EP 1845833 A1 20071024 - METHOD FOR OPERATING A WATER-USING DOMESTIC APPLIANCE
Title (en)
METHOD FOR OPERATING A WATER-USING DOMESTIC APPLIANCE
Title (de)
VERFAHREN ZUM BETREIBEN EINES WASSERFÜHRENDEN HAUSHALTGERÄTS
Title (fr)
PROCEDE POUR FAIRE FONCTIONNER UN APPAREIL MENAGER CONDUISANT DE L'EAU
Publication
Application
Priority
- EP 2005055469 W 20051021
- DE 102005005040 A 20050203
Abstract (en)
[origin: WO2006081880A1] An optical sensor is arranged in a water-using domestic appliance (1,1'), which measures a degree of hardness in a liquid and, with unacceptable degrees of hardness lying above or below a threshold value, emits information on the degree of hardness to a signalling device (8,8').
IPC 8 full level
A47L 15/42 (2006.01); D06F 34/22 (2020.01); D06F 39/00 (2006.01)
CPC (source: EP US)
A47L 15/4229 (2013.01 - EP US); D06F 34/22 (2020.02 - EP US); A47L 2401/11 (2013.01 - EP); A47L 2401/30 (2013.01 - EP); A47L 2501/07 (2013.01 - EP); A47L 2501/18 (2013.01 - EP); A47L 2501/26 (2013.01 - EP); D06F 2103/20 (2020.02 - EP US); D06F 2105/42 (2020.02 - EP US); D06F 2105/58 (2020.02 - EP US); D06F 2105/60 (2020.02 - EP US)
Citation (search report)
See references of WO 2006081880A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005005040 A1 20060810; CN 1815239 A 20060809; EP 1845833 A1 20071024; EP 1845833 B1 20130703; ES 2422202 T3 20130909; PL 1845833 T3 20131129; WO 2006081880 A1 20060810
DOCDB simple family (application)
DE 102005005040 A 20050203; CN 200510128505 A 20051130; EP 05797269 A 20051021; EP 2005055469 W 20051021; ES 05797269 T 20051021; PL 05797269 T 20051021