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. 12, 1978
Filed:
Jun. 29, 1977
Applicant:
Inventors:
Gunthard Pautsch, Oelde, DE;
Werner Kohlstette, Oelde, DE;
Assignee:
Westfalia Separator Aktiengesellschaft, Oelde, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B / ;
U.S. Cl.
CPC ...
233 11 ; 233 / ;
Abstract
Centrifuge (FIG. 1) having an insert composed of lower portion 9a and upper portion 9b. The insert portions have helical passageways, respectively, 24, 26, for circulation of a heat exchange fluid for temperature control of the separated solids in solids chamber 8. A rib 31 joins the insert portions and has a passageway 25 for transfer of the fluid from the helical passage of the lower portion 9a to the helical passageway of the upper portion 9b, and a passageway 27 for discharge of the fluid.