| Patents for B04B 3 - Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneously sifting or filtering (1,460) |
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| 10/07/2003 | US6629919 Core for blood processing apparatus |
| 10/01/2003 | CN2576347Y Bag-turning type filtering centrifuge |
| 09/18/2003 | DE20310309U1 Dehumidification measuring and control device for filter centrifuge, measures filtrate flow using region of higher sensitivity when flow rate falls below threshold |
| 09/02/2003 | US6612443 Hutch chamber for jig |
| 08/13/2003 | CN1117969C Device for conducting weight measurement in centrifuges |
| 08/07/2003 | US20030146146 For ensuring maintenance of the accuracy of gas analyzers, especially for use with breath tests |
| 07/30/2003 | CN2563306Y Hydraulic vortex sand separator |
| 06/05/2003 | DE20304849U1 Filtering centrifuge has centrifuging chamber which on end is sealed off by full-faced closed cover, and thrust base bounding centrifuging chamber on other side is connected to revolving thrust shaft guided through base |
| 06/03/2003 | US6572779 Method for transporting and separating wet chips and delivering dried chips |
| 05/28/2003 | EP0842386B1 Centrifugal dryer |
| 05/21/2003 | CN2551345Y Screw blade with hard alloy build-up welding layer |
| 05/21/2003 | CN2551343Y Drum with residue-removing reinforced ribs |
| 05/15/2003 | WO2002057020A3 Rotor core for blood processing apparatus |
| 05/08/2003 | WO2003037522A1 Device for determining the residual liquid content of solids cakes in centrifuges |
| 05/08/2003 | CA2464745A1 Device for determining the residual liquid content of solids cakes in centrifuges |
| 05/07/2003 | CN1415423A Sedimentation type centrifugal separator possessing double stage of drum and double stage of unloading spiral |
| 04/24/2003 | WO2003033163A1 Continuous centrifuge |
| 04/16/2003 | CN1105673C Continuous surface treating method and apparatus with centrifugal separator |
| 04/15/2003 | US6547972 Rotating drums; ejecting filter cake |
| 04/09/2003 | CN1104958C Automatic continuous discharging filter centrifuger |
| 03/20/2003 | US20030051366 Centrifugal dryer, manufacturing method for semiconductor device and semiconductor manufacturing apparatus |
| 03/13/2003 | WO2003020680A1 Method for producing aromatic dicarboxylic acid |
| 03/12/2003 | EP0879091B1 Solids scraping assembly for a centrifuge |
| 03/05/2003 | EP1286781A1 Centrifuge with a sieve system and method for operating the same |
| 03/05/2003 | CN1400060A Centrifugal separation machine |
| 02/19/2003 | CN1101733C Decanter type centrifugal separator |
| 02/18/2003 | US6521120 Continuous centrifuges |
| 02/12/2003 | CN2535131Y 高速连续双向离心压滤机 Two-way high-speed continuous centrifugal filter |
| 02/12/2003 | CN1101277C vertical centrifuger |
| 02/04/2003 | US6514421 Screen basket for use with centrifuge; wear resistance |
| 01/08/2003 | EP1273352A2 Centrifuge with cake churning |
| 12/25/2002 | CN1386871A Deep-bed apparatus of industrial centrifugal machine for filtering out entrainments from molten aluminium |
| 12/25/2002 | CN1096888C Centrifuge with slide-in filter |
| 12/17/2002 | US6495303 Suspension slurry polymerization of such as butylacrylate and styrene and colorant in a medium containing a dispersion stabilizer; filtratrion purification |
| 12/17/2002 | US6495038 Centrifugal separator with vertically detachable casing |
| 11/21/2002 | WO2001094024A1 Centrifuge with a sieve system and method for operating the same |
| 11/14/2002 | WO2002089993A1 Centrifugal filter |
| 11/12/2002 | US6478163 Decanter type centrifugal separator |
| 11/06/2002 | CN1377890A Method and apparatus for separating fibrin from blood plasma |
| 10/31/2002 | US20020158030 Method for transporting and separating wet chips and delivering dried chips |
| 10/24/2002 | DE10115381A1 Stülpfilterzentrifuge Inverting filter centrifuge |
| 10/16/2002 | CN1375058A Method and device for detecting and insolating pharmacological compounds being contained in substance mixtures |
| 10/15/2002 | US6464624 Blood processing method and apparatus using a centrifugation bowl with filter core |
| 10/10/2002 | WO2002078852A1 Screen centrifuge |
| 10/09/2002 | CN1092085C Centriufuger with inside-out flow filter |
| 09/19/2002 | WO2002072271A1 Grinding and dewatering device for organic waste products |
| 08/27/2002 | US6440316 Increasing the pressure drop across the filter cake using extraneous means such as increasing the gas pressure inside a filter chamber and/or applying vacuum on the outside |
| 08/14/2002 | EP0998660B1 Device for conducting a weight measurement in centrifuges |
