| Patents for B04B 11 - Feeding, charging, or discharging bowls (3,429) |
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| 01/12/1988 | US4718886 Continuous-operation centrifuge bowl for concentrating suspended solids |
| 01/07/1988 | EP0250825A2 Centrifugal separation case assembly |
| 01/05/1988 | US4717478 Removing water and impurities |
| 12/02/1987 | EP0247795A2 Minerals separator |
| 12/02/1987 | EP0247401A2 Filter centrifuge |
| 12/02/1987 | CN87103807A Minerals separator |
| 12/01/1987 | US4710159 Centrifugal separator |
| 11/24/1987 | US4708710 Particle separation process |
| 11/19/1987 | WO1987006857A1 Annular centrifuge |
| 10/28/1987 | EP0242458A2 Method and apparatus for extracting fluid from wet particulate matter |
| 10/20/1987 | US4701158 Centrifugal separator |
| 10/14/1987 | EP0241128A1 Centrifugal separator with recirculation of separated sludge |
| 10/08/1987 | DE3617769C1 Filter centrifuge |
| 10/01/1987 | DE3620134C1 Centrifuge for clarifying fluids |
| 09/30/1987 | EP0239091A2 Particle separation process |
| 09/23/1987 | CN87101873A Centrifugal separator arranged for discharge of separated product with predetermined concentration |
| 09/23/1987 | CN87101854A Centrifugal separator with recirculation of separated sludge |
| 09/22/1987 | US4695270 Drum for clarifying and separating centrifugates |
| 09/16/1987 | EP0237254A1 Centrifugal separator arranged for discharge af a separated product with a predetermined concentration |
| 09/15/1987 | US4693984 Pressurized capillary tube |
| 09/15/1987 | US4693017 Centrifuging installation |
| 08/25/1987 | US4689157 Extraction of water using sensor controls circulation system |
| 08/18/1987 | US4687572 Water-oil separating system including centrifugal type separator and flow controls therefor |
| 08/12/1987 | EP0231722A1 Continuously operating sugar centrifuge |
| 08/11/1987 | US4685899 Solid jacket centrifuge |
| 08/06/1987 | DE3613335C1 Continuously operating centrifugal drum for concentrating solids in suspension |
| 08/05/1987 | CN87100330A Separator for separating two mixed liquids having different specific weight |
| 07/22/1987 | EP0229749A2 A separator for separating two mixed liquids having different specific weight |
| 07/16/1987 | DE3348120C2 Pneumatic discharge device for a vertical centrifuge |
| 06/30/1987 | US4676770 Pneumatic discharge apparatus for a stripping centrifuge |
| 06/16/1987 | US4673491 Process and apparatus for the centrifugal separation of fine-grain mineral mixtures |
| 06/16/1987 | EP0225707A1 Inlet device in a centrifugal separator |
| 06/11/1987 | DE3615013C1 Method for monitoring the drying phase in filtration centrifuges |
| 06/04/1987 | DE3542134A1 Apparatus for separating off fine solid particles from waste water |
| 06/04/1987 | DE3542114A1 Centrifuge for separating off fine solid particles from waste water |
| 06/03/1987 | EP0224233A2 Apparatus for the separation of small solids particles |
| 06/03/1987 | EP0224232A2 Solid bowl centrifuge for the separation of small solids particles |
| 06/02/1987 | US4670002 Centrifugal elutriator rotor |
| 05/20/1987 | CN86107227A Inlet device in a centrifugal separator |
| 05/13/1987 | EP0221723A1 Centrifuge rotor inlet device |
| 05/12/1987 | CA1221670A1 Conveyor flight configuration |
| 05/05/1987 | US4663035 Apparatus for separating air and solid particles from a liquid |
| 05/05/1987 | US4662867 Outlet arrangement for centrifuges |
| 05/05/1987 | US4662866 Arrangement for controlling discharge of a separated component from a centrifuge |
| 04/29/1987 | CN86107504A Centrifuge rotor inlet device |
| 04/16/1987 | DE3536624A1 Method and device for controlling the discharge of solid material or thick matter from a separator |
| 03/25/1987 | EP0215418A2 Clarifying filtering centrifuge and method of separating suspensions |
| 03/24/1987 | US4652254 Centrifugal separator |
| 03/10/1987 | US4648864 Centrifugal separator and method of separating buoyant particles from a liquid |
