IPC

Abstract RU 2038678 C1

FIELD: electrical engineering. SUBSTANCE: convertible induction motor has fixed toothed armature carrying primary windings meant for pulsed power supply and hollow rotor that embraces it for rotation and tight load connection. Rotary magnetic core made of nonretentive material is installed between armature and hollow rotor for rotation, its external generating surface carrying short-circuited secondary windings. EFFECT: improved design. 4 dwg

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RU 2 038 678 C1

Authors

Mogila Ju.P.

Kedrov L.V.

Dates

1995-06-27—Published

1993-04-27—Filed