Air classifier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 9, 1980
Grant Date -
N/A
app pub date -
Mar 1, 1979
filing date -
Mar 3, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air classifier having a ring-shaped high-pressure air chamber disposed around a classifying chamber and communicating therewith by means of a plurality of small openings, such as air injection nozzles or a louver, these openings face in the direction of movement of material entering the classifying chamber and traveling in a vortex so that the material is accelerated by the air which is injected into the classifying chamber through the small openings.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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