| 03/03/1987 | US4647279 Centrifugal separator |
| 02/24/1987 | US4645540 Continuously operating centrifuge |
| 02/19/1987 | DE3539466C1 Installation for dewatering a solids-laden liquid |
| 02/10/1987 | US4641572 Machine with a centrifugal drum |
| 01/28/1987 | CN85105765A Operating system for a centrifugal separator |
| 01/13/1987 | US4636319 Maintaining closing-liquid level in centrifuges, for operating slide valves |
| 01/06/1987 | US4634416 Outlet arrangement for a centrifugal separator |
| 12/23/1986 | US4631048 Method and apparatus for pneumatically evacuating centrifuges |
| 12/23/1986 | CA1215696A1 Mechanism for latching an axially displaceable rotary part to a concentric rotary part |
| 12/17/1986 | EP0205246A1 Centrifugal separator |
| 12/17/1986 | CN85104758A Liquid level maintaining system at a centrifugal separator |
| 12/16/1986 | US4629564 Centrifugal separator with annular sealing means arranged around the rotor outlet for separated liquid |
| 12/03/1986 | EP0203316A2 Method and apparatus for separating metals and other solid materials from liquids |
| 11/11/1986 | US4622029 Arrangement in connection with a centrifugal separator |
| 10/22/1986 | EP0198767A2 Method and apparatus for sequential fractionation |
| 10/15/1986 | EP0197063A1 Centrifugal separator. |
| 10/08/1986 | EP0196638A2 Automatic lateral filtration-type centrifuge |
| 10/07/1986 | US4615690 Centrifuge |
| 09/17/1986 | EP0194271A1 Closed hemapheresis system. |
| 09/16/1986 | US4612126 Clarifying filtering centrifuge and method of use |
| 08/27/1986 | EP0191965A1 Centrifugal separator |
| 08/26/1986 | US4607551 Centrifuge tube-cutting apparatus and method |
| 07/16/1986 | CN85108848A Arrangement for contrlooinf of the outflow of a separated component from a centrifugal separator |
| 07/03/1986 | WO1986003669A1 Separator |
| 06/19/1986 | WO1986003431A1 Arrangement for controlling of the outflow of a separated component from a centrifugal separator |
| 06/19/1986 | WO1986003430A1 Outlet arrangement in a centrifugal separator |
| 06/10/1986 | US4594166 Automatic removal |
| 06/10/1986 | CN85108847A Outlet arrangement in a centrifugal separator |
| 05/27/1986 | US4591445 Method for separating bacteria from a bacteria containing liquid sample |
| 05/27/1986 | US4591433 Automatic controls of water-oil separating system for use with centrifugal type separator |
| 05/20/1986 | US4589865 Centrifugal separator with central sludge discharge |
| 05/07/1986 | EP0179844A1 Underflow concentration control for centrifuges |
| 04/23/1986 | EP0178559A2 Centrifugal apparatus |
| 04/16/1986 | EP0177838A2 Device for introducing flocculants into sludge inside the loading chamber of a centrifuge |
| 04/10/1986 | WO1986002021A1 Centrifugal separator |
| 03/13/1986 | WO1986001451A1 Centrifuge tube-cutting apparatus and method |
| 03/13/1986 | WO1986001426A1 Closed hemapheresis system and method |
| 03/10/1986 | CN85103000A Circumferential feeding centrifugal ore-dressing machine |
| 02/11/1986 | US4569760 Kidney-shaped horizontal cross-section |
| 01/22/1986 | EP0168601A2 Pneumatical discharging device for a trailing blade centrifuge |
| 01/15/1986 | EP0167653A1 Valve for the lid of a decanter centrifuge |
| 01/01/1986 | CN85201392U Separating funnel-type centrifuge tube |
| 12/18/1985 | EP0164866A1 Maintaining liquid level in a centrifugal separator |
| 12/04/1985 | EP0163112A2 Method and device for the centrifugal separation of fine-grained mineral mixtures |
| 11/21/1985 | WO1985005051A1 Underflow concentration control for centrifuges |
| 11/06/1985 | EP0160637A2 Solid bowl centrifuge |
| 10/02/1985 | EP0156530A1 Centrifugal separator with annular sealing means arranged around the rotor outlet for separated liquid |
| 09/24/1985 | US4543085 Apparatus for separating solid matters |
| 09/10/1985 | CN85100169A Automatic side-filtering type centrifuge |
| 08/28/1985 | EP0152855A2 Continuously operating centrifuge |
| 08/21/1985 | EP0152370A1 Machine comprising a centrifugal drum |