Ultrasonic motor

Details Ultrasonic motor Ultrasonic motor

1989-07-19

1990-09-25

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

H01L 4108

Patent

active

049595792

ABSTRACT:
An ultrasonic motor comprises a stator, a rotor, a disc spring for generating a pressure between the stator and the rotor, and a stabilizer disc having a ring-shaped projection for distributing the pressure uniformly to the rotor along the circumference of the ring-shaped projection. Because of such uniform pressure distribution, greater output can be obtained.

REFERENCES:
patent: 4736129 (1988-04-01), Endo et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-330581