Patent · US Active

Pump assembly

US12060894B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

KSB SE & Co. KGaA · DE

Inventor

Lukas Buthmann · Frankenthal, DE

Key dates

Filing date	Jul 1, 2020
Grant date	Aug 13, 2024
Priority date	—
Expiry date	Sep 22, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.