| 08/13/2002 | US6432299 Cuttings dryer for removing liquid from a slurry |
| 08/07/2002 | CN1088629C Steady-flow type horizontal helico-centrifuger |
| 07/31/2002 | CN2502794Y Multifunction milling separation machine |
| 07/25/2002 | WO2002057020A2 Rotor core for blood processing apparatus |
| 07/17/2002 | CN1087798C Extractino and equipment for centrifugal blowing type paper-making pulping cooking waste liquor |
| 07/09/2002 | CA2082012C Improved centrifugal separator |
| 07/04/2002 | US20020084216 Centrifuge screen |
| 06/25/2002 | US6408703 Apparatus for carrying out a weight measurement in centrifuges |
| 06/19/2002 | EP1214981A1 Centrifugal separator |
| 06/19/2002 | EP1214589A1 Method and device for detecting and isolating pharmacological compounds being contained in substance mixtures |
| 06/19/2002 | EP0936948B1 Centrifuge with an inside-out flow filter |
| 06/19/2002 | CN1354812A Method and apparatus for preparing paper pulp from used paper |
| 06/18/2002 | US6405877 Screen for separating swarf |
| 06/04/2002 | US6398877 Gravity feeding contaminated solvent to semipermeable filtering system to remove impurities; collecting purified solvent in reservoir and recycling to wash basin; for automobile repair shops |
| 05/29/2002 | CN2493299Y Horizontal screw centrifugal machine |
| 05/14/2002 | US6387253 Solid-liquid separating device |
| 05/14/2002 | US6387070 Bone slurry recovery |
| 05/10/2002 | WO2002036265A1 Centrifugal separator with basket |
| 05/07/2002 | US6383394 Recycling process and apparatus |
| 05/01/2002 | CN1083738C Centrifuge with inside-out filter |
| 04/24/2002 | CN1083284C Method and device for separating hemaleucin fibrin from blood blasma |
| 04/23/2002 | US6375841 System for transporting and separating wet chips and delivering dried chips |
| 04/17/2002 | EP1005396A4 Hutch chamber for jig |
| 03/21/2002 | WO2001068279A3 Dense fluid cleaning centrifugal phase shifting separation process and apparatus |
| 03/14/2002 | WO2002020187A1 A method and an apparatus for separating waste |
| 03/14/2002 | US20020032112 Blood processing method and apparatus |
| 03/14/2002 | US20020030024 Method for separating a liquid-solid slurry |
| 03/13/2002 | CN2481418Y Centrifugal filter |
| 03/06/2002 | EP1183419A1 Method and apparatus for preparing paper pulp from used paper |
| 02/27/2002 | EP1181103A1 Centrifuge |
| 02/27/2002 | CN2478688Y Vertical airflow grading device |
| 02/14/2002 | US20020017148 Apparatus for carrying out a weight measurement in centrifuges |
| 02/13/2002 | CN2476353Y Concentrating machine |
| 02/06/2002 | CN1334146A 离心式过滤机 Centrifugal Filter |
| 01/23/2002 | CN1332038A 卧式螺旋离心机 Horizontal spiral centrifuge |
| 01/10/2002 | DE10027958A1 Zentrifuge mit Siebanordnung und Verfahren zu deren Betrieb Centrifuge with a screen assembly and method of operation |
| 01/02/2002 | EP1165882A1 Screening apparatus including two screen means |
| 12/27/2001 | US20010054575 Hutch chamber for jig |
| 11/29/2001 | DE10025242A1 Pusher centrifuge has connecting rod pressure load measurement transducers mounted on connecting rod; transducer signals fed to control unit after conversion in measurement amplifier |
| 11/13/2001 | US6314824 Apparatus for carrying out a weight measurement in certifuges |
| 10/23/2001 | US6306221 For washing motor parts |
| 10/04/2001 | US20010027156 Core for blood processing apparatus |
| 10/02/2001 | US6296765 Centrifuge housing for receiving centrifuge cartridge and method for removing soot from engine oil |
| 10/02/2001 | US6296125 Centrifugal chip separator including removable blades |
| 09/26/2001 | EP0613403B1 Feed accelerator system including accelerator disc |
| 09/20/2001 | WO2001068279A2 Dense fluid cleaning centrifugal phase shifting separation process and apparatus |
| 09/12/2001 | EP1131164A1 Centrifuge cartridge for removing soot from oil in vehicle engine applications |
| 09/12/2001 | EP1131163A1 Centrifuge housing for receiving centrifuge cartridge and method for removing soot from engine oil |
| 09/11/2001 | US6286686 Hutch chamber for jig |
| 08/30/2001 | DE10009610A1 Pusher centrifuge has kinetic converter between hollow shaft, thrust rod with rotary drive generating difference revolution rate relative to revolution rate of hollow shaft or thrust rod |
| 08/02/2001 | DE10002862A1 Discontinuous centrifuge for syrup separation has a dividing wall in the housing to give separate outflow chambers and channels with a wall closure to give effective separation of unwashed and washed flows |
| 08/01/2001 | CN2440587Y Impulsed eccentric chute gold separator |