| 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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| 04/10/1986 | WO1986002021A1 Centrifugal separator |
| 04/09/1986 | EP0176943A2 Method and device for draining sludge |
| 04/08/1986 | US4581009 Centrifuge, particularly solid bowl centrifuge for solids/liquid separation of sludges |
| 03/13/1986 | WO1986001437A1 Operating system for a centrifugal separator |
| 03/13/1986 | WO1986001436A1 A method of controlling the interface between oil and water during discharge of sludge from a centrifuge for separation of oil and water and sludge |
| 03/13/1986 | WO1986001426A1 Closed hemapheresis system and method |
| 03/11/1986 | US4575370 Centrifuge employing variable height discharge weir |
| 03/05/1986 | EP0173676A1 Centrifuge for dehydrating and drying predehydrated sludges |
| 02/26/1986 | EP0172386A2 Process for densifying pyrogenically manufactured silicia |
| 01/28/1986 | US4566873 Screw decanter type centrifugal concentrating machine |
| 01/15/1986 | EP0167653A1 Valve for the lid of a decanter centrifuge |
| 01/03/1986 | WO1986000029A1 Centrifugal separator |
| 01/02/1986 | EP0166582A2 Method of separating solid particles from a liquid |
| 12/24/1985 | CA1198397A1 Blood cell separator |
| 12/18/1985 | EP0164866A1 Maintaining liquid level in a centrifugal separator |
| 12/18/1985 | EP0164537A2 Joining of highly wear-resistant plates, especially ceramic plates, to a support to be protected against wear |
| 11/21/1985 | WO1985005051A1 Underflow concentration control for centrifuges |
| 11/06/1985 | EP0160637A2 Solid bowl centrifuge |
| 10/30/1985 | EP0159422A1 Screw decanter type centrifugal concentrating machine |
| 10/02/1985 | EP0156530A1 Centrifugal separator with annular sealing means arranged around the rotor outlet for separated liquid |
| 10/02/1985 | EP0156311A2 Method for introducing a solution of an auxiliary agent into the entry chamber of a decanting centrifuge, and device for carrying out this method |
| 10/02/1985 | EP0053166B1 An esophageal electrode probe useful for electrical stimulation of the heart |
| 10/01/1985 | CA1194361A1 Field replaceable screw conveyor inserts |
| 09/24/1985 | US4543085 Apparatus for separating solid matters |
| 09/24/1985 | US4543083 For separating first and second liquids from a mixture |
| 09/17/1985 | US4542036 Process for separating solids from oils |
| 08/28/1985 | EP0152846A2 Device for the treatment of moist dusts and muds in the steel industry |
| 08/20/1985 | US4536177 Separator |
| 08/20/1985 | CA1192147A1 Process and device for the separation of particles from a stream of gas |
| 08/13/1985 | US4534755 Centrifuges |
| 08/13/1985 | US4534570 Sealing ring for a centrifugal separator |
| 08/06/1985 | US4533468 Centrifugal separation method and apparatus |
| 08/06/1985 | US4533344 Self-emptying centrifuge drum |
| 07/17/1985 | EP0148598A1 Centrifugal separator |
| 07/10/1985 | EP0147450A1 Outlet arrangement for a centrifugal separator. |
| 06/26/1985 | EP0146526A1 Process for the production of organic substances or hydrolysates from sewage sludges to obtain substrates for use in the bio industry |
| 06/25/1985 | US4525155 Centrifugal separator and method of operating the same |
| 05/28/1985 | US4519496 Conveyor screw with wear-resistant members attached to its operative surface |
| 05/28/1985 | CA1187976A1 Method and arrangement towatch over separated sediment, which is thrown out through nozzles of a centrifugal separator |
| 05/22/1985 | EP0142105A2 Fractionation device |
| 05/14/1985 | US4517092 Decanter-type separating apparatus |
| 05/14/1985 | US4516302 Field replaceable screw conveyor inserts |
| 05/08/1985 | EP0140672A2 Improvements in decanting type centrifuges |
| 05/07/1985 | US4515689 Classifying means |
| 04/30/1985 | US4514183 Centrifuge with self-emptying drum |
| 04/23/1985 | US4512760 Method and device for selective separation of fine metal particles |
