Stepping Motor

A stepping motor has stators arranged at both end sides in the direction of a shaft of a rotor magnet, each of the stators includes inner and outer yokes having pole teeth opposed to the outer peripheral surface of the rotor magnet, at least the outer yoke among the inner and outer yokes has a tubul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAWAKI TAKAYUKI, OHYASHIKI TAKETOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A stepping motor has stators arranged at both end sides in the direction of a shaft of a rotor magnet, each of the stators includes inner and outer yokes having pole teeth opposed to the outer peripheral surface of the rotor magnet, at least the outer yoke among the inner and outer yokes has a tubular bending part, and the bending part is fixed to a cylindrical core made of a magnetic material.