| Patents for B04B 7 - Elements of centrifuges (3,829) |
|---|
| 02/22/1983 | CA1141726A1 Screen for vibrating centrifugal separation machines |
| 02/15/1983 | US4373931 Method of measuring agglutinating reaction and a reaction vessel therefor |
| 02/09/1983 | EP0071012A1 Centrifuge screen |
| 01/18/1983 | CA1139723A1 Continuous centrifugal machine |
| 01/12/1983 | EP0069449A2 Centrifuge for recovering proteins from bones |
| 12/07/1982 | US4362619 Continuous centrifugal machine |
| 11/23/1982 | US4360151 Aerosol resistant bowl rotor |
| 11/16/1982 | US4359356 Method and apparatus for production of fiber reinforced wound bodies |
| 11/16/1982 | US4359146 Rotation sensing control |
| 11/02/1982 | US4356960 Anti-drag cap for basket centrifuge |
| 11/02/1982 | US4356932 Casing for rotary machine |
| 10/12/1982 | US4354134 Piezoelectric acceleration pickup with a polymer transducer member |
| 10/05/1982 | US4352451 Centrifugal drier |
| 09/30/1982 | WO1982003189A1 Tulip-shaped centrifugation drum for the continuous de-oiling of metal chips |
| 09/22/1982 | EP0060516A1 Separators with a tulip-shaped centrifugal drum for the continuous de-oiling of metal chips |
| 08/24/1982 | US4345713 Safety lock for air driven centrifuge |
| 08/10/1982 | US4343700 Centrifuge filter |
| 08/03/1982 | US4342419 Safety cover for centrifuge bucket |
| 07/13/1982 | US4339280 Process of producing a seeding magma for seeding a solution of a crystallizable product |
| 06/15/1982 | CA1125715A1 Centrifuge unit |
| 06/01/1982 | US4332862 Welded flexible screen deck |
| 05/25/1982 | US4331482 Separating massecuite into molasses and sugar having a uniform crystal structure; food processing |
| 04/28/1982 | EP0050559A2 Continuously running centrifuge with embedding means |
| 04/28/1982 | EP0050177A1 Machines with lids for the treatment of products, especially centrifugal drying machines |
| 04/06/1982 | US4323190 Centrifuge bowl end attachment flanges |
| 03/30/1982 | US4322029 Air driven centrifuge having a tachometer |
| 03/16/1982 | US4320006 Centrifugal oil separator |
| 03/09/1982 | US4318814 Continuous centrifugal machine |
| 03/02/1982 | US4317728 Wobble centrifuge |
| 02/17/1982 | EP0045896A2 Process and apparatus for producing fibre reinforced wound hollow bodies |
| 02/10/1982 | EP0045336A1 Continuously operating centrifugal strainers |
| 02/02/1982 | US4313992 Centrifuge screen |
| 01/27/1982 | EP0044337A1 Improved continuous centrifugal machine. |
| 01/26/1982 | US4312754 Portable water purifier especially for domestic use |
| 01/19/1982 | CA1116571A1 Cyclical centrifugal machine |
| 01/06/1982 | EP0043196A1 Aerosol resistant bowl rotor |
| 12/29/1981 | US4308075 Continuously operable sugar centrifugal |
| 11/24/1981 | US4302332 Centrifugal thickener |
| 09/01/1981 | US4286748 Centrifugal concentrator |
| 08/06/1981 | WO1981002114A1 Improved continuous centrifugal machine |
| 07/08/1981 | EP0031549A1 Continuously working centrifuge |
| 07/01/1981 | EP0031111A1 Continuously operating centrifuge |
| 06/02/1981 | US4270882 Molecular pump or, respectively, gas-tight sealing arrangement for a body placed in a housing and rapidly rotating about an axis |
| 05/19/1981 | US4267963 Safety device for centrifugal separator |
| 05/05/1981 | CA1100559A1 Centrifuge with horizontally journalled rotor |
| 04/21/1981 | US4262841 Truncated conical disc separator |
| 04/21/1981 | US4262840 Rotor for high operating speeds |
| 04/08/1981 | EP0026530A1 A centrifugal filter for cleaning lubricating oils, particularly for internal combustion engines |
