Patents
Sitemap › B04 - Centrifugal apparatus or machines for carrying-out physical or chemical processes › B04B - Centrifuges › B04B 9 - Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
Patents for B04B 9 - Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls (2,640)
03/1983
03/08/1983US4375871 Rotating seal for centrifuges
03/08/1983CA1142566A1 Lubrication and cooling system for a high speed ultracentrifuge drive assembly
01/1983
01/19/1983EP0070157A2 Improvements in centrifuges
01/18/1983CA1139723A1 Continuous centrifugal machine
01/05/1983EP0068113A1 Auto-threshold slow start control circuit for a centrifuge
12/1982
12/15/1982EP0066698A1 Apparatus for preventing overcurrent draw in a hydraulic turbine drive centrifuge
12/14/1982US4363525 Magnetically suspended rotating bodies
12/07/1982US4362619 Continuous centrifugal machine
11/1982
11/16/1982CA1135811A1 Cyclical centrifugal machine
10/1982
10/06/1982EP0061780A2 Rotating seal for centrifuges
09/1982
09/28/1982CA1132510A1 Direct drive high speed ultracentrifuge
08/1982
08/24/1982US4345713 Safety lock for air driven centrifuge
08/17/1982US4344561 Centrifugal type oil filter for an engine
07/1982
07/27/1982US4341343 Magnetically driven centrifuge system
07/20/1982US4340171 Air driven centrifuge adjustable rotor seat
07/06/1982US4337981 Drive and support arrangement for a disc-shaped rotor
06/1982
06/23/1982EP0054502A1 Bearing arrangement for a centrifuge
06/15/1982CA1125715A1 Centrifuge unit
06/01/1982US4332350 Centrifuge apparatus for separating entrained solids from industrial waste water
03/1982
03/30/1982US4322030 Lubrication and cooling system for a high speed ultracentrifuge drive assembly
03/30/1982US4322029 Air driven centrifuge having a tachometer
03/23/1982CA1120449A1 Pressure bypass ports for an ultracentrifuge drive system in a vacuum environment
03/09/1982US4318814 Continuous centrifugal machine
01/1982
01/27/1982EP0044337A1 Improved continuous centrifugal machine.
01/19/1982CA1116571A1 Cyclical centrifugal machine
12/1981
12/15/1981US4305546 Large diameter air driven centrifuge rotor
11/1981
11/17/1981US4300717 Rotary centrifuge seal
11/10/1981US4299353 Drive for a continuously operating screw ejection centrifugal separator
10/1981
10/20/1981US4295803 Separating machine
09/1981
09/16/1981EP0035498A1 Centrifugal separator.
09/15/1981US4289270 Portable concentrator
09/08/1981US4288030 Centrifugal separator
08/1981
08/06/1981WO1981002114A1 Improved continuous centrifugal machine
06/1981
06/30/1981US4276068 For separating isotope or gas mixtures
05/1981
05/19/1981US4267911 Clutch-brake unit
05/05/1981CA1100559A1 Centrifuge with horizontally journalled rotor
04/1981
04/14/1981US4261507 Separating centrifuge
04/08/1981EP0026171A1 Centrifugal separator
02/1981
02/24/1981CA1096440A1 Commutator motor brush force control
02/17/1981US4251023 Centrifuge with horizontally journalled rotor
01/1981
01/13/1981US4244513 Centrifuge unit
12/1980
12/30/1980US4241866 Method of gently controlling braking of a centrifuge, and braking system
12/09/1980CA1091283A1 Magnetically suspended rotary bodies
11/1980
11/18/1980US4234123 Centrifuge drive system
11/18/1980CA1089825A1 Compensating rotor
11/14/1980EP0015288A4 Centrifuge having a rotary seal.
