Control of a piezoelectric motor

Details Control of a piezoelectric motor Control of a piezoelectric motor

2006-07-05

2008-09-30

Donovan, Lincoln (Department: 2837)

Electricity: motive power systems

Nonmagnetic motor

C310S317000

Reexamination Certificate

active

07429838

ABSTRACT:
A method for controlling a piezoelectric motor, such that control signals of the motor are periodic non-sinusoidal voltage signals.

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French Search Report from French Patent Application 05/52039, filed Jul. 5, 2005.
Patent Abstracts of Japan, vol. 2002, No. 05, May 3, 2002 & JP 2002 027304 A (Minolta Co. Ltd.), Jan. 25, 2002.

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