| 03/31/1981 | US4259136 Method of making a centrifuge screen |
| 03/17/1981 | CA1097597A1 Centrifuge screen |
| 03/03/1981 | US4253960 Chip discharge for continuous chip wringer |
| 02/17/1981 | US4251023 Centrifuge with horizontally journalled rotor |
| 02/04/1981 | EP0023444A1 Portable water purifier for domestic use |
| 02/04/1981 | EP0023252A1 Separator |
| 01/27/1981 | US4247392 Screen for vibrating centrifugal separation machines |
| 01/13/1981 | US4244513 Centrifuge unit |
| 01/07/1981 | EP0021898A1 Piezoelectric acceleration sensor with transducer element of polymeric material |
| 11/25/1980 | CA1090073A1 Process for making a one piece rotor liner |
| 10/28/1980 | US4230264 Method and apparatus for centrifugal separation of components of solution |
| 10/21/1980 | US4228951 Centrifugal liquid purifier |
| 10/07/1980 | US4226669 Vacuum centrifuge with magnetic drive |
| 09/23/1980 | US4224165 Cyclical centrifugal machine |
| 09/03/1980 | EP0015047A1 Centrifuge assembly |
| 09/03/1980 | EP0014780A1 Welded flexible screen |
| 07/15/1980 | CA1081739A1 Out-of-balance and safety switch arrangement for washing machine |
| 07/08/1980 | US4211361 Annular seal for self-cleaning sludge centrifuges |
| 06/26/1980 | WO1980001248A1 Improved cyclical centrifugal machine |
| 06/24/1980 | US4209341 Centrifuge for separating massecuite |
| 06/10/1980 | US4206871 Leakage indicator for centrifuge |
| 05/13/1980 | US4202487 Lipoprotein rotor lid |
| 05/06/1980 | US4201335 Microtest plate carrier overspeed protection device |
| 04/22/1980 | US4199544 Read-off device for medical samples |
| 04/08/1980 | US4196844 Closing structure for centrifuge vacuum chamber |
| 04/08/1980 | US4196489 Hair brush |
| 03/18/1980 | US4193536 Cooling structure for a centrifuge |
| 10/16/1979 | US4170814 Method of manufacturing a centrifuge rotor |
| 10/09/1979 | CA1063989A1 Centrifuge rotor lid |
| 09/25/1979 | CA1063040A1 Pocket screen assemblies for centrifugal separators and replacement therefor |
| 08/14/1979 | US4164429 Process and installation for the production of selected crystallization seeds for use in a sugar refinery |
| 07/10/1979 | US4160521 Fibre-reinforced rotor |
| 06/19/1979 | US4158573 Conical centrifugal basket |
| 06/12/1979 | US4157966 Polyurethane lining |
| 05/08/1979 | US4153500 Thin film coating evaporator |
| 04/03/1979 | CA1051846A1 Centrifuge apparatus |
| 03/13/1979 | CA1050510A1 Universal centrifuging |
| 03/06/1979 | US4142671 Rotor of centrifugal separator |
| 03/06/1979 | CA1049987A1 Centrifugal separator with additive means |
| 02/20/1979 | US4140268 Centrifugating device for biological liquids, having a rotatable container, and supporting bracket therefor |
| 02/13/1979 | CA1048419A2 Rotating radial screen filter |
| 02/06/1979 | US4138286 Continuous filament impregnated with a hardenable polymer |
| 01/09/1979 | US4133770 Screen for a basket of a centrifugal separator |
| 12/19/1978 | US4130479 Replaceable liner for centrifuge sieve |
| 10/17/1978 | US4120927 Process for making a one piece rotor liner |
| 09/19/1978 | US4115278 Conical filter basket for a continuously operating centrifuge |
| 08/08/1978 | US4105903 Safety lid interlock circuit for centrifuges |
| 07/18/1978 | US4101421 Centrifuge drum with lateral filtration |
| 07/11/1978 | US4099667 Apparatus for preventing vibration in a centrifugal separator |
| 07/04/1978 | US4098098 Out-of-balance and safety switch arrangement for washing machine |
| 06/27/1978 | US4097303 Sugar centrifuge |
| 05/23/1978 | US4090661 Device |