| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 08/17/2005 | CN1654001A Cyclone dust-collector |
| 08/17/2005 | CN1653998A Dust collecting mechanism for dust collector |
| 08/16/2005 | US6928692 Cyclone-type dust collecting apparatus for vacuum cleaner |
| 08/11/2005 | US20050173335 Hydrocyclones |
| 08/11/2005 | US20050172586 Cyclone dust-collecting apparatus |
| 08/11/2005 | US20050172585 Cyclone dust collecting apparatus for a vacuum cleaner |
| 08/11/2005 | US20050172584 Cyclone dust-collector |
| 08/11/2005 | CA2472673A1 Cyclone dust collecting apparatus for a vacuum cleaner |
| 08/11/2005 | CA2472549A1 Cyclone dust-collector |
| 08/10/2005 | CN1652859A Filter elements; air cleaner; assembly; and, methods |
| 08/10/2005 | CN1651150A Ternary composite material inner liner abrasive resistant cyclone and its preparation process |
| 08/09/2005 | US6926749 Cyclone separator with compact inlet |
| 08/09/2005 | CA2250197C Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons |
| 08/02/2005 | US6922868 Union device for dust-box in cyclone type vacuum cleaner |
| 07/28/2005 | US20050161374 Cyclone with in-situ replaceable liner mechanisms and methods for accomplishing same |
| 07/27/2005 | EP1557218A2 System for purifying the exhaust gases from blast furnaces |
| 07/27/2005 | EP1204482B1 Hydrocyclone |
| 07/27/2005 | CN1212097C Grid member for cyclone dust collector in vacuum cleaner |
| 07/27/2005 | CN1212096C Grilleassembly for cyclone dusting device of vacuum cleaner |
| 07/26/2005 | CA2391221C Cyclone dust collecting apparatus for use in vacuum cleaner |
| 07/21/2005 | US20050155916 Cylindrical telescopic structure cyclone apparatus |
| 07/20/2005 | EP1553866A1 Improved air/particle separation apparatus and method |
| 07/20/2005 | CN1640550A Cycloneseparator with flow-ducting disk at bottom |
| 07/19/2005 | US6918494 Hydrocyclone separator packaging |
| 07/14/2005 | US20050150199 Cyclone separator |
| 07/13/2005 | CN1638681A Device for a vaccum cleaner |
| 07/13/2005 | CN1209995C Cyclone type electric vacuum cleaner |
| 07/12/2005 | US6916351 Cyclone-type dust collecting apparatus for a vacuum cleaner |
| 07/07/2005 | DE10358030A1 Zyklonabscheider Cyclone |
| 07/06/2005 | EP1550510A2 Guiding device for a centrifugal separator, particularly for a centrifugal separator designed as cyclone |
| 06/30/2005 | DE10300691B4 Staubentfernungsvorrichtung mit abnehmender Fliehkraft für einen Staubsauger Dust removal device with decreasing centrifugal force for a vacuum cleaner |
| 06/30/2005 | DE10258782B4 Staubsammelvorrichtung vom Wirbelungstyp für einen Staubsauger Dust collecting apparatus for a vacuum cleaner Wirbelungstyp |
| 06/29/2005 | EP1545744A1 Scrubber |
| 06/29/2005 | CN1633339A Cyclonic separating apparatus |
| 06/23/2005 | WO2005056149A2 Cyclone with plug prevention |
| 06/23/2005 | DE10346692A1 Droplet separator, to separate fluid components from a fuel cell exhaust gas, has an agglomerator and a cyclone in a housing between the inflow and outflow with a central tube through the agglomerator away from the cyclone |
| 06/23/2005 | CA2547068A1 Cyclone with plug prevention |
| 06/16/2005 | WO2005053855A1 Cyclonic separating apparatus |
| 06/16/2005 | US20050126394 Separation of gases and solids using a cyclone |
| 06/16/2005 | US20050125943 Device for a vacuum cleaner |
| 06/16/2005 | DE10353367A1 System for removing particles and water from fuel, especially diesel fuel, comprises cyclone with fuel inlet, outlet for purified fuel and outlet for mixture of fuel, water and particles |
| 06/16/2005 | DE10352525A1 Zyklonsichter Cyclone separator |
| 06/15/2005 | EP1541278A1 Cyclone separator |
| 06/15/2005 | EP1539361A1 Improved separation apparatus |
| 06/08/2005 | CN1205343C Dust extraction installation for blast furnace gas |
| 06/08/2005 | CN1204973C Method and device for sorting raw ore, especially coal |
| 06/07/2005 | US6902596 Air flow passage for a vacuum cleaner |
| 06/07/2005 | US6902593 Separation device to remove fine particles |
| 06/07/2005 | US6901626 Upright vacuum cleaner with cyclonic air flow |
| 06/02/2005 | WO2005049175A1 Apparatus and method for separation of gases |
| 06/02/2005 | US20050115409 Dirt container for a surface cleaning apparatus and method of use |
| 06/02/2005 | US20050115408 Cyclone with plug prevention |
| 06/02/2005 | US20050115273 Nonfouling; compact, high performance hybrid system; synergetic effect between gas cooling device and low temperature expansion vessel; oil and gas wells |
| 06/02/2005 | DE10349680A1 Particle e.g. mowed grass, collecting equipment for use with e.g. tractor, has cyclone separator in upper area of collecting container that collects sucked air and particles, to separate sucked particle from sucked air |
