Piezoelectric vibrator for ultrasonic motor

In the invention, each piezoelectric element for a vibrator for an ultrasonic motor has electrode regions for exciting stretching vibration and flexural vibration separately. Thus, the invention provides a vibrator for an ultrasonic motor, in which electrodes are provided for applying voltage to eac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAKANO MASAHIRO, ANDO KOJI, TAKIMOTO MIKIO, SHINTANI RYUJI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRICITY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!