| Patents for B04B 11 - Feeding, charging, or discharging bowls (3,429) |
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| 02/10/1982 | EP0045336A1 Continuously operating centrifugal strainers |
| 01/19/1982 | US4311585 Classification of particulate material |
| 01/19/1982 | US4311270 Centrifuge |
| 01/12/1982 | US4310417 Metal scrap separator |
| 01/12/1982 | CA1116144A1 Rotating cyclone centrifuge apparatus |
| 12/29/1981 | US4308075 Continuously operable sugar centrifugal |
| 11/03/1981 | US4298160 Solid bowl decanter centrifuges |
| 10/07/1981 | EP0037347A1 Method and device for separating particles in a fluid, in particular for purifying suspensions in paper making |
| 10/01/1981 | WO1981002692A1 Device for gripping,lifting,transporting and depositing centrifugation drums |
| 09/30/1981 | EP0036641A1 Apparatus for taking up, lifting, conveying and disposing of centrifuge drums |
| 09/22/1981 | CA1109439A1 Disc centrifuge |
| 09/15/1981 | US4289610 Apparatus for pumping and conditioning drilling fluid |
| 09/15/1981 | US4289270 Portable concentrator |
| 08/18/1981 | US4284234 Centrifuge |
| 08/11/1981 | US4283286 Centrifuge with product accelerator |
| 08/11/1981 | US4283005 Pump and centrifugal separator apparatus |
| 07/14/1981 | US4278200 Continuously operating centrifugal separator drum for the concentration of suspended solids |
| 07/08/1981 | EP0031549A1 Continuously working centrifuge |
| 05/19/1981 | US4267964 Centrifugal separator with rotating pick-up tube |
| 05/19/1981 | US4267963 Safety device for centrifugal separator |
| 05/05/1981 | CA1100458A1 Centrifugal water oil separator |
| 04/08/1981 | EP0026333A1 Transferring means for use in a device for separating of liquids, especially whole blood |
| 03/10/1981 | US4254904 Pocket-type sieve centrifuge |
| 03/03/1981 | US4253960 Chip discharge for continuous chip wringer |
| 02/25/1981 | EP0024097A1 Apparatus and process for treating a fluid material while it is subjected to a centrifugal force |
| 02/24/1981 | CA1096344A1 Power-operated loading gate for centrifugal machines incorporating an auxiliary drive device |
| 02/11/1981 | EP0023508A1 Method and apparatus for determining the thickness of a charge wall formed in a centrifugal basket |
| 01/13/1981 | US4244823 Centrifugal basket valve mechanism |
| 01/13/1981 | CA1093518A1 Centrifuge |
| 11/12/1980 | EP0018474A2 Centrifuge for the continuous separation of mixtures of solids and liquids |
| 10/21/1980 | US4229298 Method and apparatus for determining the thickness of a charge wall formed in a centrifugal basket |
| 10/21/1980 | US4228948 Centrifugal liquid cleaner |
| 10/14/1980 | CA1087577A1 Discharger for centrifuges |
| 10/14/1980 | CA1087576A1 Load indicator for centrifuges |
| 10/14/1980 | CA1087573A1 Valve apparatus and method of making same |
| 10/01/1980 | EP0016212A1 Centrifugal basket valve mechanism |
| 09/17/1980 | EP0015679A1 Apparatus for and method of treating particulate material |
| 09/02/1980 | US4220538 Batch centrifuge with scraper knife mounted on inlet tube |
| 08/07/1980 | WO1980001542A1 Method and apparatus for determining the thickness of a charge wall formed in a centrifugal basket |
| 07/01/1980 | US4210276 Centrifugal fluid cleaner |
| 07/01/1980 | US4210275 Continuously operating centrifugal separator |
| 06/24/1980 | US4209405 Centrifuge |
| 06/24/1980 | US4209176 Nose seal assembly |
| 06/24/1980 | US4209127 Method of breaking down emulsions and a device for carrying same into effect |
| 06/10/1980 | US4206871 Leakage indicator for centrifuge |
| 05/20/1980 | US4203570 Power-operated loading gate for centrifugal machines incorporating an auxiliary drive device |
| 05/13/1980 | US4202527 Scissor-type valve |
| 04/08/1980 | CA1075213A1 Centrifugal separator for food products |
| 03/20/1980 | WO1980000483A1 Power-operated loading gate for centrifugal machines incorporating an auxiliary drive device |