10/1980
10/28/1980US4230581 Centrifugal separators
10/21/1980US4228949 Solid bowl scroll discharge decanter centrifuges
10/16/1980WO1980002119A1 Centrifugal separator
10/15/1980EP0017344A1 A direct drive high speed ultracentrifuge
10/14/1980CA1087578A1 Drive system for centrifugal processing apparatus
10/07/1980US4226669 Vacuum centrifuge with magnetic drive
10/07/1980US4226359 Direct drive high speed ultracentrifuge
10/01/1980EP0016584A1 Lubrication and cooling system for a high speed ultracentrifuge drive assembly
10/01/1980EP0016572A1 Drive system of an ultracentrifuge operating in a vacuum environment
09/1980
09/23/1980US4224165 Cyclical centrifugal machine
09/23/1980US4223829 Cyclical centrifugal machine
09/17/1980EP0015288A1 Centrifuge having a rotary seal.
09/09/1980CA1085359A1 Disposable centrifugal separator with baffle means
09/04/1980WO1980001764A1 Centrifugal separator
07/1980
07/22/1980US4214179 Rotor imbalance detector for a centrifuge
07/10/1980WO1980001359A1 Improved cyclical centrifugal machine
07/01/1980US4210276 Centrifugal fluid cleaner
06/1980
06/26/1980WO1980001248A1 Improved cyclical centrifugal machine
06/17/1980CA1079699A1 Disposable centrifugal separator
06/03/1980US4205779 Pressure bypass ports for an ultracentrifuge drive system in a vacuum environment
05/1980
05/13/1980US4202488 Pendulum suspended hydraulically driven basket centrifuges
05/13/1980CA1077450A1 Centrifuge with torsional vibration sensing and signaling
05/06/1980US4201066 Flexible shaft construction for a high inertia centrifuge
04/1980
04/01/1980US4196231 Impregnating equipment and method of vacuum impregnation
03/1980
03/18/1980US4193538 Apparatus for separating and measuring sample components
02/1980
02/21/1980WO1980000227A1 Improved rotary centrifuge seal
02/19/1980CA1072066A1 Verticle centrifuge having pre-loaded bearing
01/1980
01/15/1980US4183973 Control system for a slide centrifuge
01/08/1980US4182480 Centrifuge for separating helium from natural gas
01/01/1980CA1069096A Centrifugal separator with discharge pump
11/1979
11/06/1979US4173303 Hydraulic push drive for pusher centrifuges
10/1979
10/30/1979CA1065287A1 Snap ring magnetic stopping system for an air driven centrifuge
10/16/1979CA1064445A1 Centrifuge with chatter suppression
10/09/1979CA1063991A1 Centrifuge with chatter suppression
10/09/1979CA1063990A1 Air levitation device for an air driven centrifuge
08/1979
08/21/1979US4165032 Disposable centrifugal separator with baffle means
08/07/1979US4163519 Compensating rotor
07/1979
07/17/1979CA1058587A1 Eddy current brake for air driven centrifuge
06/1979
06/12/1979US4157781 Self balancing centrifuge
05/1979
05/29/1979US4156470 Rotary earth boring drill bit with centrifugal foreign particle barrier device
05/22/1979CA1054953A1 Lubrication system for a centrifugal liquid processing system
05/15/1979US4154394 Vertical centrifuge having conveyor vibration damper
05/08/1979US4153551 Wobble centrifuge and method of operation
05/01/1979CA1053416A1 Method and apparatus for centrifugal compaction
04/1979
04/17/1979CA1052709A1 Hollow rotating disc oil centrifugal cleaner
04/03/1979US4147396 High speed rotor system
04/03/1979CA1051846A1 Centrifuge apparatus
03/1979
03/13/1979CA1050510A1 Universal centrifuging
02/1979
02/27/1979US4142138 Motor control
02/06/1979CA1048000A1 Drive system for a centrifugal liquid processing system
01/1979
01/02/1979US4132349 Rotor drive assembly for a centrifugal liquid processing apparatus
12/1978
12/05/1978CA1043754A1 Air driven centrifuge
10/1978
10/17/1978US4120447 Pressure-tight solid bowl screw centrifuge
09/1978
09/12/1978US4113171 Valve arrangement for limiting torque of a hydraulic motor of a centrifuge
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