(19)

(11)

EP 2 891 028 A1

(12)

(43) Date of publication: 08.07.2015 Bulletin 2015/28 (21) Application number: 13742644.1 (22) Date of filing: 30.07.2013

(51) International Patent Classification (IPC):  G06F 1/16(2006.01) (86) International application number: PCT/EP2013/066022 (87) International publication number: WO 2014/032890 (06.03.2014 Gazette 2014/10)

(84) Designated Contracting States: 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 States: BA ME (30) Priority: 31.08.2012 TR 201209990 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: DEMIRHAN, Dogan 34950 Istanbul (TR) FERADOGLU, Alev 34950 Istanbul (TR) GULER, Cemal 34950 Istanbul (TR) KASAPOGLU, Sevginar Oguz 34950 Istanbul (TR) GUGEL WILD, Stefanie 34950 Istanbul (TR)