| Patents for B04C 11 - Accessories, e.g. safety or control devices, not otherwise provided for (779) |
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| 09/24/2006 | CA2792493A1 Cyclone with in-situ replaceable liner mechanisms and methods for accomplishing same |
| 09/24/2006 | CA2538532A1 Cyclone with in-situ replaceable liner mechanisms and methods for accomplishing same |
| 08/30/2006 | CN2810775Y Apparatus for automatically adjusting zero pressure critical point for fly ash separation |
| 07/19/2006 | CN1803319A Zero pressure crash point automatic adjusting device for coal ash sorting |
| 07/12/2006 | EP1618623A4 Method and apparatus for separating liquid from a gas stream |
| 07/04/2006 | CA2205339C Magnetic cyclone and method of operating it |
| 06/29/2006 | US20060137314 Apparatus and method for separating particles from a cyclonic fluid flow |
| 06/15/2006 | US20060123752 Apparatus for collecting particles |
| 06/07/2006 | EP1666153A1 A adjustable gas-liquid centrifugal separator and separating method |
| 06/01/2006 | US20060112941 Apparatus for controlling cyclone separators |
| 05/24/2006 | DE102005022849A1 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 05/24/2006 | CN1775160A Cyclonic dust-collecting apparatus |
| 05/18/2006 | US20060102005 Cyclone dust-collecting apparatus |
| 05/03/2006 | CN2776561Y Fly-ash separating conveying system |
| 05/02/2006 | CA2281571C Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water |
| 04/12/2006 | EP1644124A1 Device for operating cyclones |
| 04/06/2006 | DE102005014541A1 Zyklon-Staubsammelvorrichtung Cyclone dust collecting apparatus |
| 03/29/2006 | CN1247310C Improvements in and relating to hydrocyclones |
| 02/22/2006 | CN1738681A Apparatus for collecting particles |
| 02/07/2006 | US6993857 Milling and drying apparatus incorporating a cyclone |
| 02/01/2006 | EP1620595A1 Method and arrangement at gas removal, and the use thereof |
| 02/01/2006 | CN1727073A Residual removing appts. and oil separator using the same |
| 01/25/2006 | EP1618623A2 Method and apparatus for separating liquid from a gas stream |
| 12/15/2005 | WO2005118149A1 Moveable cyclone filter device for a vehicle |
| 12/07/2005 | CN1230254C Filter apparatus |
| 11/02/2005 | EP1590092A2 Apparatus for separating and collecting particles |
| 10/29/2005 | CA2465722A1 Material classifier |
| 10/19/2005 | CN2734337Y Rectangular discharge gate regulating unit of clean coal separating swirler |
| 09/28/2005 | CN2728990Y Material ash level controller |
| 09/27/2005 | US6948212 Vacuum cleaner usable with cyclone and pocket-type dust collectors |
| 09/20/2005 | US6945098 Hydrocyclone wear-detection sensor |
| 09/13/2005 | US6942709 Switchable cyclone for separating particles or droplets from a fluid stream |
| 09/09/2005 | WO2005082541A1 Cyclone assembly and method for increasing or decreasing flow capacity of a cyclone separator in use |
| 08/30/2005 | US6936095 Air/particle separator |
| 08/11/2005 | US20050173354 Acoustic sensor for obstruction in a device circulating vortex-flow fluid |
| 08/11/2005 | US20050173335 Hydrocyclones |
| 06/15/2005 | CN1627992A Improvements in and relating to particle separation apparatus |
| 06/02/2005 | WO2005003726A3 Hydrocyclone wear-detection sensor |
| 05/25/2005 | EP1531944A1 Improvements in and relating to particle separation apparatus |
| 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 |
| 04/28/2005 | US20050087080 Fine particle separation treatment system and cyclone separator |
| 04/21/2005 | US20050081496 Particle separation apparatus |
| 04/13/2005 | CN1605396A Fine particle separation treatment system and cyclone separator |
| 04/06/2005 | EP1520505A2 Improved dust/particle collecting arrangement for cyclone separators |
| 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 |
| 03/23/2005 | EP1516574A2 Improved air/particle separator |
| 03/09/2005 | EP1512362A2 Apparatus and method for separating particles from a cyclonic fluid flow |
| 02/01/2005 | CA2150270C High temperature hanging system for fluid solid cyclone/plenum systems |
| 01/27/2005 | US20050021246 Hydrocyclone wear-detection sensor |
| 01/19/2005 | CN1568216A Process to separate solids from a solids laden gaseous feed stream |
| 01/13/2005 | WO2005003726A2 Hydrocyclone wear-detection sensor |
| 01/13/2005 | CA2528969A1 Hydrocyclone wear-detection sensor |
