WASHING MACHINE

PROBLEM TO BE SOLVED: To drive two rotors independently with one inverter without supplying a composite current, in a simple configuration.SOLUTION: An outer rotor 20 includes a plurality of switching magnets 25 arranged at intervals in peripheral direction. An inner rotor 30 includes a plurality of...

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Bibliographische Detailangaben
Hauptverfasser:	SONODA, Yasuyuki, NAGASAKI, Yasumasa, OSHIGE, Masahi, KITAJIMA, Kenji, UENO, Tomonori, KATSUMOTO, Hiroshi, NAKAGAWA, Yukinori, FUNAKOSHI, Hidekazu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERATION LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To drive two rotors independently with one inverter without supplying a composite current, in a simple configuration.SOLUTION: An outer rotor 20 includes a plurality of switching magnets 25 arranged at intervals in peripheral direction. An inner rotor 30 includes a plurality of stationary magnets 35 arranged to array radially at intervals in peripheral direction. When a magnetization current is supplied to a coil 63 of a stator 60, magnetic poles of the switching magnets 25 invert and the number of magnetic poles of the outer rotor 20 is switched.SELECTED DRAWING: Figure 7