EP 1297780 B1 20070307 - Dishwasher or washing machine with a device with a turbidity sensor
Title (en)
Dishwasher or washing machine with a device with a turbidity sensor
Title (de)
Geschirrspülmaschine oder Waschmaschine mit einer Einrichtung mit einem Trübungssensor
Title (fr)
Lave-vaisselle ou machine à laver avec dispositif avec détecteur de turbidité
Publication
Application
Priority
DE 10146641 A 20010921
Abstract (en)
[origin: EP1297780A2] The test or checking area (3) has a sensor (2) for cloudiness in a bypass or return flow pipe (4) with a calm flow and a continuously increasing cross-section (Q). The test or checking area with the sensor fits near the largest cross-section where the flow rejoins the main pipe. The bypass pipe runs parallel to a main pipe path (5) for a rinsing liquid and acts as a flow recirculation loop.
IPC 8 full level
G01N 21/53 (2006.01); A47L 15/42 (2006.01); D06F 34/22 (2020.01)
CPC (source: EP US)
A47L 15/4297 (2013.01 - EP US); D06F 34/22 (2020.02 - EP US); D06F 2103/20 (2020.02 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1297780 A2 20030402; EP 1297780 A3 20060412; EP 1297780 B1 20070307; AT E356350 T1 20070315; DE 10146641 C1 20021212; DE 50209638 D1 20070419; ES 2280463 T3 20070916
DOCDB simple family (application)
EP 02020110 A 20020907; AT 02020110 T 20020907; DE 10146641 A 20010921; DE 50209638 T 20020907; ES 02020110 T 20020907