(19)

(11)

EP 4 449 452 A1

(12)

(43) Date of publication: 23.10.2024 Bulletin 2024/43 (21) Application number: 22800569.0 (22) Date of filing: 21.10.2022

(51) International Patent Classification (IPC):  H01B 5/08(2006.01) (52) Cooperative Patent Classification (CPC): H01B 5/08; H01R 4/20; H01R 11/12 (86) International application number: PCT/CZ2022/000041 (87) International publication number: WO 2023/109984 (22.06.2023 Gazette 2023/25)

(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: 15.12.2021 CZ 202139480 U (71) Applicant: AZD Praha s.r.o. 10600 Praha 10 - Zabehlice (CZ)	(72) Inventors: KUBELA, Antonín 75002 Bochor (CZ) CEJPA, Milan 51742 Doudleby nad Orlicí (CZ) (74) Representative: Skoda, Milan  Nahoranska 308 549 01 Nove Mesto nad Metuji 549 01 Nove Mesto nad Metuji (CZ)