(19)

(11)

EP 3 966 068 A1

(12)

(43) Date of publication: 16.03.2022 Bulletin 2022/11 (21) Application number: 20802782.1 (22) Date of filing: 06.05.2020

(51) International Patent Classification (IPC):  B60L 53/00(2019.01) B62K 11/00(2006.01) B60L 53/126(2019.01) B60L 1/00(2006.01) B60L 9/00(2019.01) (52) Cooperative Patent Classification (CPC): B60L 1/00; Y02T 10/70; Y02T 10/7072; Y02T 90/14; B60L 1/006; B60L 2200/12; B60L 50/60; B62K 2204/00; B62J 43/16; B62J 43/30; B62M 7/00 (86) International application number: PCT/SE2020/050465 (87) International publication number: WO 2020/226560 (12.11.2020 Gazette 2020/46)

(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: 08.05.2019 SE 1950549 (71) Applicant: Cake O Emission AB 120 30 Stockholm (SE)	(72) Inventors: YTTERBORN, Stefan 115 28 Stockholm (SE) CARLSSON, Marcus 131 47 Nacka (SE) GONZALES, David 121 46 Johanneshov (SE) MILKE, Oskar 120 30 Stockholm (SE) (74) Representative: Noréns Patentbyrå AB  Box 10198 100 55 Stockholm 100 55 Stockholm (SE)