Patent · US Expired

Process for operating a water-bearing domestic appliance and domestic appliance for same

US7246396B2 · kind B2 · utility

2Cited by

10References

11Claims

0Family size

Assignee

BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

Gundula Czyzewski · Berlin, DE
Martina Wöbkemeier · Berlin, DE

Key dates

Filing date	Jan 16, 2004
Grant date	Jul 24, 2007
Priority date	—
Expiry date	May 19, 2025

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06F2105/62
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A sensor system for a water-bearing domestic appliance for monitoring the treatment fluid in the appliance. The sensor system measures the treatment fluid parameters in a program sequence that includes alternating idle and in motion operations of the appliance. The measured treatment fluid parameters can be compared to known proper operational treatment fluid parameters.

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