EP 0862891 A3 19990217 - Household apparatus with a measuring device for determining the contamination degree of the cleaning liquid
Title (en)
Household apparatus with a measuring device for determining the contamination degree of the cleaning liquid
Title (de)
Geschirrspülmaschine mit einer Einrichtung zum Ermitteln des Verschmutzungsgrades einer Spülflüssigkeit
Title (fr)
Appareil domestique avec dispositif de mesure pour déterminer le degré d'encrassement du liquide de nettoyage
Publication
Application
Priority
DE 19705927 A 19970217
Abstract (en)
[origin: EP0862891A2] A dishwasher registers the degree of dirtiness of the washing liquid during an uninterrupted cleaning process with at least partially unmoved washing liquid. A reversing device (13) is provided to enable the liquid to be fed alternatingly through at least 2 separate ducts (15, 17).
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01); A47L 15/46 (2006.01); D06F 39/00 (2006.01)
CPC (source: EP US)
A47L 15/4297 (2013.01 - EP US)
Citation (search report)
- [A] DE 4243869 A1 19940707 - BOSCH SIEMENS HAUSGERAETE [DE]
- [AD] DE 4122988 A1 19920116 - ALPS ELECTRIC CO LTD [JP]
- [A] EP 0569733 A1 19931118 - LICENTIA GMBH [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 420 (P - 1782) 5 August 1994 (1994-08-05)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19705927 A1 19980820; DE 59810428 D1 20040129; EP 0862891 A2 19980909; EP 0862891 A3 19990217; EP 0862891 B1 20031217
DOCDB simple family (application)
DE 19705927 A 19970217; DE 59810428 T 19980113; EP 98100428 A 19980113