(19)

(11)

EP 3 899 125 A1

(12)

(43) Date of publication: 27.10.2021 Bulletin 2021/43 (21) Application number: 19899467.5 (22) Date of filing: 21.05.2019

(51) International Patent Classification (IPC):  D06F 39/12(2006.01) A47L 15/42(2006.01) A47B 77/02(2006.01) A47B 96/18(2006.01) F25D 23/00(2006.01) (52) Cooperative Patent Classification (CPC): D06F 39/12; D06F 25/00; F25D 23/00 (86) International application number: PCT/TR2019/050357 (87) International publication number: WO 2020/130965 (25.06.2020 Gazette 2020/26)

(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: 17.12.2018 TR 201819508 (71) Applicant: Arçelik Anonim Sirketi 34445 Istanbul (TR)	(72) Inventors: ATAGUN, Cahit 34445 Beyoglu/Istanbul (TR) BAYHAN, Ismet 34445 Beyoglu/Istanbul (TR) MUGAN, Ata 34445 Beyoglu/Istanbul (TR) BAYSALLI, Osman Caglar 34445 Beyoglu/Istanbul (TR) UGURTAY, Gizem 34445 Beyoglu/Istanbul (TR)