Patents
Sitemap › B04 - Centrifugal apparatus or machines for carrying-out physical or chemical processes › B04B - Centrifuges › B04B 15 - Other accessories for centrifuges
Patents for B04B 15 - Other accessories for centrifuges (1,851)
02/1990
02/08/1990DE3826730A1 Continuously functioning centrifuge
01/1990
01/17/1990CN1006446B Minerals separator
01/16/1990US4894050 Sterile laboratory centrifuge
12/1989
12/07/1989DE3817516A1 Apparatus for washing filter cakes in tumbler centrifuges
12/06/1989EP0344444A2 Cooling device for a centrifuge
11/1989
11/23/1989EP0342455A2 Filter centrifuge for the separation of suspensions
10/1989
10/11/1989CN1036148A Equipment for mineral concentration
10/04/1989EP0335475A2 Centrifuge including improved thermoelectric temperature control assembly
10/04/1989EP0335278A2 Evacuation pump control for a centrifuge instrument
10/04/1989EP0334897A1 Rotor recognition system.
10/03/1989US4871349 Centrifuge for separating mixtures of liquids
09/1989
09/21/1989DE3907659A1 Sediment-forming, remote-controllable centrifuge for separating solids and liquids
09/12/1989US4865810 Spectrophotometric analysis
08/1989
08/22/1989US4859420 Blood analysis, sample card, liqiud crystal temeprature sensor
08/15/1989US4857811 Evacuation pump control for a centrifuge instrument
08/10/1989DE3802333A1 Centrifuge for dewatering solid/liquid mixtures
08/09/1989CN1034496A Cleaning of centrifugal separator
06/1989
06/15/1989WO1989005193A1 Overlapping filter centrifuge
05/1989
05/30/1989US4833891 Rotor temperature control and calibration
05/24/1989EP0317102A1 Apparatus for ultrasound enhancement of sedimentation during centrifugation
05/24/1989EP0316404A1 Improved thermoelectric cooling design.
05/18/1989WO1989004152A1 Separator
05/10/1989EP0314774A1 Improved radiometer.
04/1989
04/20/1989WO1989003251A1 Cleaning of a centrifugal separator
04/13/1989DE3732914A1 Emptying device for enclosed, discontinuously operating drum centrifuges
04/11/1989US4820257 Rotor noise suppression
03/1989
03/23/1989DE3805894C1 Fixed angle rotor for laboratory centrifuges
03/22/1989CN2034687U 改进的辐射计 Improved radiometer
03/07/1989US4810240 Centrifugal separator of liquids with rotating seals on the fixed upper head
02/1989
02/14/1989US4804355 Apparatus and method for ultrasound enhancement of sedimentation during centrifugation
02/14/1989CA1249984A1 Centrifugal microconcentrator and methods for its use
02/02/1989DE3729821C1 Solid-bowl centrifuge drum
01/1989
01/25/1989CN2031313U Improved cooling device for electric heating
01/24/1989US4799920 Minerals separator
12/1988
12/21/1988EP0295377A2 Temperature regulation arrangement and method, especially for cooling centrifuges
12/01/1988WO1988009487A1 Improved radiometer
12/01/1988WO1988009220A1 Improved thermoelectric cooling design
12/01/1988WO1988009219A1 Rotor temperature control and calibration
11/1988
11/22/1988US4785637 Thermoelectric cooling design
11/17/1988EP0290606A1 Centrifuge
11/03/1988DE3712624A1 Miniature centrifuge
10/1988
10/26/1988EP0288338A1 Device for increasing the speed and the energy of the particles of a liquid-jet, and its use, especially in the sugar industry
10/12/1988CN87102314A 离心分离机 Centrifuge
10/11/1988US4776833 Centrifugal separator
10/11/1988US4776825 Differential temperature measuring radiometer
09/1988
09/06/1988US4769133 Reversible rotation for back-flushing
08/1988
08/30/1988US4767395 Centrifugal grease remover/absorber for foods
06/1988
06/30/1988DE3742979A1 Method for briefly overflowing a separator drum of a centrifugal separator
06/16/1988WO1988004201A1 Rotor recognition system
06/14/1988CA1238029A1 Method and apparatus for pneumatically evacuating centrifuges
06/02/1988WO1988003840A1 Centrifuge
04/1988
