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. 09, 2023
Filed:
Oct. 08, 2020
Applicant:
Sulzer Management Ag, Winterthur, CH;
Inventors:
Mikael Andersson, Gothenburg, SE;
Erik Blechingberg, Gothenburg, SE;
Assignee:
SULZER MANAGEMENT AG, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 27/00 (2022.01); B01F 27/113 (2022.01); B01F 27/71 (2022.01); B01F 27/07 (2022.01); B01F 33/00 (2022.01); B01F 101/47 (2022.01);
U.S. Cl.
CPC ...
B01F 27/113 (2022.01); B01F 27/071 (2022.01); B01F 27/1133 (2022.01); B01F 27/71 (2022.01); B01F 33/86 (2022.01); B01F 2101/47 (2022.01); B01F 2215/0431 (2013.01);
Abstract
A vane for an impeller of an agitator includes a socket having a base plane configured to mount the vane to an impeller, and a blade configured to mix a process fluid, the blade having a leading edge, a trailing edge, and a blade tip extending from the leading edge to the trailing edge at an end of the blade facing away from the socket, the blade having a pressure side and a suction side, and the pressure side having a first concave region towards the leading edge, a second concave region toward the trailing edge and a convex region between the first and second concave regions.