Global Patent Index - EP 0992621 A2

EP 0992621 A2 2000-04-12 - Method for controlling a liquid carrying domestic apparatus and a domestic apparatus controlled according the method

Title (en)

Method for controlling a liquid carrying domestic apparatus and a domestic apparatus controlled according the method

Title (de)

Verfahren zur Steuerung eines flüssigkeitsführenden Haushaltgeräts sowie nach diesem Verfahren arbeitendes Haushaltgerät

Title (fr)

Procédé pour commander un appareil ménager de conduisant du liquide et un appareil ménager fonctionnant selon ce procédé

Publication

EP 0992621 A2 (DE)

Application

EP 99119774 A

Priority

DE 19846265 A

Abstract (en)

The constituent parts of the output signal of the turbidity sensor (5,6) are used to control the pumping out or discharge or washing or rinsing liquid out of the appliance container (1). The sensor (5,6) consists of a light emitter (5), optical measuring path and a light receiver (6) and is located in a liquid-conducting part of the appliance.

Abstract (de)

In einem eine Flüssigkeit 7 führenden Haushaltgerät wird mit einem optischen Trübungssensor 5, 6 die Trübung der Flüssigkeit 7 gemessen, um den weiteren Programmablauf davon abhängig zu steuern. Darüber hinaus wird das Ausgangssignal des Trübungssensors 5, 6 dazu verwendet, den Pegel der Flüssigkeit 7 beziehungsweise deren Ablaufen mittels des Trübungssensors 5, 6 zu überwachen. Davon ausgehend kann das Abpumpen oder Ablassen der Flüssigkeit 7 zustandsabhängig gesteuert werden, um insbesondere ein Ansaugen von Luft durch eine Umwälz- oder Ablaufpumpe 3 und die damit verbundenen Schlürfgeräusche zu verhindern. <IMAGE>

IPC 1-7 (main, further and additional classification)

D06F 39/00

IPC 8 full level (invention and additional information)

D06F 39/00 (2006.01)

CPC (invention and additional information)

D06F 39/004 (2013.01); D06F 2204/084 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0992621 A2 20000412; EP 0992621 A3 20010516; EP 0992621 B1 20050518; AT 295908 T 20050615; DE 19846265 A1 20000413; ES 2242338 T3 20051101

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