Rotary ultrasonic motor based on drive of four-tuning fork type piezoelectric vibrator and working mode

The invention discloses a rotary ultrasonic motor based on the drive of a four-tuning fork type piezoelectric vibrator and a working mode. A stator assembly is installed between a rotary assembly anda supporting seat assembly; the rotary ultrasonic motor is driven by utilizing a specific two-phase w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU HAOKANG, YU JIU, FU LEI, HE HONGLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION
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