EP 3501367 A1 20190626 - DISHWASHER AND CONTROLLING METHOD THEREFOR
Title (en)
DISHWASHER AND CONTROLLING METHOD THEREFOR
Title (de)
GESCHIRRSPÜLMASCHINE UND STEUERUNGSVERFAHREN DAFÜR
Title (fr)
LAVE-VAISSELLE ET SON PROCÉDÉ DE COMMANDE
Publication
Application
Priority
KR 20170177352 A 20171221
Abstract (en)
The present invention relates to a dishwasher (1) for washing dishes and cooking utensils by spraying washing water, and a control method thereof. The control method of a dishwasher (1) according to an embodiment of the present invention includes: a water supply step of opening a water supply valve (22) to supply washing water to the sump (100) of the dishwasher; and a variable spray step of spraying the washing water by at least one of a plurality of spray arms (13, 14, 15) by changing the number of revolutions of a washing pump (150) pumping the washing water stored in the sump (100) to the at least one of the plurality spray arms (13, 14, 15) stepwise, so that the washing water can be sprayed evenly.
IPC 8 full level
A47L 15/00 (2006.01); A47L 15/42 (2006.01)
CPC (source: EP KR US)
A47L 15/0002 (2013.01 - EP US); A47L 15/0021 (2013.01 - KR); A47L 15/0023 (2013.01 - US); A47L 15/0026 (2013.01 - US); A47L 15/0028 (2013.01 - US); A47L 15/4214 (2013.01 - KR); A47L 15/4219 (2013.01 - US); A47L 15/4221 (2013.01 - US); A47L 15/4225 (2013.01 - US); A47L 15/4282 (2013.01 - EP); A47L 15/44 (2013.01 - US); A47L 15/0005 (2013.01 - US); A47L 15/23 (2013.01 - EP); A47L 15/4244 (2013.01 - US); A47L 15/4289 (2013.01 - EP US); A47L 2401/06 (2013.01 - EP); A47L 2501/03 (2013.01 - EP); A47L 2501/05 (2013.01 - EP); A47L 2501/06 (2013.01 - EP); A47L 2501/20 (2013.01 - KR)
Citation (search report)
- [XI] DE 102006011957 A1 20061207 - LG ELECTRONICS INC [KR]
- [XI] GB 2221384 A 19900207 - CREDA LTD [GB]
- [XI] WO 2017059896 A1 20170413 - ELECTROLUX APPLIANCES AB [SE]
- [XI] DE 19951839 A1 20010503 - AEG HAUSGERAETE GMBH [DE]
- [XI] DE 102004059722 A1 20060614 - ELECTROLUX HOME PROD CORP [BE]
- [XI] US 2013174877 A1 20130711 - CHAPMAN JOHN GILMAN [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3501367 A1 20190626; KR 102408615 B1 20220613; KR 20190075616 A 20190701; US 2019191960 A1 20190627
DOCDB simple family (application)
EP 18213884 A 20181219; KR 20170177352 A 20171221; US 201816230860 A 20181221