| 06/01/2005 | EP1534437A2 Cyclone separator with a vortex extender pin |
| 06/01/2005 | EP1534436A2 Apparatus and methods for separating particles |
| 06/01/2005 | EP1441859B1 A centrifugal separator, in particular for a fluidized bed reactor device |
| 05/25/2005 | EP1533040A1 Hydrocyclone |
| 05/25/2005 | DE3891009B4 Verfahren zur Abreinigung eines Staubfilters und Staubfilter zur Durchführung des Verfahrens A method of cleaning a dust filter and a dust filter for performing the method |
| 05/24/2005 | US6896720 Cleaning apparatus |
| 05/24/2005 | US6896711 Grill assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner |
| 05/19/2005 | US20050103719 Method for treating water by ballasted flocculation and decantation |
| 05/19/2005 | US20050103691 Cyclone with in-situ replaceable liner system and method for accomplishing same |
| 05/19/2005 | US20050102982 Cyclonic separating apparatus |
| 05/19/2005 | DE102004028804A1 Releasable device for attaching and detaching contaminant-collecting receptacle from cyclone body, comprises lever member displaced in upwardly and downwardly depending on direction of movement of guide member |
| 05/18/2005 | CN1617837A Method for treating water by ballasted flocculation and decantation |
| 05/17/2005 | CA2388144C Cyclone dust collecting apparatus for vacuum cleaner |
| 05/17/2005 | CA2221498C Improved dust separation apparatus |
| 05/12/2005 | DE202005003105U1 Collection container for heavy particles, separated from a fiber suspension of recycled paper by a hydrocyclone, has an inner cylindrical guide to give an axial flow into the container |
| 05/12/2005 | DE202005003104U1 Collection container for heavy particles, separated from a fiber suspension of recycled paper by a hydrocyclone, has a fixed insert of spaced and axial brake bars |
| 05/11/2005 | EP1529568A2 Cyclone separator |
| 05/11/2005 | EP1133538B1 Separator apparatus |
| 05/11/2005 | CN2698454Y Wear-proof high efficiency cyclone separator for fly ash separation |
| 05/10/2005 | US6890375 Cyclonic air filter with exit baffle |
| 05/05/2005 | US20050091787 Upright vacuum cleaner with cyclonic airflow |
| 05/05/2005 | US20050091786 Upright vacuum cleaner with cyclonic airflow |
| 05/04/2005 | EP1139843B1 Upright vacuum cleaner with cyclonic airflow |
| 05/04/2005 | DE20319197U1 Centrifugal separator for cleaning crankcase ventilation gas in internal combustion engine, has cyclone chamber whose volume adapts to volume flow of gas |
| 05/03/2005 | CA2124149C Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus |
| 04/28/2005 | US20050087080 Fine particle separation treatment system and cyclone separator |
| 04/28/2005 | DE20320880U1 Hydrocyclone assembly for the separation of abrasive particles from recycled paper is a two-part converging ceramic structure linked by a sleeve |
| 04/27/2005 | EP1525839A2 Dirt container for a surface cleaning apparatus and method of use |
| 04/27/2005 | EP1525048A1 Process and apparatus for the separation of the catalyst using a cyclone in a fcc process |
| 04/27/2005 | CN2695111Y Gas liquid separathor |
| 04/27/2005 | CN1610574A Multistage fluid separation assembly and method |
| 04/27/2005 | CN1198533C Cyclone dust collector and vacuum cleaner using such cyclone dust collector |
| 04/26/2005 | US6884273 Multicell cyclone and method for producing it |
| 04/20/2005 | EP1523917A2 Upright vacuum cleaner with cyclonic airflow |
| 04/14/2005 | WO2004104249A3 Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance |
| 04/14/2005 | US20050077234 Cyclone separator |
| 04/13/2005 | EP0971781B1 Cyclone separator |
| 04/13/2005 | CN2691711Y High effect low resistance cyclone preheater |
| 04/13/2005 | CN1605396A Fine particle separation treatment system and cyclone separator |
| 04/13/2005 | CN1605395A Attaching and detaching device for contaminant collecting receptacle of cyclone separator |
| 04/13/2005 | CN1605394A Cyclone separator |
| 04/07/2005 | US20050072130 Attaching and detaching device for contaminant collecting receptacle of cyclone separator |
| 04/07/2005 | DE102004028678A1 Cyclone separating apparatus for use in vacuum cleaner, comprises first cyclone for separating drawn-in air, and second cyclones installed on outer periphery of first cyclone |
| 04/07/2005 | DE102004028675A1 Cyclone separating apparatus for separating dust from dust-laden air, comprises first cyclone for separating large dust particles, second cyclones for separating fine dust particles, and dust-collecting unit |
| 04/06/2005 | EP1520505A2 Improved dust/particle collecting arrangement for cyclone separators |
| 04/06/2005 | EP1519764A1 Gas separation devices |