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:
Aug. 13, 2024
Filed:
Jul. 01, 2020
Applicant:
Ksb SE & Co. Kgaa, Frankenthal, DE;
Inventor:
Lukas Buthmann, Frankenthal, DE;
Assignee:
KSB SE & Co. KGaA, Frankenthal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/58 (2006.01); B22D 25/02 (2006.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B22F 12/00 (2021.01); B22F 12/53 (2021.01); B33Y 80/00 (2015.01); F04D 1/00 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 29/588 (2013.01); B22F 10/25 (2021.01); B22F 12/38 (2021.01); F04D 1/00 (2013.01); F04D 29/426 (2013.01); F04D 29/586 (2013.01); B22D 25/02 (2013.01); B22F 10/28 (2021.01); B22F 12/53 (2021.01); B33Y 80/00 (2014.12);
Abstract
A pump assembly, in particular a centrifugal pump assembly, includes a hydraulic housing having an intake port, a pressure port, a flow chamber at least partly delimited by the hydraulic housing. The hydraulic housing includes has an inner wall at least partially delimiting the flow chamber and an outer wall at an axial distance from the inner wall. A temperature-control chamber is located between the inner wall and outer wall.