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:
May. 07, 2013
Filed:
Aug. 15, 2008
Applicants:
Alexander Bergmann, Graz, AT;
Helmut Pongratz, Graz, AT;
Inventors:
Alexander Bergmann, Graz, AT;
Helmut Pongratz, Graz, AT;
Assignee:
AVL List GmbH, Graz, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 11/065 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotating disc diluter () has a rotatable rotary element () which carries surface-accessible transfer volumes () which along their common path of movement alternately glide over feed and discharge ports (-) for an undiluted fluid flow on the one hand and for a dilution fluid flow on the other hand. For the simple widening of the usable dilution rate range, the rotary element () has at least two rows of transfer volumes () on different paths of movement, the associated feed ports (-) of which for the undiluted fluid flow and/or for the dilution fluid flow can be separately controlled.