(19)

(11)

EP 3 895 502 A1

(12)

(43) Date of publication: 20.10.2021 Bulletin 2021/42 (21) Application number: 19798062.6 (22) Date of filing: 04.11.2019

(51) International Patent Classification (IPC):  H05B 6/06(2006.01) (52) Cooperative Patent Classification (CPC): H05B 6/062 (86) International application number: PCT/EP2019/080054 (87) International publication number: WO 2020/120030 (18.06.2020 Gazette 2020/25)

(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 Designated Validation States: KH MA MD TN (30) Priority: 11.12.2018 TR 201819086 (71) Applicant: Arçelik Anonim Sirketi 34445 Istanbul (TR)	(72) Inventors: CAKMAK, Mehmet 34950 ISTANBUL (TR) BILGEN, Melih 34950 ISTANBUL (TR)