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:
Jul. 15, 2025
Filed:
Jul. 14, 2022
Applicant:
Ksb SE & Co. Kgaa, Frankenthal, DE;
Inventors:
Boris Janjic, Frankenthal, DE;
Sebastian Lang, Frankenthal, DE;
Assignee:
KSB SE & Co. KGaA, Frankenthal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/24 (2006.01); F04D 29/22 (2006.01);
U.S. Cl.
CPC ...
F04D 29/242 (2013.01); F04D 29/2222 (2013.01);
Abstract
A centrifugal pump includes a blade arrangement. The blade arrangement has a carrier unit on which blades are arranged. The blades are subdivided into segments. The carrier unit is divided into annular portions which adjoin one another radially. Segments are arranged offset from one another in the annular portions.