The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 1996
Filed:
Jun. 03, 1994
Ernest E Rogers, Pleasant Grove, UT (US);
Kevin E Collier, Kaysville, UT (US);
International Separation Technology, Inc., Salt Lake City, UT (US);
Abstract
The present invention is directed to a novel rotor design employed in a centrifuge for use in separating fluids. The rotor is configured with a separation chamber which comprises a plurality of channels extending axially and radially throughout the separation chamber. Radial plates extending axially and radially throughout the separation chamber at least partially define the channels. A first and a second weir, each having a front face and a crest extending substantially annularly about the axis of rotation, are also included in the rotor. A fluid outlet passageway is also provided through which the second fluid may exit the separation chamber. The fluid outlet passageway comprises a plurality of channels configured to permit radially inward flow and prevent circumferential flow of the second fluid. These channels are at least partially defined by radial partitions which extend axially and radially within the fluid outlet passageway.