Patent · US Active

Dishwasher

US10004377B2 · kind B2 · utility

1Cited by

1References

25Claims

0Family size

Assignee

BSH Hausgeräte GmbH · DE

Inventors

Werner Haltmayer · Bogen, DE
Mathias Herrmann · Nattheim, DE
Stefan Kasbauer · Dillingen/Saar, DE
Claus Köther · Niederstotzingen, DE
Martin Weissenburger · Bissingen, DE
Mark Woldenberg · Giengen an der Brenz, DE

Key dates

Filing date	Jan 20, 2012
Grant date	Jun 26, 2018
Priority date	—
Expiry date	Apr 14, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L15/4206
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A dishwasher, in particular a household dishwasher, includes a circulation pump for circulating a washing liquid in a hydraulic circuit. Connected to an induction side of the circulation pump is a pump sump through which washing liquid flows. The sump pump includes at least one filter element that retains dirt particles contained in the washing liquid and can be cleaned by at least one cleaning device provided in the pump sump.

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