Patent · US Active

Immersion pump and method for assembling an immersion pump

US9605679B2 · kind B2 · utility

0Cited by

13References

12Claims

0Family size

Assignee

KSB Aktiengesellschaft · DE

Inventors

Michael Fath · Ludwigshafen, DE
Christoph Jaeger · Bischofswerda, DE
Boris Werner · Ludwigshafen, DE

Key dates

Filing date	May 30, 2012
Grant date	Mar 28, 2017
Priority date	—
Expiry date	Nov 17, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49236
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An immersion pump is provided, the pump having an integral housing with an inlet opening on an intake side, an outlet opening on a delivery side, a passage for electrical lines, an electronic unit for processing power and optionally information signals, an electric motor, a pressure chamber and a pump unit. The electronic unit, the electric motor, the pressure chamber and the pump unit may be pre-assembled to an insert, with the pre-assembled insert being supported on one end of the housing. An axial clamping and/or fastening system, in particular a tapered locking arrangement, is provided on the opposite end of the housing.

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