(19)

(11)

EP 4 404 810 A1

(12)

(43) Date of publication: 31.07.2024 Bulletin 2024/31 (21) Application number: 21782940.7 (22) Date of filing: 22.09.2021

(51) International Patent Classification (IPC):  A47L 11/19(2006.01) A47L 11/40(2006.01) A47L 11/18(2006.01) (52) Cooperative Patent Classification (CPC): A47L 11/185; A47L 11/19; A47L 11/4041; A47L 11/4083; A47L 2201/00; A47L 11/4088 (86) International application number: PCT/EP2021/076112 (87) International publication number: WO 2023/046282 (30.03.2023 Gazette 2023/13)

(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 (71) Applicant: AKTIEBOLAGET ELECTROLUX 105 45 Stockholm (SE)	(72) Inventors: KLINTEMYR, Andreas 105 45 Stockholm (SE) NORDIN, Niklas 105 45 Stockholm (SE) (74) Representative: Electrolux Group Patents  AB Electrolux Group Patents S:t Göransgatan 143 105 45 Stockholm 105 45 Stockholm (SE)