(19)

(11)

EP 4 200 966 A1

(12)

(43) Date of publication: 28.06.2023 Bulletin 2023/26 (21) Application number: 22772622.1 (22) Date of filing: 18.08.2022

(51) International Patent Classification (IPC):  H02M 7/04(2006.01) H02M 1/32(2007.01) (52) Cooperative Patent Classification (CPC): H02M 7/05; H02M 1/327 (86) International application number: PCT/SI2022/050024 (87) International publication number: WO 2023/043380 (23.03.2023 Gazette 2023/12)

(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: 17.09.2021 SI 202100173 (71) Applicant: Iskra, d.o.o. 1000 Ljubljana (SI)	(72) Inventor: VOVK, Edi 4248 Lesce (SI) (74) Representative: Marn, Jure  Ljubljanska ulica 9 2000 Maribor 2000 Maribor (SI)