Patent · US Active

Domestic dishwasher

US11653813B2 · kind B2 · utility

0Cited by

1References

30Claims

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	May 23, 2023
Priority date	—
Expiry date	Dec 6, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2300/18
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A household dishwasher includes a washing container receiving a dishwasher load, a spray arm for applying washing liquor and/or fresh water to the dishwasher load, a drive system for actively driving the spray arm, and an overload protection mechanism configured to move autonomously from a coupling position, in which power is transmitted between the drive system and the spray arm, into a decoupling position, in which the power transmission between the drive system and the spray arm is interrupted, when the spray arm becomes blocked.

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