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Class Information
Number: 55/459.5
Name: Gas separation > Deflector > Fixed gas whirler or rotator means > Tangential gas inlet opening in casing > Varying inlet area
Description: Apparatus wherein the area of the gas inflow changes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7335241 |
Cyclone vessel dust collector and vacuum cleaner having the same |
Feb. 26, 2008 |
| 7160347 |
Waste separating device for vacuum cleaner |
Jan. 9, 2007 |
| 6979360 |
Apparatus and process for preventing coke accumlation in a centripetal separator |
Dec. 27, 2005 |
| 6938780 |
Centrifugal separator in particular for fluidized bed reactor device |
Sep. 6, 2005 |
| 6926749 |
Cyclone separator with compact inlet |
Aug. 9, 2005 |
| 6896720 |
Cleaning apparatus |
May. 24, 2005 |
| 6755897 |
Constant velocity radial inflow particle separator |
Jun. 29, 2004 |
| 6599348 |
Methods for reducing entrainment of solids and liquids |
Jul. 29, 2003 |
| 6494929 |
Cyclone for suction cleaner |
Dec. 17, 2002 |
| 6485534 |
Contaminant collector trap for ion implanter |
Nov. 26, 2002 |
| 6398973 |
Cyclone separator |
Jun. 4, 2002 |
| 6379411 |
Two stroke engine exhaust emissions separator |
Apr. 30, 2002 |
| 6322601 |
Cyclone separator smoke inlet trunking |
Nov. 27, 2001 |
| 6238579 |
Device for separating solid particles in a fluid stream |
May. 29, 2001 |
| 6090286 |
Separator centrifuge |
Jul. 18, 2000 |
| 5879545 |
Cyclonic filter assembly |
Mar. 9, 1999 |
| 5843211 |
Method and apparatus for separating a heavier phase from a lighter phase in a material flow by centrifugal force |
Dec. 1, 1998 |
| 5587078 |
Centrifugal cleaner |
Dec. 24, 1996 |
| 5536289 |
Gas-liquid separator |
Jul. 16, 1996 |
| 5510019 |
Bubble separating apparatus |
Apr. 23, 1996 |
| 5437375 |
Double-document detection systems |
Aug. 1, 1995 |
| 5275641 |
Improved method for transferring entrained solids to a cyclone |
Jan. 4, 1994 |
| 5225082 |
Hydrocyclone with finely tapered tail section |
Jul. 6, 1993 |
| 5207805 |
Cyclone separator system |
May. 4, 1993 |
| 5156500 |
Appliance for the decantation and recovery of powdery products in pneumatic conveyors |
Oct. 20, 1992 |
| 5122171 |
Apparatus for separating particulate material from hot gas |
Jun. 16, 1992 |
| 5024684 |
Multi-stage vortex reactor |
Jun. 18, 1991 |
| 4983283 |
Cyclone separator |
Jan. 8, 1991 |
| 4976872 |
Cyclone separator |
Dec. 11, 1990 |
| 4900345 |
Separator for use in installations for conveying objects over distances by means of a flow of air |
Feb. 13, 1990 |
| 4606739 |
Method of increasing the separating efficiency of a cyclone separator and a cyclone for carrying out the method |
Aug. 19, 1986 |
| 4596586 |
Separator for oil and gas, and separation process |
Jun. 24, 1986 |
| 4483698 |
Apparatus for paint mist removal |
Nov. 20, 1984 |
| 4344783 |
Cyclone separator |
Aug. 17, 1982 |
| 4308038 |
Inertial-electrostatic wet precipitator |
Dec. 29, 1981 |
| 4260401 |
Regenerative cyclone-type air/particulate concentrator and collector |
Apr. 7, 1981 |
| 4225325 |
Steam separator with variably sized rectangular inlet opening |
Sep. 30, 1980 |
| 4208197 |
Air precleaner |
Jun. 17, 1980 |
| 4065277 |
Inlet for cyclone-type particulate matter gas separator device |
Dec. 27, 1977 |
| 4011068 |
Particle separator |
Mar. 8, 1977 |
| 3990870 |
Means and method for separating and collecting particulate matter from a gas flow |
Nov. 9, 1976 |
| 3953184 |
Cyclone-type dust separator |
Apr. 27, 1976 |
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