| 03/20/1980 | WO1980000421A1 Centrifugal basket valve mechanism |
| 03/05/1980 | EP0008393A1 Apparatus for recovering oil from oil-water mixtures |
| 02/19/1980 | US4189385 Method and apparatus for separating serum or plasma from the formed elements of the blood |
| 02/05/1980 | CA1071165A1 Centrifuge with peripheral outlets and stationary paring device |
| 01/29/1980 | US4186097 Shiftable bottom wall for separator bowl and wear shoe therefor |
| 01/29/1980 | US4186096 Shiftable bottom wall for separator bowl and blade construction therefor |
| 01/22/1980 | US4184959 Sludge recovery apparatus |
| 01/22/1980 | US4184524 Mounting for centrifuge filling device |
| 01/15/1980 | CA1069866A1 Nozzle type centrifuge |
| 12/25/1979 | CA1068658A Disposable centrifugal blood processing system |
| 12/25/1979 | CA1068657A Disposable centrifugal blood processing system |
| 12/11/1979 | US4178234 Rotating cyclone centrifuge apparatus |
| 12/04/1979 | CA1067470A2 Centrifuge separation device and method |
| 12/04/1979 | CA1067469A1 Disposable tubing harness for use with blood washing apparatus |
| 11/20/1979 | US4175040 Centrifugal water oil separator |
| 07/31/1979 | US4162981 Discharger for centrifuges |
| 07/31/1979 | US4162980 Rotary basket type |
| 07/31/1979 | US4162978 Separator |
| 07/31/1979 | US4162760 Disc centrifuge with underflow discharge |
| 07/17/1979 | US4161448 Combined separator and pump with dirty phase concentrator |
| 07/17/1979 | US4161275 Centrifugal liquid cleaner |
| 06/12/1979 | US4157780 Disposable, rotatable, star-shaped enclosure for use with blood washing apparatus |
| 05/22/1979 | US4155503 Separator for suspended solids |
| 05/01/1979 | US4151950 Continuously operating centrifugal separator having hydraulically operated valves |
| 02/20/1979 | US4140270 Centrifugal separator for food products |
| 02/20/1979 | US4140269 Locking device for an automatic scraper for centrifuges |
| 02/06/1979 | US4138332 Controlling the feeding rate |
| 01/23/1979 | US4135659 Horizontal centrifugal separator |
| 11/07/1978 | CA1041971A1 Method and apparatus for centrifuging sludge-containing liquids |
| 11/07/1978 | CA1041970A1 Centrifuge for separating solids from liquids |
| 10/03/1978 | US4118248 Sugar crystals, screening, braking |
| 08/29/1978 | US4109853 Centrifugal filter press |
| 08/22/1978 | US4108354 Gaseous mixture ultracentrifuge |
| 07/18/1978 | US4101421 Centrifuge drum with lateral filtration |
| 04/25/1978 | US4085889 Centrifuge having separable centrifuge vessel |
| 03/28/1978 | US4081129 Centrifuge with peripheral outlets and stationary paring device |
| 01/31/1978 | US4071188 Centrifugal separator for treating liquids |
| 01/24/1978 | US4069969 Automatic three stage centrifugal sludge separator |
| 01/24/1978 | US4069968 Disposable tubing harness for use with blood washing apparatus |
| 01/03/1978 | US4066547 Method of feeding material for centrifugation to a continuously operating centrifuge, and a centrifuge for performing the method |
| 12/27/1977 | US4065393 Conical centrifuge with continuous action |
| 10/04/1977 | US4052303 Method of operating a centrifugal filter and a filter centrifuge operating according to this method |
| 08/30/1977 | US4044943 Centrifugal separator and system |
| 08/09/1977 | US4040965 Rotary filter separator |
| 07/19/1977 | US4036427 Combination pitot pump and centrifugal separator |
| 07/19/1977 | US4036425 Rotor for a centrifuge |
| 06/14/1977 | US4029302 Device for separation of mixtures of at least partially molten metals and/or metallic compounds into at least two phases of different density |
| 04/12/1977 | US4017023 Self-cleaning air-tight centrifugal separator |
| 04/05/1977 | US4015774 Dual centrifuge and sample container |
| 04/05/1977 | US4015773 Centrifuge for separating solids from liquids |
| 03/29/1977 | US4014498 Method and apparatus for centrifuging sludge-containing liquids |