Oscillatory anemometer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 9, 1987
Grant Date -
N/A
app pub date -
Oct 11, 1985
filing date -
Oct 11, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An oscillatory anemometer for simultaneously indicating wind speed and direction employs a main member free to rotate under the influence of aerodynamic forces about a first axis and a fin mounted near the downwind end of the main member for pivotal movement about a parallel axis betwen two stable positions. The fin swings between the stable positions forcing the main member through inertial overshoot into oscillation about a mean alignment with the wind direction. The frequency of main member oscillation is linearly proportional to wind speed.
First Claim
Family
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