Global Patent Index - EP 1846608 A1

EP 1846608 A1 2007-10-24 - WATER GUIDING DOMESTIC APPLIANCE

Title (en)

WATER GUIDING DOMESTIC APPLIANCE

Title (de)

WASSERFÜHRENDES HAUSHALTGERÄT

Title (fr)

APPAREIL MENAGER A CIRCULATION D'EAU

Publication

EP 1846608 A1 (DE)

Application

EP 05850413 A

Priority

  • EP 2005055452 W
  • DE 102005005039 A

Abstract (en)

[origin: WO2006081878A1] The invention relates to a water guiding domestic appliance (1,1') with an optical sensor arranged therein. Said sensor measures the degree of hardness in a liquid. If the degree of hardness is unacceptable, i.e. above or below a threshold value, information on the degree of hardness is emitted by means of a signal device (8,8').

IPC 8 full level (invention and additional information)

D06F 39/00 (2006.01); A47L 15/42 (2006.01)

CPC (invention and additional information)

A47L 15/4229 (2013.01); D06F 39/004 (2013.01); A47L 15/4293 (2013.01); A47L 2401/11 (2013.01); A47L 2401/30 (2013.01); A47L 2501/26 (2013.01)

Citation (search report)

See references of WO 2006081878A1

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

EPO simple patent family

DE 102005005039 A1 20060810; CN 101111636 A 20080123; CN 101111636 B 20120328; CN 200944108 Y 20070905; EP 1846608 A1 20071024; WO 2006081878 A1 20060810

INPADOC legal status


2013-11-06 [18W] APPLICATION WITHDRAWN

- Effective date: 20130925

2008-09-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20080812

2008-05-07 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2007-10-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070903

2007-10-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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