(19)

(11)

EP 4 548 711 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23832043.6 (22) Date of filing: 22.06.2023

(51) International Patent Classification (IPC):  H05B 6/00(2006.01) (52) Cooperative Patent Classification (CPC): H05B 6/062; H05B 2213/07 (86) International application number: PCT/TR2023/050609 (87) International publication number: WO 2024/005761 (04.01.2024 Gazette 2024/01)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 29.06.2022 TR 202210797 (71) Applicant: Arçelik Anonim Sirketi 34445 Beyoglu/Istanbul (TR)	(72) Inventors: ALTUNTAS, Hakan 34445 Beyoglu/Istanbul (TR) APAYDIN, Muhammed Yusuf 34445 Beyoglu/Istanbul (TR)