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Class Information
Number: 241/46.11
Name: Solid material comminution or disintegration > Apparatus > Including means applying fluid to material > Liquid submerged comminuting zone > By cooperating members > Including impeller-type agitating means
Description: Apparatus wherein a stirring means turns upon an axis to create a turbulent motion of the liquid which motion generates a comminuting agitating force upon submerged material for its disintegration.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7357341 |
Two stage sewage grinder pump |
Apr. 15, 2008 |
| 7175118 |
Apparatus and method for processing high viscosity dispersions |
Feb. 13, 2007 |
| 7165734 |
Device for mixing and homogenizing materials in laboratory test container with a stirring element |
Jan. 23, 2007 |
| 7125221 |
Centrifugal pump improvements |
Oct. 24, 2006 |
| 7100851 |
Method and apparatus for dispersing pigment in liquid medium |
Sep. 5, 2006 |
| 6969018 |
Sanitary shredder |
Nov. 29, 2005 |
| 6916152 |
Centrifugal sewage pumps with two impellers |
Jul. 12, 2005 |
| 6808136 |
Fine media mill with improved disc |
Oct. 26, 2004 |
| 6708910 |
Pump and grinder assembly for use with a steam producing device |
Mar. 23, 2004 |
| 6705554 |
Rotor for a paper stock processing machine, anti-wear element for such a rotor, and paper stock processing apparatus |
Mar. 16, 2004 |
| 6619575 |
Apparatus for continuously recycling synthetic material, preferably polymers |
Sep. 16, 2003 |
| 6554584 |
Inline type pump |
Apr. 29, 2003 |
| 6412714 |
Apparatus for mixing, grinding, dispersing or emulsifying |
Jul. 2, 2002 |
| 6302342 |
Pulper cone assembly for handling slabs of reel broke baled pulp and the like |
Oct. 16, 2001 |
| 6234415 |
Pulping apparatus |
May. 22, 2001 |
| 6186426 |
Comminution and distribution device for comminutable, pumpable materials |
Feb. 13, 2001 |
| 6156159 |
Device for mixing of a fluid into a pulp-suspension |
Dec. 5, 2000 |
| 6053441 |
Toroidal flow pulper for difficult materials |
Apr. 25, 2000 |
| 6010086 |
Grinder pump |
Jan. 4, 2000 |
| 6000840 |
Rotors and stators for mixers and emulsifiers |
Dec. 14, 1999 |
| 5979807 |
Process and plant for the production of a fluid fine paste hardenable after molding |
Nov. 9, 1999 |
| 5918822 |
Channeled pulp rotor |
Jul. 6, 1999 |
| 5775601 |
Systems and method for producing delaminated sedimentary mica |
Jul. 7, 1998 |
| 5518191 |
Agitator mill |
May. 21, 1996 |
| 5464161 |
Solid waste pulper |
Nov. 7, 1995 |
| 5450368 |
Two liquid type mixer |
Sep. 12, 1995 |
| 5447369 |
Industrial mixer |
Sep. 5, 1995 |
| 5400977 |
Pulverizer |
Mar. 28, 1995 |
| 5348236 |
Impeller assembly for processing device |
Sep. 20, 1994 |
| 5320285 |
Grinding mixer |
Jun. 14, 1994 |
| 5279709 |
Method and apparatus for improving the control and treatment of fiber suspension flow |
Jan. 18, 1994 |
| 5242124 |
Apparatus for conveying, comminuting and mixing materials comprising/not comprising solid matter |
Sep. 7, 1993 |
| 5174508 |
Tablet extraction and analysis system and method |
Dec. 29, 1992 |
| 4911368 |
Grinder pump |
Mar. 27, 1990 |
| 4880171 |
Apparatus for the production of pulp suspensions |
Nov. 14, 1989 |
| 4725006 |
Apparatus for conveying sewage |
Feb. 16, 1988 |
| 4697746 |
Grinder pump |
Oct. 6, 1987 |
| 4694993 |
Crushing and washing processing appartus for ballast and sand |
Sep. 22, 1987 |
| 4684072 |
Blade for centrifugal media mill |
Aug. 4, 1987 |
| 4657636 |
High density pulp screening apparatus |
Apr. 14, 1987 |
| 4640666 |
Centrifugal pump |
Feb. 3, 1987 |
| 4634134 |
Mechanical seal |
Jan. 6, 1987 |
| 4629133 |
Mill for flowable materials |
Dec. 16, 1986 |
| 4619736 |
Apparatus for defiberizing, screening and pumping cellulose pulp or recycled paper |
Oct. 28, 1986 |
| 4612088 |
Reactor to perform chemical reactions with a disintegrating disc |
Sep. 16, 1986 |
| 4582266 |
Centrifugal media mill |
Apr. 15, 1986 |
| 4577974 |
Medium consistency mixer rotor and stator construction |
Mar. 25, 1986 |
| 4560572 |
Citrus fruit processing and food product |
Dec. 24, 1985 |
| 4516281 |
Sewage treatment device |
May. 14, 1985 |
| 4513917 |
Sand mill rotor discs |
Apr. 30, 1985 |
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