HARMONIC STEP MOTOR Russian patent published in 1994 - IPC

Abstract RU 2022440 C1

FIELD: clockworks. SUBSTANCE: motor has toothed rotor and magnetic circuit with yoke and toothed pole shoes and also magnet with shoes. Winding is controlled by sign-variable electric signals of arbitrary waveform and width in broad amplitude range. EFFECT: enhanced reliability. 5 cl, 7 dwg

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RU 2 022 440 C1

Authors

Krasnopevtsev Aleksandr Ivanovich

Shvatov Viktor Aleksandrovich

Dates

1994-10-30Published

1988-07-29Filed