Pump with cutting impeller and pre-chopper
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 12, 2010
Grant Date -
Jun 26, 2008
app pub date -
Feb 16, 2006
filing date -
Mar 24, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Pump having a cutting impeller (38), counter knives (40) associated therewith, and a pre-chopper (48) which is driven by a shaft portion (46) that projects axially from the cutting impeller (38), characterised in that the counter knives (40) carry a cutting edge (52) that extends in longitudinal direction of the shaft portion (46).
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