Hub for an agitator having hollow blades and an internal heat-conveying fluid flow circuit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 17, 1990
Grant Date -
N/A
app pub date -
Dec 27, 1988
filing date -
Dec 29, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In apparatus for mixing or kneading various substances, hollow blades are connected to an agitator hub of the invention which comprises: a fluted ring (9) threaded over the shaft (11) and carrying the roots (20) of hollow blades (2); an axial fastening liner (12) interposed between the shaft and the ring and held axially in position by a stopper; and at least one fluid flow circuit passing through the shaft and the ring and opening out into the blades. The invention is applicable to controlling the reaction of chemical compounds.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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