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:
Sep. 23, 2003
Filed:
Sep. 28, 2001
Applicant:
Inventor:
Karl-Heinz Zettier, Oelde, DE;
Assignee:
Westfalia Separator AG, Oelde, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 1/108 ;
U.S. Cl.
CPC ...
B04B 1/108 ;
Abstract
The invention relates to a centrifuge comprising the following: a centrifugal drum, and at least one, preferably two, stripping disc(s) for conducting liquid out of the centrifugal drum. The at least one stripping disc comprises at least one conducting channel which opens into a conducting chamber, whereby at least one restriction point is preferably provided between the conducting channel and the conducting chamber allocated thereto. A rotatable flow restrictor is assigned to said restriction point and, according to the respective position of rotation thereof, opens a more or less large cross-section of the at least one restriction point.