| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 04/06/2005 | CN2690052Y Shunt box for heavy medium coal dressing |
| 04/06/2005 | CN1603006A Through flow type air-solid separator |
| 04/06/2005 | CN1602789A Cyclone dust collecting apparatus for vacuum cleaner |
| 04/05/2005 | US6874197 Vacuum cleaner having cyclone chamber with particle separation member creating dead air space beneath and in communication with cyclonic flow region by plurality of apertures, trapping separated material and inhibiting reentrainment |
| 04/05/2005 | CA2220262C Cyclone dust collector |
| 03/31/2005 | US20050066469 Cyclone dust collecting apparatus for vacuum cleaner |
| 03/31/2005 | DE102004028677A1 Cyclone separating apparatus for use in vacuum cleaner, comprises first cyclone for separating large dust from dust-laden air, second cyclones for separating minute dust particles from dust-laden air, and inlet-outlet cover |
| 03/30/2005 | CN1600446A Separate type cyclone unit |
| 03/30/2005 | CN1600437A Crusher for recovering instantly |
| 03/30/2005 | CN1194818C Heavy medium vortrap, coal separation system and method therefor |
| 03/30/2005 | CA2474307A1 Cyclone dust collecting apparatus for vacuum cleaner |
| 03/29/2005 | CA2387940C Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner |
| 03/23/2005 | EP1516574A2 Improved air/particle separator |
| 03/23/2005 | EP1516168A1 Method and apparatus for concentrated airborne particle collection |
| 03/23/2005 | EP1294487B1 Feeding method and apparatus for dynamic separators |
| 03/23/2005 | CN1597132A Cooling type high temperature gas solid separation device |
| 03/23/2005 | CN1597056A Method of capturing liquid drop |
| 03/23/2005 | CN1193817C Large scale vortex magnetic separation integrating separator for catalyzing dehydrogen desulfurization device |
| 03/17/2005 | WO2004054686A3 Circumferential air knife and applications |
| 03/17/2005 | US20050055796 Upright vacuum cleaner with cyclonic airflow |
| 03/16/2005 | EP1313566B1 Dynamic swirl plate for cyclone separators for producing a downward turbulent flow |
| 03/16/2005 | CN2684934Y Hydraulic swirler with filtering net |
| 03/16/2005 | CN1593777A Cyclone separating apparatus and vacuum cleaner equipped with the same |
| 03/16/2005 | CN1593324A Cyclone separating apparatus and vacuum cleaner having the same |
| 03/16/2005 | CN1593323A Cyclone separating apparatus and a vacuum cleaner having the same |
| 03/16/2005 | CN1192815C Method and device for processing PFC |
| 03/15/2005 | US6866703 Enhanced separation and extraction of gas from a liquid utilizing centrifugal forces |
| 03/15/2005 | CA2177581C Cyclone separation of gaseous fluid flows |
| 03/10/2005 | WO2005021162A1 Inlet head for a cyclone separator |
| 03/10/2005 | US20050050865 Cyclone separating apparatus and a vacuum cleaner having the same |
| 03/10/2005 | US20050050864 Cyclone separating apparatus and vacuum cleaner having the same |
| 03/10/2005 | US20050050863 Cyclone separating apparatus and vacuum cleaner equipped with the same |
| 03/10/2005 | DE202004019123U1 Hydro-cyclone, especially for separation of paper/cellulose fibers from a suspension, has a cone at the separation chamber in two parts locked together by a connector for easy replacement |
| 03/09/2005 | EP1512362A2 Apparatus and method for separating particles from a cyclonic fluid flow |
| 03/09/2005 | CN2683233Y Water cooling purifying device for smoke from rubbish incineration |
| 03/09/2005 | CA2470957A1 Cyclone separating apparatus and vacuum cleaner equipped with the same |
| 03/08/2005 | CA2468220A1 Cyclone separating apparatus and a vacuum cleaner having the same |
| 03/02/2005 | EP1509331A1 Hydrocyclone |
| 03/02/2005 | EP1509330A1 Material dewatering apparatus |
| 03/02/2005 | CN1586732A High performance centrifugal separator |
| 03/02/2005 | CN1586731A Method and device for extracting superfine powder coal from fine powder separator |
| 02/24/2005 | WO2005016108A1 Cyclonic separating apparatus |
| 02/23/2005 | CN2680357Y Hydrocyclone |
| 02/22/2005 | US6858130 Cyclone separators |
| 02/22/2005 | US6857164 Upright vacuum cleaner with cyclonic air flow |
| 02/16/2005 | CN2678776Y Combined grout cyclone separator |
| 02/16/2005 | CN2678775Y Combined high temp cyclone separator |
| 02/10/2005 | US20050028675 Vacuum cleaner |
