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Class Information
Number: 494/14
Name: Imperforate bowl: centrifugal separators > With means for exchanging heat > Comprising or including means for cooling
Description: Apparatus wherein the means for changing the heat content comprises or includes a device, fluid or system for reducing the heat content.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8444542 |
Gear apparatus for a centrifuge including a drive shaft having two hollow longitudinal channels for lubricating the gear apparatus via an associated lubricant compensating system |
May. 21, 2013 |
| 8192343 |
Continuous flow ultra-centrifugation systems |
Jun. 5, 2012 |
| 8038592 |
Centrifuge having face seal |
Oct. 18, 2011 |
| 8025801 |
Radial counterflow inductive desalination |
Sep. 27, 2011 |
| 7909751 |
Method for sterilizing a centrifugal separator |
Mar. 22, 2011 |
| 7901342 |
Centrifugal separator with sterilizing apparatus |
Mar. 8, 2011 |
| 7874973 |
Centrifuge with steam sterilization |
Jan. 25, 2011 |
| 7850590 |
Separator having a rigidly connected stator, an elastic support and ultra sockets |
Dec. 14, 2010 |
| 7794383 |
Centrifugal separator with isolated rotor part |
Sep. 14, 2010 |
| 7591775 |
Centrifugal separator with sterilizing apparatus |
Sep. 22, 2009 |
| 7485085 |
Heat transfer for thermal cycling |
Feb. 3, 2009 |
| 7407473 |
Centrifuge sleep mode control |
Aug. 5, 2008 |
| 7371205 |
Device for asymmetric heating and cooling of reaction mixtures during centrifuging and rotor means therefore |
May. 13, 2008 |
| 7204795 |
Deviation ring for a self-distributing centrifuge |
Apr. 17, 2007 |
| 7192394 |
Air-cooled centrifuge |
Mar. 20, 2007 |
| 7081082 |
Method for the separation of blood plasma particles from a blood plasma suspension |
Jul. 25, 2006 |
| 6953424 |
Rotor driving apparatus with temperature adjustment of elastic supporting portion |
Oct. 11, 2005 |
| 6866621 |
Laboratory centrifuge, comprising refrigeration unit |
Mar. 15, 2005 |
| 6783993 |
Homogenizing of small-volume mixtures by centrifugation and heating |
Aug. 31, 2004 |
| 6605028 |
Blood centrifuge having integral heating to control cellular component temperature |
Aug. 12, 2003 |
| 6593143 |
Centrifuge system with contactless regulation of chemical-sample temperature using eddy currents |
Jul. 15, 2003 |
| 6416454 |
Control of separation performance in a centrifuge by controlling a temperature differential therein |
Jul. 9, 2002 |
| 6390964 |
Device for cooling a centrifugal device and method for centrifuge operation |
May. 21, 2002 |
| 6334841 |
Centrifuge with Ranque vortex tube cooling |
Jan. 1, 2002 |
| 6241650 |
Centifuge with pneumatic drive and filtration of the atmosphere of its chamber |
Jun. 5, 2001 |
| 6228016 |
Sealing device for a centrifugal separator |
May. 8, 2001 |
| 6196961 |
Automatic centrifugal machine employing a link arm mechanism |
Mar. 6, 2001 |
| 6117063 |
Apparatus and method to cool a bearing in a centrifugal separator |
Sep. 12, 2000 |
| 6068586 |
Laboratory centrifuge having a casing cover and rotor chamber adapted to exhaust circulated air |
May. 30, 2000 |
| 6063019 |
Centrifuge with rotatable tube for particle and fluid separation |
May. 16, 2000 |
| 5904836 |
High-vacuum oil refinery system and process |
May. 18, 1999 |
| 5897483 |
Laboratory centrifuge having a casing cover and rotor chamber adapted to exhaust circulated air |
Apr. 27, 1999 |
| 5842965 |
Laboratory centrifuge having a simplified design |
Dec. 1, 1998 |
| 5772572 |
Laboratory centrifuge having a casing cover and rotor chamber adapted to exhaust circulated air |
Jun. 30, 1998 |
| 5724819 |
Thermoelectric cooling centrifuge |
Mar. 10, 1998 |
| 5653672 |
Centrifugal separator with thermo-module |
Aug. 5, 1997 |
| 5551241 |
Thermoelectric cooling centrifuge |
Sep. 3, 1996 |
| 5509881 |
Centrifuge rotor identification and refrigeration control system based on windage |
Apr. 23, 1996 |
| 5490830 |
Air-cooled biohazard centrifuge |
Feb. 13, 1996 |
| 5431620 |
Method and system for adjusting centrifuge operation parameters based upon windage |
Jul. 11, 1995 |
| 5356365 |
Temperature controlled centrifuge |
Oct. 18, 1994 |
| 5261252 |
Noise reduction systems for a refrigerated centrifuge instrument |
Nov. 16, 1993 |
| 4941866 |
Centrifuge |
Jul. 17, 1990 |
| 4936821 |
Centrifugal separator with rotating seals on the fixed upper head |
Jun. 26, 1990 |
| 4810240 |
Centrifugal separator of liquids with rotating seals on the fixed upper head |
Mar. 7, 1989 |
| 4785637 |
Thermoelectric cooling design |
Nov. 22, 1988 |
| 4690669 |
Refrigerated centrifuge having a removable bowl |
Sep. 1, 1987 |
| 4670003 |
Centrifugal apparatus and method |
Jun. 2, 1987 |
| 4531932 |
Centrifugal plasmapheresis device |
Jul. 30, 1985 |
| 4512759 |
Device for the separation of particles from a stream of gas |
Apr. 23, 1985 |
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