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:
Feb. 13, 2024
Filed:
Jul. 20, 2020
Applicant:
Ksb SE & Co. Kgaa, Frankenthal, DE;
Inventors:
Thomas Pensler, Frankenthal, DE;
Christoph Jaeger, Frankenthal, DE;
Daniel Ziegs, Frankenthal, DE;
Hermann Bonitz, Frankenthal, DE;
Assignee:
KSB SE & Co. KGaA, Frankenthal, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/06 (2006.01); F04D 1/00 (2006.01); F04D 29/046 (2006.01); F04D 29/58 (2006.01); F16C 33/66 (2006.01); F16N 13/20 (2006.01);
U.S. Cl.
CPC ...
F04D 29/061 (2013.01); F04D 1/00 (2013.01); F04D 29/0462 (2013.01); F04D 29/586 (2013.01); F16C 33/6659 (2013.01); F16N 13/20 (2013.01); F16N 2013/205 (2013.01); F16N 2210/14 (2013.01); F16N 2210/16 (2013.01);
Abstract
A pump assembly for delivering a medium via a flow chamber () defined by a hydraulic housing and a housing cover, includes a pump shaft rotatably drivable about an axis of rotation, an impeller fixed to one end of the pump shaft inside the flow chamber, a bearing carrier. The pump assembly further includes a lubrication and cooling system with oil recirculation in the bearing carrier.