Patent · US Active

Manufacture of an impeller in a hybrid process

US12228137B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

KSB SE & Co. KGaA · DE

Inventor

Tammuz NOBEL · Frankenthal, DE

Key dates

Filing date	Mar 4, 2022
Grant date	Feb 18, 2025
Priority date	—
Expiry date	Mar 4, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2230/31
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An apparatus for a centrifugal pump includes an impeller. The impeller has a rear shroud on which blades are arranged. The impeller has a hybrid component structure. The hybrid structure includes at least one generative component and at least one conventional component. At least one of the generative component and the conventional component is subdivided into at least two segments.

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