| Patents for B04C 5 - Apparatus in which the axial direction of the vortex is reversed (6,912) |
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| 04/18/2007 | EP1774890A2 A multi cyclone dust collector for a vacuum cleaner |
| 04/18/2007 | EP1774889A2 Multi-cyclone dust collector for vacuum cleaner |
| 04/18/2007 | EP1774888A2 Multi-cyclone dust separating apparatus with special dust collecting casing design |
| 04/18/2007 | EP1774887A1 Multi-cyclone dust collector for vacuum cleaner and vacuum cleaner employing the same |
| 04/18/2007 | EP1773499A1 Pneumatic conveying device for bulk material |
| 04/18/2007 | CN2889504Y 干式离心选矿机 Dry centrifugal concentrator |
| 04/18/2007 | CN1950154A Cyclonic separating apparatus |
| 04/18/2007 | CN1947855A Multi-cyclone dust collector and vacuum cleaner using same |
| 04/18/2007 | CN1947854A 多旋风灰尘分离设备 Multi-cyclone dust separating apparatus |
| 04/18/2007 | CN1947853A Cyclone dust collection apparatus |
| 04/12/2007 | US20070079579 Cyclonic separating apparatus |
| 04/11/2007 | EP1772092A2 Multi-cyclone dust separating apparatus |
| 04/11/2007 | EP1772091A2 Cyclone dust collection apparatus |
| 04/11/2007 | EP1772090A2 Multi-cyclone dust collection apparatus |
| 04/11/2007 | EP1771255A1 Treatment of ballast water |
| 04/11/2007 | EP1337346A4 Milling and drying apparatus incorporating a cyclone |
| 04/11/2007 | CN2887448Y Combined dust cleaner cyclone cartridge for three-waste fluidize mixing-combustion furnace |
| 04/11/2007 | CN2887447Y Guide apparatus |
| 04/11/2007 | CN1943867A Gravity ore dressing method and device |
| 04/05/2007 | US20070075002 System and method for beneficiating ultra-fine raw coal with spiral concentrators |
| 04/05/2007 | DE202007001119U1 Zulauf Intake |
| 04/04/2007 | CN2885428Y Three products heavy medium cyclone with multiple supplied medium and feeding without pressure |
| 04/04/2007 | CN2885427Y High-separation low-resistance cyclone canister |
| 04/03/2007 | CA2448359C Cyclone dust-collecting apparatus of vacuum cleaner |
| 04/03/2007 | CA2448117C Filter cleaning device of cyclone vacuum cleaner |
| 04/03/2007 | CA2447752C Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner |
| 03/29/2007 | DE102005045796A1 Hydrocarbon-free compressed gas production e.g. oil-free air, from conventional lubricated compressors by use of catalytic thermal oxidation |
| 03/28/2007 | EP1767276A1 Cyclone apparatus with preliminary swirling unit and powder dust remover or automobile including the apparatus |
| 03/28/2007 | EP1765507A1 A method, arrangement and use of arrangement for separating elements and/or their compounds from each other |
| 03/28/2007 | CN2882798Y Novel axial flow high effective hydraulic cyclone separator |
| 03/28/2007 | CN1938100A Method and separator for cyclonic separation of a fluid mixture |
| 03/28/2007 | CN1306897C Vacuum cleaner |
| 03/27/2007 | CA2450065C Cyclone type dust collecting apparatus of vacuum cleaner |
| 03/22/2007 | WO2007031718A2 Condensate trap |
| 03/21/2007 | EP1461134B1 Multistage fluid separation assembly and method |
| 03/21/2007 | CN1931442A 旋风器 Cyclone |
| 03/21/2007 | CN1305580C Method and device for extracting superfine powder coal from fine powder separator |
| 03/21/2007 | CN1305431C Device for a vacuum cleaner |
| 03/14/2007 | CN2877878Y Polypropene whirlwind separator |
| 03/14/2007 | CN1927469A Gas lower exhaustion type whirlwind air-solid separator |
| 03/14/2007 | CN1304120C Separation of gases and solids using a cyclone |
| 03/07/2007 | CN2875601Y Cyclone cloth bag dust collector |
| 03/07/2007 | CN2875547Y Internal circulation cyclone oil water separator |
| 03/07/2007 | CN1302855C Cooling type high temperature gas solid separation device |
| 03/06/2007 | US7185765 Cyclone with in-situ replaceable liner system and method for accomplishing same |
| 03/06/2007 | CA2370926C Separation and collection of analyte materials |
| 03/01/2007 | WO2007024138A1 Choke valve device |
| 02/28/2007 | CN1919468A Replaceable air-cleaning cartridge for compressed air units in cars |
| 02/27/2007 | US7181803 Dual filter, upright vacuum cleaner with detachable hose |
| 02/22/2007 | WO2007021181A1 Hydrocyclone |
| 02/21/2007 | EP1494785B1 Air cleaner and method of installation |