| 04/23/1985 | US4512759 Device for the separation of particles from a stream of gas |
| 04/09/1985 | US4510052 Operating system for centrifugal separators |
| 04/09/1985 | US4509942 Fully jacketed centrifuge with a helical conveyor |
| 04/09/1985 | US4509941 Fractionation device and method |
| 04/02/1985 | US4508530 Energy recuperation centrifuge |
| 03/19/1985 | US4505700 Centrifuge with a self-emptying drum |
| 03/19/1985 | US4505698 Self-emptying centrifuge drum |
| 03/19/1985 | US4505697 Underflow concentration control for nozzle centrifuges |
| 03/12/1985 | US4504262 Decanter centrifuge |
| 03/12/1985 | CA1183785A1 Apparatus for centrifugal separation of a mixture containing at least one gaseous phase |
| 02/12/1985 | US4498897 Centrifuge with a self-emptying drum |
| 01/29/1985 | US4496340 Screw centrifuge with a washing device |
| 01/16/1985 | EP0131494A1 Rotating machine, especially a centrifuge with a device for protecting the bearings |
| 01/03/1985 | WO1985000022A1 Outlet arrangement for a centrifugal separator |
| 12/25/1984 | US4490133 Self-discharging centrifugal drum outlet valve regulating device |
| 11/22/1984 | WO1984004470A1 Improved conveyor flight configuration |
| 11/14/1984 | EP0124552A1 Infinitely variable hydraulic transmission |
| 11/13/1984 | US4482344 Centrifuge drum for clarifying and separating liquids |
| 11/13/1984 | US4482343 Apparatus for dissolving a powder in a liquid solvent |
| 10/31/1984 | EP0123492A2 Centrifugal separator and method of operating same |
| 10/31/1984 | EP0123491A2 Centrifugal separator and method of operating the same |
| 10/30/1984 | US4479790 Centrifugal separator and method of operating same |
| 10/30/1984 | US4479789 Bell-like centrifuge drum for continuously freeing metal turnings of oil |
| 10/30/1984 | US4479788 Centrifuge with a self-emptying drum |
| 09/25/1984 | CA1175025A1 Centrifugal screen separators |
| 09/25/1984 | CA1174987A1 Solids-liquid separation |
| 09/11/1984 | CA1174180A1 Coolant recovery system |
| 08/08/1984 | EP0115018A2 Centrifuge for the separation of solid-liquid mixtures |
| 08/07/1984 | US4464341 Vortex apparatus for the continuous producing of a precipitate |
| 08/07/1984 | US4464163 Separator |
| 08/07/1984 | US4464162 Centrifugal separator |
| 07/31/1984 | CA1171824A1 Hard-surfacing decanter conveyors |
| 07/17/1984 | US4460393 Apparatus for centrifugal separation of a mixture containing at least one gaseous phase |
| 07/17/1984 | US4460352 Centrifuge drum for clarifying and/or separating liquids |
| 06/13/1984 | EP0110651A1 Process for separating wax from mixture of wax and oil or wax, oil and solvent |
| 05/30/1984 | EP0058353B1 Method and apparatus for the degasification of liquids |
| 05/29/1984 | US4451247 Continuous, completely jacketed, countercurrent centrifugal extractor |
| 05/22/1984 | US4449967 Conveyor flight configuration |
| 05/22/1984 | CA1167818A1 Solids-liquid slurry separating centrifuge |
| 05/22/1984 | CA1167817A1 Self-purging centrifuge |
| 05/22/1984 | CA1167816A1 Centrifuges |
| 05/16/1984 | EP0108684A1 Installation and method for separating the constituents of a suspension |
| 05/15/1984 | CA1167428A1 Centrifugal separator with valved outlets |
| 05/10/1984 | WO1984001804A1 Infinitely variable hydraulic transmission |
| 05/02/1984 | EP0107470A2 A decanter centrifuge |
| 04/24/1984 | CA1166215A1 Blood fraction extracting centrifuge |
| 04/17/1984 | US4443331 Process and device for separating particles in a fluid especially for the cleaning of the suspensions handled in the paper industry |
| 04/17/1984 | US4443213 Decanting type centrifuge |
| 04/04/1984 | EP0104966A2 Centrifuge with energy recuperation |
| 03/20/1984 | CA1163969A1 Solid bowl centrifuge with intermittent rim discharge |
| 03/07/1984 | EP0030957B1 Centrifugal oil filter |
| 03/01/1984 | EP0048733A4 Hard surfacing for a centrifuge conveyor. |
| 02/28/1984 | US4434061 Solids-liquid separation |
| 02/21/1984 | US4432748 Centrifuge apparatus and method of operating a centrifuge |