| Patents for B04B 1 - Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles (4,479) |
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| 09/23/2004 | WO2004080601A2 Centrifuge with controlled discharge of dense material |
| 09/23/2004 | US20040185999 Solid bowl helical conveyor centrifuge with a pressurized housing |
| 09/23/2004 | US20040183272 Mechanical improvements to a personal vehicle |
| 09/22/2004 | EP1209347A4 Method for combined processing of diesel fuel |
| 09/22/2004 | EP1144081B1 Separator |
| 09/16/2004 | US20040178138 Centrifuge with controlled discharge of dense material |
| 09/16/2004 | US20040178127 Centrifugal drum for a separator |
| 09/15/2004 | CN1166457C Centrifugal pressurized separators and methods of controlling same |
| 09/14/2004 | US6790169 Centrifuge with feed tube adapter |
| 09/09/2004 | US20040176234 Method for improving separation operation of centrifuges and associated improved separation designs |
| 09/09/2004 | US20040176233 Deviation ring for a self-distributing centrifuge |
| 09/09/2004 | US20040173543 Method for vibration in a centrifuge |
| 09/01/2004 | EP1450961A1 Centrifuge with removable core for scalable centrifugation |
| 09/01/2004 | CN2636986Y Horizontal two stage piston material pushing centrifugal machine |
| 09/01/2004 | CN1164369C Automatic centrifugal drum separator with solid exhaust pipe |
| 08/26/2004 | US20040167005 Method of retrofitting a decanting centrifuge |
| 08/25/2004 | EP1448308A1 Centrifuge |
| 08/25/2004 | EP1448307A1 System and method for creating vibrations in a centrifuge |
| 08/25/2004 | EP1015126B1 Concentric tubular centrifuge |
| 08/24/2004 | US6780148 Decanter type centrifugal separator with restriction effected discharge route |
| 08/24/2004 | US6780147 Centrifuge with open conveyor having an accelerating impeller and flow enhancer |
| 08/19/2004 | DE10247646B4 Zentrifuge mit Not-Aus-System Centrifuge with emergency stop system |
| 08/18/2004 | EP1446229A1 Continuous centrifuge |
| 08/18/2004 | CN2633425Y Horizontal screw centrifugal rotor of depositing and filtering integrated structure |
| 08/18/2004 | CN1162339C Centrifugal method for water treatment and its equipment |
| 08/17/2004 | US6776752 Automatic discharge of solids that accumulate during separation. |
| 08/12/2004 | DE10121434B4 Vollmantel-Schneckenzentrifuge Solid bowl centrifuge |
| 07/28/2004 | EP1439914A1 An apparatus for simultaneous cleaning of a liquid and a gas |
| 07/28/2004 | EP0973617B1 A centrifugal separator having a central shaft |
| 07/28/2004 | CN1515881A Apparatus for measuring weight in centrifugal machine |
| 07/27/2004 | US6767461 Separator |
| 07/22/2004 | US20040142807 having at least one arm assembly that rotates in a vertical plane and extends outward on a common radius from a horizontal axis of rotation; independently controlling speed of rotation and speed of removal of the heavy material |
| 07/22/2004 | DE202004007560U1 Centrifuge has bearing and sealing device constructed in form of cartridge with inner and outer jacket between which is installed bearing so that inner and outer jackets are rotatable relative to one another |
| 07/15/2004 | WO2004058409A2 Solid bowl helical conveyor centrifuge comprising an adjustable outlet for solids |
| 07/15/2004 | US20040138040 Decanter centrifuge control |
| 07/14/2004 | CN2625662Y Combined sealing device for fore bearing of horizontal continuously pulling material centrifuger |
| 07/14/2004 | CN1157261C Sedimentation-type screw-type solid bowl centrifuge for processing easy bubbling centrifugal material |
| 07/08/2004 | US20040132601 Centrifugal separator with fluid injection openings formed in a separate strip insert |
| 07/08/2004 | DE10261520A1 Vollmantel-Schneckenzentrifuge mit einstellbarem Feststoffaustrag Solid bowl centrifuge with adjustable solids |
| 07/08/2004 | DE10065060B4 Vollmantel-Schneckenzentrifuge mit Tellereinsatz Solid bowl centrifuge with plate rack |
| 07/07/2004 | EP1434655A1 Wet classification device |
| 07/01/2004 | WO2004054719A1 Centrifuge, particularly a separator, having solids discharge nozzles and wear protection |
| 06/30/2004 | EP1432521A1 Solid-bowl screw-type centrifuge comprising a pressurised housing |
| 06/29/2004 | US6755969 Centrifuge |
| 06/24/2004 | US20040121892 Centrifugal separation bowl with material accelerator |
| 06/24/2004 | DE10220757B4 Zentrifuge, insbesondere Separator Centrifuge, in particular separator, |
| 06/22/2004 | US6751951 Method and plant for cleaning of gases from a combustion engine |
| 06/17/2004 | US20040112824 High efficiency self-cleaning centrifuge |
| 06/16/2004 | CN2620587Y Centrifugal diatomite filter |
| 06/16/2004 | CN2620586Y Horizontal centrifuger |
