(19)

(11)

EP 3 814 192 A1

(12)

(43) Date of publication: 05.05.2021 Bulletin 2021/18 (21) Application number: 19731956.9 (22) Date of filing: 17.06.2019

(51) International Patent Classification (IPC):  B61L 15/00(2006.01) B61L 27/00(2006.01) (86) International application number: PCT/EP2019/065833 (87) International publication number: WO 2020/002018 (02.01.2020 Gazette 2020/01)

(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 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: 28.06.2018 EP 18180359 (71) Applicant: Konux GmbH 81369 München (DE)	(72) Inventors: BÖHM, Thomas 19055 Schwerin (DE) LATA, Vlad 81373 München (DE) (74) Representative: Stellbrink & Partner Patentanwälte mbB  Widenmayerstrasse 10 80538 München 80538 München (DE)