(19)

(11)

EP 3 891 003 A1

(12)

(43) Date of publication: 13.10.2021 Bulletin 2021/41 (21) Application number: 19817249.6 (22) Date of filing: 05.12.2019

(51) International Patent Classification (IPC):  B60K 6/48(2007.10) B60K 6/387(2007.10) (52) Cooperative Patent Classification (CPC): B60K 6/387; B60K 6/48; B60K 2006/4825; B60K 2006/268; Y02T 10/62 (86) International application number: PCT/EP2019/083915 (87) International publication number: WO 2020/115259 (11.06.2020 Gazette 2020/24)

(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: 06.12.2018 SE 1851518 (71) Applicant: BorgWarner Sweden AB 261 24 Landskrona (SE)	(72) Inventors: AULIN, Hans 234 36 LOMMA (SE) BÖTTCHER, Henrik 222 27 LUND (SE) (74) Representative: Ström & Gulliksson AB  P.O. Box 4188 203 13 Malmö 203 13 Malmö (SE)