| 06/15/2004 | US6749552 Screw-type solid bowl centrifuge having a baffle plate arrangement |
| 05/27/2004 | US20040101476 Method and device for manufacturing zeolite from ashes resulting from the incineration of combustible waste |
| 05/20/2004 | US20040097358 Filter |
| 05/19/2004 | EP1418998A1 Method for the separation of blood plasma particles from a blood plasma suspension |
| 05/12/2004 | CN1494948A Sedimentation type centrifuge |
| 05/06/2004 | EP1414582A1 Deviation ring for a self-distributing centrifuge |
| 05/04/2004 | CA2238897C Flow control valve for continuous discharge centrifugal concentrators |
| 04/29/2004 | WO2004035221A1 Centrifuge discharge port with power recovery |
| 04/29/2004 | WO2004035220A1 Liquid phase discharge port incorporating chamber nozzle device for centrifuge |
| 04/29/2004 | WO2004035219A1 Centrifuge, centrifuge adapter, conveyor and method of separating material |
| 04/29/2004 | DE3943819B4 Einheit zum Abscheiden von Luft Unit for separating air |
| 04/29/2004 | DE20219551U1 Zentrifuge, insbesondere Separator, mit Feststoff-Austrittsdüsen Centrifuge, in particular separator with solids discharge nozzles |
| 04/28/2004 | CN1491751A Centrifugal force unloading method of centrifugal machine |
| 04/22/2004 | DE10247646A1 Zentrifuge mit Not-Aus-System Centrifuge with emergency stop system |
| 04/15/2004 | WO2004002631A3 Annular centrifugal extractor with embedded stirring rotor |
| 04/15/2004 | WO2003089146A8 A decanter centrifuge |
| 04/15/2004 | US20040072668 Liquid phase discharge port incorporating chamber nozzle device for centrifuge |
| 04/15/2004 | US20040072667 Centrifuge discharge port with power recovery |
| 04/15/2004 | US20040072666 Centrifuge having an emergency off system |
| 04/14/2004 | EP1407821A2 Centrifuge with emergency-stop-system comprising solid particle feeding |
| 04/13/2004 | USRE38494 Method of construction for density screening outer transport walls |
| 04/13/2004 | US6719681 Methods for centrifugally separating mixed components of a fluid stream |
| 04/08/2004 | WO2004004911A3 Method and device for cleaning and transporting dirty water solutions occurring during cleaning processes |
| 04/07/2004 | CN2609663Y Centrifugal benificial to product recovering |
| 04/07/2004 | CN1487855A Hero-turbine centrifuge with drainage enhancing baffle devices |
| 04/06/2004 | US6716153 Centrifugal separator for separating solids from a liquid mixture centrally fed through a gear device |
| 04/06/2004 | US6715845 Mechanical improvements to a personal vehicle |
| 04/06/2004 | CA2092980C Decanter centrifuge for thickening at high rates |
| 04/01/2004 | DE10335241A1 Rotor for centrifuge used for separating solid particles from e.g. lubricating oil of diesel engine, has walls which enclose space that radially and outwardly extends from central area connected to fluid inlet |
| 03/30/2004 | US6712751 Centrifugal separator for separating solids from a liquid mixture centrally fed through a gear device |
| 03/25/2004 | US20040058796 Solid bowl centrifuge for separating mixtures of liquids and solids |
| 03/25/2004 | US20040058795 Rotor for a centrifuge |
| 03/16/2004 | US6706180 System for vibration in a centrifuge |
| 03/11/2004 | WO2004020105A2 A disc stacking arrangement |
| 03/03/2004 | EP1392445A1 Decanter centrifuge with a gear box mounted on the bowl |
| 03/03/2004 | CN2605072Y Direct-coupled sealed centrifuge |
| 02/26/2004 | US20040035018 Centrifuge for mechanical draining and thermal drying of sludges |
| 02/26/2004 | DE19527039C5 Auslaßdüse für Zentrifugentrommeln Outlet nozzle centrifuge drums |
| 02/26/2004 | DE10334762A1 Zentrifugenrotor mit Niederdruckabsperrung und Kapazitätssensor Centrifuge rotor with low pressure shut-off and capacitance sensor |
| 02/25/2004 | CN2604240Y Pipe type high-speed centrifugal machine |
| 02/19/2004 | DE20214709U1 Rotor für eine Zentrifuge Rotor for a centrifuge |
| 02/19/2004 | DE10143411B4 Zentrifuge Centrifuge |
| 02/12/2004 | US20040029698 Centrifugal separator and a centrifuge rotor |
| 02/12/2004 | US20040029697 Solid bowl screw centrifuge comprising a distributor |
| 02/12/2004 | US20040029696 Centrifuge with sieve and method for operating said centrifuge |
| 02/12/2004 | DE10235067A1 Device for separating fluid from mixture of fluid and solids has one emptying opening in bottom of rotatable separating container with fluid emptying in one speed range followed by emptying of solids |
| 02/12/2004 | DE10233807B3 Separator mit selbstentleerender Schleudertrommel Separator with self-cleaning centrifugal drum |
| 02/05/2004 | US20040023783 Centrifuge |
| 02/05/2004 | US20040023782 Centrifuge rotor with low-pressure shut-off and capacity sensor |
| 01/28/2004 | EP1384511A2 Separator with self-discharging centrifugal drum |