Household device with measuring device and method for determining a status parameter in a household appliance

The domestic appliance (9) comprises a level sensor, which has an optical level sensor (1). The optical level sensor comprises a light guide (2), which is partially wettable with liquid (F), and a light source (4), which is coupled in by the light (S) in the light guide. A light sensor (7) is provid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Heyer-Wevers, Marcus, Eglmeier, Hans
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FURNITURE HUMAN NECESSITIES LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES SPICE MILLS SUCTION CLEANERS IN GENERAL TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	The domestic appliance (9) comprises a level sensor, which has an optical level sensor (1). The optical level sensor comprises a light guide (2), which is partially wettable with liquid (F), and a light source (4), which is coupled in by the light (S) in the light guide. A light sensor (7) is provided for detecting light outcoupled from the light guide. An independent claim is also included for a method for determining a status parameter, particularly filling level of a liquid in a domestic appliance.