Ultrasonic driving device

Details Ultrasonic driving device Ultrasonic driving device

1988-07-20

1990-01-16

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310366, 310369, H01L 4108

Patent

active

048945781

ABSTRACT:
In the present invention, an electrode in both end portions of a piezoelectric vibrator is respectively divided in two, alternative current voltage is supplied to each of electrodes of the both end portions, whereby reversible circumferential progressive wave arises on the both end portions or side portion of a state consisting of the piezoelectric vibrator. A member to be driven is composed on each of the both end portions or the side portion of the stator.

Affiliated with

Also associated with

Rating

Ultrasonic driving device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic driving device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic driving device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1336939