| Patents for B04C 3 - Apparatus in which the axial direction of the vortex remains unchanged (1,753) |
|---|
| 11/26/1980 | EP0019057A1 Multistage vortex dust removing system |
| 11/25/1980 | CA1090217A1 Precleaner assembly |
| 10/28/1980 | CA1088432A1 Equipment for gravity collecting and handling of products from the tanks filled up with liquid for dewatering devices |
| 10/21/1980 | US4229125 Apparatus for separating objects having a tendency to hitch to each other |
| 10/15/1980 | EP0017649A1 Separator for liquid mixtures with fractions of differing specific gravity |
| 09/30/1980 | US4225325 Steam separator with variably sized rectangular inlet opening |
| 09/09/1980 | CA1085321A1 Inlet for cyclone-type particulate matter gas separator device |
| 08/26/1980 | CA1084448A1 Dynamic dense media separator |
| 08/19/1980 | US4218228 Exhaust gas purifying device |
| 08/19/1980 | US4218223 Pre-cleaner for combustion engines |
| 08/05/1980 | US4216095 Dynamic dense media separator |
| 07/24/1980 | WO1980001467A1 Diverging vortex separator |
| 07/24/1980 | WO1980001466A1 Down flow centrifugal separator |
| 06/03/1980 | US4206174 Means for separating suspensions of gasiform material and fluidizable particles |
| 04/15/1980 | US4198290 Dust separating equipment |
| 04/01/1980 | US4196231 Impregnating equipment and method of vacuum impregnation |
| 02/26/1980 | US4190078 Apparatus for converting of spin flow energy into pressure energy |
| 02/05/1980 | US4187088 Down flow centrifugal separator |
| 12/25/1979 | US4180391 Gas particulate separator with scavenging gas separation device |
| 12/25/1979 | CA1068617A Axial flow gas cleaning device |
| 11/28/1979 | EP0005494A1 Vertical separator of a mixture of steam or gas and liquid or solid particles |
| 11/27/1979 | CA1067019A1 Deflecting means for centrifugal separator |
| 11/06/1979 | US4173527 Method and means for separating suspensions of gasiform material and fluidizable solid particle material |
| 10/09/1979 | US4170555 Methods and apparatus for centrifugal treatment of fluids containing impurities in suspension |
| 07/31/1979 | US4162906 Cyclone separators |
| 07/31/1979 | CA1059444A1 Dust collector with spaced volutes |
| 07/03/1979 | US4159899 Precleaner assembly |
| 06/19/1979 | US4158449 Inlet air cleaner assembly for turbine engines |
| 06/12/1979 | CA1056334A2 Cyclone separator vortex finder complex with exterior heat fins |
| 03/13/1979 | US4144043 Underground mine roof drill dust collection system |
| 02/27/1979 | US4141705 Vortex separator |
| 02/20/1979 | US4140638 Separating device for fluid system |
| 02/06/1979 | CA1047947A1 Centrifugal separator |
| 01/23/1979 | US4136018 Vortex separator with coaxial inlet and lightweight reject pipelines |
| 01/23/1979 | CA1046954A1 Apparatus for separating foreign matter from fluid |
| 11/28/1978 | US4127396 Air pre-cleaner |
| 11/14/1978 | CA1042363A1 Cyclone centrifuge apparatus |
| 10/17/1978 | US4120795 Device for separating a plural phase fluid system into its constituent phases |
| 05/16/1978 | US4089665 Centrifugal separator |
| 02/21/1978 | US4075090 Apparatus for gravity collecting and handling of products from tanks filled with liquid for dewatering devices |
| 01/24/1978 | US4070168 Inlet assembly for an oil separator |
| 12/27/1977 | US4065277 Inlet for cyclone-type particulate matter gas separator device |
| 07/26/1977 | US4038056 Kitchen hood apparatus for separating foreign matter from fluid |
| 07/12/1977 | US4034862 Method and apparatus for separating paper and plastic |
| 06/28/1977 | US4031748 Vortex flow particle accelerator |
| 02/15/1977 | US4008059 Centrifugal separator |
| 10/12/1976 | US3985526 Dust collector with spaced volutes |
| 08/31/1976 | US3977850 Centrifugal separator |
| 08/03/1976 | US3972698 Arrangement for energy recovery in the pure-gas outlet of a centrifugal separator |
| 06/22/1976 | US3964884 Means and method for separation of water from steam-water mixture |
| 06/08/1976 | US3961923 Steam-water mixture |
| 05/18/1976 | US3957471 Exhaust gas purifier |
| 05/11/1976 | US3955948 Vortex separator |