04/21/1988WO1988002662A1 A method for improving recovery by centrifugation of fragile materials from suspension in aqueous solutions
04/21/1988DE3634994A1 Centrifuge
04/13/1988EP0263344A1 Device for the separation of fine solid particles, especially amalgam particles, from waste water
04/07/1988DE3630920C1 Device for drying solid material discharged from a centrifuge
03/1988
03/30/1988EP0262060A2 Centrifugal arrangement for carrying out analyses
12/1987
12/02/1987EP0247795A2 Minerals separator
12/02/1987EP0247401A2 Filter centrifuge
12/02/1987CN87103807A Minerals separator
11/1987
11/24/1987US4708711 Pressure centrifuge
10/1987
10/08/1987DE3617769C1 Filter centrifuge
09/1987
09/01/1987US4690669 Refrigerated centrifuge having a removable bowl
07/1987
07/30/1987DE3632087A1 Method for controlling the temperature of the rotors of ultracentrifuges
07/16/1987DE3348120C2 Pneumatic discharge device for a vertical centrifuge
06/1987
06/19/1987DE3544082A1 Process and appliance for separating dispersions by means of membranes
06/04/1987DE3630483A1 Method for controlling the temperature of the rotors of ultracentrifuges
06/04/1987DE3542114A1 Centrifuge for separating off fine solid particles from waste water
06/03/1987EP0224238A2 Refrigerated centrifuge having a removable bowl
05/1987
05/13/1987EP0221532A2 Pressure centrifuge
05/05/1987US4663035 Apparatus for separating air and solid particles from a liquid
04/1987
04/28/1987US4661226 Separation of dispersed phase from phase mixture
03/1987
03/31/1987US4654022 Rinsing on a solid bowl centrifuge
03/10/1987US4648863 Apparatus for the pure preparation of particles, biological cell systems and colloids
02/1987
02/10/1987US4641674 Washer for disposable cuvette rotors
12/1986
12/30/1986US4632908 Synchronizing strobe light
12/30/1986US4632761 Centrifugal microconcentrator and methods for its use
12/23/1986US4631048 Method and apparatus for pneumatically evacuating centrifuges
11/1986
11/05/1986EP0199929A2 Solid bowl decanter centrifuge
09/1986
09/30/1986US4614598 Centrifugal separator drum for the clarification and separation of liquids
09/30/1986US4614447 Rotary machine, in particular a centrifuge having a means for protecting the rolling bearings
07/1986
07/03/1986WO1986003669A1 Separator
06/1986
06/10/1986US4594166 Automatic removal
11/1985
11/21/1985WO1985005052A1 Thermoelectric temperature control assembly for centrifuges
11/06/1985EP0160283A2 Heating system for rotating members
09/1985
09/25/1985EP0155632A2 Method and apparatus for separating material mixtures
09/24/1985US4543085 Apparatus for separating solid matters
09/11/1985EP0154081A1 Washer for disposable cuvette rotors
07/1985
07/30/1985US4531932 Centrifugal plasmapheresis device
06/1985
06/11/1985US4522620 Method and apparatus for measuring the quantity of solid material in a centrifuge cylinder
06/11/1985CA1188662A1 Centrifugal separator
05/1985
05/29/1985EP0142698A2 Method and apparatus for the pneumatic unloading of centrifuges
04/1985
04/23/1985US4512758 Thermoelectric temperature control assembly for centrifuges
02/1985
02/12/1985US4498896 Heatable centrifuge
01/1985
01/29/1985US4496340 Screw centrifuge with a washing device
01/16/1985EP0131494A1 Rotating machine, especially a centrifuge with a device for protecting the bearings
01/15/1985US4493350 Device for removing air from hermetic, automatically emptying centrifuge drums
11/1983
11/01/1983US4412865 Device for separating a filler mass
10/1983
10/11/1983US4409031 Continuously operable sugar centrifugal and method for improving the purity of the produced sugar
09/1983
09/27/1983US4406651 Multi-phase self purging centrifuge
09/06/1983CA1153417A1 Casing for a rotor machine
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