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:
Nov. 15, 1994
Filed:
Dec. 07, 1993
Applicant:
Inventors:
Paul H Franzen, Stamford, CT (US);
Ken J Alit, Katonah, NY (US);
Richard R Michaud, Waterbury, CT (US);
Helmuth Probstmeyer, Bridgeport, CT (US);
Michael R Tammone, Monroe, CT (US);
Assignee:
Dorr-Oliver Incorporated, Milford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B04B / ; B04B / ; B04B / ; B04B / ;
U.S. Cl.
CPC ...
494 15 ; 494 46 ; 494 53 ; 494 62 ; 494 67 ; 494 70 ; 494 82 ; 494 83 ; 494 84 ;
Abstract
A vertically oriented centrifuge swivably engaged to a support structure so as to enable the centrifuge to attain an optimal operational attitude. The centrifuge includes a bowl, a screw conveyor disposed within the bowl, a hub disposed within the upper portion of the screw conveyor wherein the screw conveyor and hub define a separation chamber, and a plurality of separating discs disposed in the separation chamber and arranged in superimposed layers upon the hub.