Patent · US Active

Domestic dishwasher

US12042112B2 · kind B2 · utility

0Cited by

10References

10Claims

0Family size

Assignee

BSH Hausgeräte GmbH · DE

Inventors

Michael Lugert · Allerheiligen, DE
Bernd Eisenbart · Holzheim, DE
Werner Oblinger · Mödingen, DE

Key dates

Filing date	Jul 16, 2020
Grant date	Jul 23, 2024
Priority date	—
Expiry date	May 29, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2307/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A household dishwasher includes a washing container for holding a dishwasher load, a sump arranged at a bottom of the washing container, a filter system provided at the sump, and a spray arm for applying washing liquor and/or fresh water to the dishwasher load. The spray arm includes an extension piece which is mounted on the sump for rotation about a first axis of rotation and includes a filter cleaning nozzle for cleaning the filter system with the aid of the washing liquor and/or fresh water, and a spray arm satellite which is mounted on the extension piece for rotation about a second axis of rotation.

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