(19)

(11)

EP 4 426 979 A1

(12)

(43) Date of publication: 11.09.2024 Bulletin 2024/37 (21) Application number: 22813536.4 (22) Date of filing: 04.11.2022

(51) International Patent Classification (IPC):  F25B 1/10(2006.01) F25B 7/00(2006.01) F25B 40/00(2006.01) F25B 6/04(2006.01) F25B 39/02(2006.01) F25B 40/02(2006.01) (52) Cooperative Patent Classification (CPC): F25B 1/10; F25B 39/028; F25B 2600/2511; F25B 9/008; F25B 7/00; F25B 6/04; F25B 40/00; F25B 40/02; F25B 2400/13; F25B 2400/23 (86) International application number: PCT/EP2022/080879 (87) International publication number: WO 2023/079116 (11.05.2023 Gazette 2023/19)

(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: 05.11.2021 DK PA202101057 (71) Applicant: Maersk Container Industry A/S 6360 Tinglev (DK)	(72) Inventors: POULSEN, Niels Nielsen 6360 Tinglev (DK) MADSEN, Poul Kim 6360 Tinglev (DK) FÖSEL, Georg Patrick Franz 6360 Tinglev (DK) NICULUTA, Marian-Ciprian 6360 Tinglev (DK) STOLBERG, Tobias 6360 Tinglev (DM) SCHMIDT, Frede 6360 Tinglev (DK) (74) Representative: EIP  Fairfax House 15 Fulwood Place London WC1V 6HU London WC1V 6HU (GB)