| 02/21/2007 | CN2870991Y Starting cyclone equipment shell |
| 02/21/2007 | CN2870983Y Powder collector with air-blowing function for pendulum powder mill |
| 02/20/2007 | US7179314 Vacuum cleaner |
| 02/14/2007 | CN2868433Y Dust collecting bucket for cyclone dust collector |
| 02/14/2007 | CN2868432Y Corundum porcelain hydraulic classification swirler |
| 02/14/2007 | CN1299628C Cyclone separating apparatus and vacuum cleaner having the same |
| 02/13/2007 | US7175686 comprising a ceramic phase (PQ) and a binder phase (RS); P is a metal selected from Si, Mn, Fe, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W; Q is nitride, R is a metal selected from Fe, Ni, Co, Mn; S is selected from Cr, Al, Si, and Y; and a reactive wetting agent |
| 02/13/2007 | CA2381588C Hydrocyclone |
| 02/07/2007 | EP1748848A1 Cyclonic separating apparatus |
| 02/07/2007 | CN1298433C Through flow type air-solid separator |
| 02/01/2007 | WO2007012826A1 Cyclone separator assembly |
| 02/01/2007 | US20070022722 Separation apparatus |
| 01/31/2007 | CN2863254Y Static and dynamic composite style polyphase separating swirling flow device |
| 01/31/2007 | CN1903445A Vortex separator for separating floating and settling substances from centrally inflowing storm-water |
| 01/30/2007 | US7169201 Cyclone separating apparatus and a vacuum cleaner having the same |
| 01/25/2007 | WO2007011864A2 Storm water runoff treatment system |
| 01/25/2007 | CA2615986A1 Storm water runoff treatment system |
| 01/24/2007 | EP1745853A2 Cyclone dirt separating apparatus and vacuum cleaner having the same |
| 01/23/2007 | US7166218 Separation device comprising a tubular electrocoalescer |
| 01/18/2007 | WO2006053088A3 Improved rotary separator and method |
| 01/18/2007 | US20070012608 Storm water runoff treatment system |
| 01/17/2007 | CN2858058Y Cyclone fractionation equipment for smoke decarbolizing and pressure stabilizing |
| 01/17/2007 | CN1895827A Dust collector of fixed type cutting machine |
| 01/17/2007 | CN1895145A Dust separating apparatus and vacuum cleaner |
| 01/17/2007 | CN1295304C Purifying treatment method for outer splashing oil pulp of catalytic cracking unit and special device therefor |
| 01/17/2007 | CN1295025C Composite type swirler for calcium plaster |
| 01/17/2007 | CN1295024C High performance self-regulating roational flow type gas liquid separator |
| 01/16/2007 | CA2209582C Cyclone separator assembly |
| 01/10/2007 | EP1740311A1 Method and separator for cyclonic separation of a fluid mixture |
| 01/10/2007 | CN1891344A Liquid cyclone |
| 01/09/2007 | US7160518 Stripping efficiency; increased countercurrent contact between medium and catalyst; reduced pressure fluctuation sensitivity; easily modified into fluid catalytic cracking reactors |
| 01/09/2007 | US7159723 Cyclone separator |
| 01/04/2007 | WO2007000305A1 Extraction device having a centrifugal separator |
| 01/04/2007 | WO2007000242A1 Cyclone separator for blast furnace gas |
| 01/04/2007 | DE102005031059A1 Als Vorfilter dienender Gaseintrittsbereich eines Gasfiltergehäuses As a prefilter serving gas inlet region of a gas filter housing |
| 01/03/2007 | EP1737327A1 Vacuum cleaner air/liquid separator |
| 01/03/2007 | EP1268036B1 Method and apparatus for separating particles from hot gases |
| 01/03/2007 | CN1890012A Cyclone with plug prevention |
| 01/03/2007 | CN1887438A Cyclonic dust collector |
| 01/03/2007 | CN1887437A Multiple cyclonic dust collector |
| 01/03/2007 | CN1887436A Multiple cyclonic dust collector |
| 01/03/2007 | CN1887435A Multiple cyclonic dust collector |
| 01/02/2007 | CA2228975C Extended dwell reverse hydrocyclone cleaner |
| 12/28/2006 | DE102005027509A1 Filter to separate solid particles in suspension from fluid has filter elements located at boundary between two vortex systems |
| 12/27/2006 | CN1291690C Cyclone type dust collecting apparatus of vacuum cleaner |
| 12/26/2006 | US7152277 Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner |
| 12/21/2006 | WO2006135272A1 Installation for synthesis of titanium dioxide and plasma chemical reactor |
| 12/21/2006 | DE4143625B4 Abscheideeinheit A separation |
| 12/20/2006 | EP1733795A2 Cyclone dust collecting device for vacuum cleaner |