EP 2227580 A4 20140806 - LAUNDRY TREATMENT MACHINE AND A SENSOR FOR SENSING THE QUALITY OF WATER THEREFOR
Title (en)
LAUNDRY TREATMENT MACHINE AND A SENSOR FOR SENSING THE QUALITY OF WATER THEREFOR
Title (de)
WÄSCHEBEHANDLUNGSMASCHINE SOWIE SENSOR FÜR DIE GÜTE DES WASSERS DAFÜR
Title (fr)
MACHINE DE TRAITEMENT DU LINGE ET DÉTECTEUR PERMETTANT DE DÉTECTER LA QUALITÉ DE L'EAU ASSOCIÉ
Publication
Application
Priority
- KR 2008006845 W 20081120
- KR 20070118725 A 20071120
- KR 20070118726 A 20071120
- KR 20070118728 A 20071120
- KR 20070119203 A 20071121
Abstract (en)
[origin: WO2009066939A2] A wash water sensing apparatus of a laundry treatment machine is provided. The wash water sensing apparatus includes a sealing cover coupled to the tub by being inserted into a hole of the tub, the sealing cover including a through hole; and a sensor body including a plurality of electrodes for measuring the conductivity of wash water and coupled to the sealing cover by being inserted into the through hole. Therefore, it is possible to simplify the structure of a laundry treatment machine and facilitate the assembly of a laundry treatment machine.
IPC 8 full level
D06F 39/00 (2006.01)
CPC (source: EP US)
D06F 34/22 (2020.02 - EP US); D06F 2103/22 (2020.02 - EP US); D06F 2105/10 (2020.02 - EP US); D06F 2105/56 (2020.02 - EP US)
Citation (search report)
- [XAY] KR 20040046961 A 20040605 - LG ELECTRONICS INC
- [YA] WO 2004048676 A1 20040610 - LG ELECTRONICS INC [KR], et al
- [Y] US 2001002542 A1 20010607 - SASANO KIYOMI [JP]
- [A] US 3796925 A 19740312 - BREEDING W
- See references of WO 2009066939A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009066939 A2 20090528; WO 2009066939 A3 20090911; EP 2227580 A2 20100915; EP 2227580 A4 20140806; US 2010251780 A1 20101007
DOCDB simple family (application)
KR 2008006845 W 20081120; EP 08851389 A 20081120; US 74376208 A 20081120