Patent · US Active

Domestic dishwasher

US11849899B2 · kind B2 · utility

0Cited by

2References

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	Dec 12, 2019
Grant date	Dec 26, 2023
Priority date	—
Expiry date	Aug 13, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L15/508
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A household dishwasher includes a dishwasher cavity and a spray facility arranged within the dishwasher cavity for spraying washing liquor and/or fresh water in the dishwasher cavity. The spray facility includes a nozzle for spraying the washing liquor and/or the fresh water and a spiral-shaped flow-conducting element for feeding the washing liquor and/or the fresh water to the nozzle. The spiral-shaped flow-conducting element is configured, during operation of the spray facility, to feed the washing liquor and/or the fresh water to the nozzle in such a way that the washing liquor and/or the fresh water exits the nozzle as a rotating conical spray jet.

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