| 12/23/2004 | DE10325055A1 Einrichtung zum Schalten von Zyklonen Means for switching of cyclones |
| 12/09/2004 | WO2004105955A1 Device for operating cyclones |
| 12/07/2004 | US6827753 Gas/liquid separation system |
| 12/02/2004 | WO2004065017A3 Apparatus for separating and collecting particles |
| 12/02/2004 | US20040237783 Process to separate solids from a solids laden gaseous feed stream |
| 12/02/2004 | DE10321866A1 Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom An apparatus for separating liquid from a gas stream |
| 12/02/2004 | DE10321438A1 Combustible swarf extraction unit has detectors in cyclone controlling delivery unit to prevent ignition of collected material |
| 11/25/2004 | WO2004101161A1 A adjustable gas-liquid centrifugal separator and separating method |
| 11/24/2004 | EP1478467A1 Acoustic sensor for obstruction in a device circulating vortex-flow fluid |
| 11/18/2004 | WO2004098783A1 An inlet device and a method of controlling the introduction of a fluid into a separator |
| 11/18/2004 | WO2004089498A3 Method and apparatus for separating liquid from a gas stream |
| 11/17/2004 | EP1477641A1 Device for separating fluids from a gas stream |
| 11/16/2004 | US6818033 Dust/particle collecting arrangement for cyclone separators |
| 11/16/2004 | CA2262771C Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid |
| 11/11/2004 | WO2004097107A1 Method and arrangement at gas removal, and the use thereof |
| 10/21/2004 | WO2004089498A2 Method and apparatus for separating liquid from a gas stream |
| 10/21/2004 | US20040206678 Filter device |
| 10/21/2004 | CA2521097A1 Method and apparatus for separating liquid from a gas stream |
| 10/07/2004 | US20040197622 Method and apparatus for separating liquid from a gas stream |
| 09/23/2004 | DE19751591B4 Verfahren und Vorrichtung zur Bestimmung der Massendichte eines Volumenstroms einer Suspension in einer Aufbereitungsanlage für Erze oder Minerale Method and apparatus for determining the mass density of a volume flow of a suspension in a treatment plant for ores or minerals |
| 09/22/2004 | EP1459807A1 Filter device |
| 09/14/2004 | US6790346 Cyclone separator suitable for variable fluid flow rates |
| 09/09/2004 | DE202004010317U1 Machine tool particle emission limiter has cylindrical conduit with spring-operated closure operating in response to high pressure |
| 08/05/2004 | WO2004065017A2 Apparatus for separating and collecting particles |
| 07/13/2004 | CA2200825C Moisture separator for digester gases and landfill gases and raw natural gases |
| 07/07/2004 | EP1066115B1 Cyclonic separation apparatus |
| 06/22/2004 | US6752860 Apparatus for separation of a fluid flow, especially into a gas phase and a liquid phase |
| 06/22/2004 | US6752845 Apparatus for separation of a liquid from a multiphase fluid flow |
| 06/03/2004 | US20040103785 Air/particle separator |
| 05/05/2004 | CN1494459A Improvements in and relating to hydrocyclones |
| 04/28/2004 | CN1492782A Filter apparatus |
| 04/22/2004 | US20040074828 Cyclone separator suitable for variable fluid flow rates |
| 04/14/2004 | CN1488445A Cyclone separator suitable to variable fluid speed |
| 04/01/2004 | WO2004026486A1 Assembly for operating hydrocyclones, in particular for flue-gas desulphurisation plants |
| 03/11/2004 | WO2004020107A1 Improvements in and relating to particle separation apparatus |
| 03/04/2004 | US20040040178 Milling and drying apparatus incorprorating a cyclone |
| 02/25/2004 | EP1391245A1 A cyclone separator suitable for variable fluid flow rates. |
| 02/04/2004 | EP1385631A1 Improvements in and relating to hydrocyclones |
| 02/03/2004 | US6686752 Vessel includes electrical conductor embedded in wall for erosion detection; cyclone separators |
| 01/21/2004 | CN2600171Y Dust-proof experimental facility |
| 12/24/2003 | CN1462603A 真空吸尘器 Vacuum cleaners |
| 12/16/2003 | CA2288239C Hydrocyclone for separating immiscible fluids and removing suspended solids |
| 12/04/2003 | US20030221398 Switchable cyclone for separating particles or droplets from a fluid stream |
| 12/04/2003 | US20030221277 Vacuum cleaner |
| 11/30/2003 | CA2413396A1 Vacuum cleaner |
| 10/22/2003 | EP1353739A1 An apparatus for separation of a liquid from a multiphase fluid flow |
| 10/15/2003 | EP0979148B1 Hydrocyclone for separating immiscible fluids and removing suspended solids |
| 09/24/2003 | CN1121909C Method and device for mechanially separating disperse system |