Washing machine

This invention relates to a washing machine to prevent a sudden changing in rotating speed of a motor so as to intend to reduce noise. When rotating speed of brushless motor is increased at N1 and N2 during dewatering operation, then switching the increasing rate of the motor rotating speed to final...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IKEDA, HIROSHI, MAKINO, YOSHIYUKI, IMAMURA, FUMIHIRO, NISHIMURA, NOBUICHI, MATSUMOTO, SATORU
Format:	Patent
Sprache:	eng
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	This invention relates to a washing machine to prevent a sudden changing in rotating speed of a motor so as to intend to reduce noise. When rotating speed of brushless motor is increased at N1 and N2 during dewatering operation, then switching the increasing rate of the motor rotating speed to final dewatering rotating speed N3. Thus, a sudden increase in speed to brushless motor can be prevented so as to reduce noise.