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:
Aug. 18, 1981
Filed:
May. 30, 1979
Applicant:
Inventors:
Erwin Maier, Freising, DE;
Wilhelm Hirschmann, Friedberg, DE;
Eberhard Willeitner, Utting a. Ammersee, DE;
Assignee:
Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
233 / ;
Abstract
A device for ducting process gas in a centrifuge block, comprising a hood for sealingly covering the centrifuge block and for defining at least one duct for the process gas. One embodiment has tubes within the hood in communication with connecting openings in centrifuge housings of the centrifuge block. According to a second embodiment, the tubes may be serpentine. A third embodiment has ducts formed directly in the hood, while a fourth has partitioning walls within the space enclosed by the hood for dividing the space into ducts.