| 02/10/2005 | US20050028318 Upright vacuum cleaner with cyclonic air flow |
| 02/09/2005 | CN2677037Y Falling-film type column shaped cyclone demister |
| 02/09/2005 | CN1575737A Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner |
| 02/09/2005 | CN1575720A Upright type vacuum cleaner |
| 02/09/2005 | CN1188221C Multifunctional composite type solid-liquid cyclone separator |
| 02/08/2005 | CA2387272C Grill assembly for a cyclone dust collecting apparatus for a vacuum cleaner |
| 02/03/2005 | US20050022484 Filter elements; air cleaner; assembly; and, methods |
| 02/02/2005 | EP1502652A1 Erosion-resistant hydrocyclone liner |
| 02/02/2005 | CN2675269Y Inner barrel for cyclone dust collector |
| 02/02/2005 | CN1572222A Cyclone dust collector and handle assembly for vacuum cleaner having the same |
| 02/02/2005 | CN1572221A Cyclone dust collecting device and vacuum cleaner having the same |
| 02/02/2005 | CN1572220A Cyclone type dust collecting apparatus of vacuum cleaner |
| 02/02/2005 | CN1572219A Cyclone dust-collecting apparatus of vacuum cleaner |
| 02/02/2005 | CN1187127C Cyclone separator |
| 02/01/2005 | US6849182 Hydrocyclone having unconstrained vortex breaker |
| 02/01/2005 | US6848146 Upright vacuum cleaner with cyclonic airflow |
| 02/01/2005 | CA2150270C High temperature hanging system for fluid solid cyclone/plenum systems |
| 01/27/2005 | WO2005007298A1 Demister for compressed air |
| 01/27/2005 | US20050016904 Erosion-resistant hydrocyclone liner |
| 01/27/2005 | DE10360925A1 Upright-Staubsauger Upright Vacuum Cleaner |
| 01/27/2005 | CA2532791A1 Movement modification of feed streams in separation apparatus |
| 01/26/2005 | EP1499791A2 Sand and particle separator for fluid pumping systems |
| 01/26/2005 | CN1186126C Process for heavy media separation of coarse coal slurry |
| 01/25/2005 | US6846463 Vertical cyclone separators; fluid catalytic cracking |
| 01/20/2005 | WO2005005012A1 Separator |
| 01/20/2005 | US20050011170 Vertically arranged separator for separating liquid from a gas flow |
| 01/20/2005 | DE10331725B3 Wirbel-Staubfangvorrichtung für einen Staubsauger Vortex dust collecting apparatus for a vacuum cleaner |
| 01/19/2005 | EP1498172A1 Dust collector |
| 01/19/2005 | CN1568216A Process to separate solids from a solids laden gaseous feed stream |
| 01/12/2005 | EP1494785A2 Filter elements; air cleaner; assembly; and, methods |
| 01/12/2005 | CN1562496A Composite type swirler for calcium plaster |
| 01/12/2005 | CN1562495A High performance self-regulating roational flow type gas liquid separator |
| 01/11/2005 | US6840972 Multi cyclone vacuum cleaner |
| 01/11/2005 | US6840383 Particle separating apparatus |
| 01/11/2005 | US6840183 Diffuser insert for coal fired burners |
| 01/04/2005 | US6838011 Method of processing PFC and apparatus for processing PFC |
| 01/04/2005 | US6837913 Cyclone separator |
| 01/04/2005 | US6837912 Cyclone separator with surface vanes |
| 12/30/2004 | US20040261214 Upright type vacuum cleaner |
| 12/30/2004 | DE10356156A1 Cyclone dust-collecting apparatus for vacuum cleaner, includes guide unit having first channel for swirling dirt-laden air drawn in through air suction port, and filter assembly for removing dirt and dust from entering air |
| 12/30/2004 | DE102004026768A1 Handle assembly for vacuum cleaner, has cyclone dust collector separating dust by sucking and discharging clean air through handle pipe, where collector directly connects suction port assembly to auxiliary suction tool of cleaner |
| 12/29/2004 | WO2004112938A1 Dust separator for cyclone type cleaner |
| 12/28/2004 | US6835222 Apparatus for separating particles from fluid flow |
| 12/23/2004 | WO2004110638A1 Cyclonic foreign object separator separating foreign objects by centrifugal force |
| 12/23/2004 | DE10325055A1 Einrichtung zum Schalten von Zyklonen Means for switching of cyclones |
| 12/22/2004 | EP1487588A1 Separation of gases and solids using a cyclone |
| 12/22/2004 | CN2664783Y Gas-liquid segregator |
| 12/22/2004 | CN1556683A Cyclonic separating apparatus |
| 12/21/2004 | US6833016 Dust collection system |
| 12/16/2004 | WO2004108861A1 Separation apparatus |
| 12/16/2004 | WO2004108297A1 Separation apparatus |
| 12/16/2004 | US20040250374 Dust collecting apparatus for a vacuum cleaner having two cyclone chambers |