Ultrasonic motor device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 1988
Issued Date -
N/A
app pub date -
Mar 2, 1987
filing date -
Dec 30, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
An ultrasonic motor having a torsional vibrator a diametrically or longitudinal disk resonator. A diametrically or longitudinal resonator is located at the node of the vibratory member and at right angles thereto. A rotor is disposed opposite to the output of the vibratory member.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully