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(11)

EP 4 289 050 A1

(12)

(43) Date of publication: 13.12.2023 Bulletin 2023/50 (21) Application number: 22706676.8 (22) Date of filing: 05.02.2022

(51) International Patent Classification (IPC):  H02K 15/12(2006.01) H02K 3/47(2006.01) H02K 21/24(2006.01) H02K 1/04(2006.01) H02K 9/19(2006.01) (52) Cooperative Patent Classification (CPC): H02K 1/04; H02K 3/47; H02K 9/19; H02K 2213/03; H02K 21/24; H02K 15/12 (86) International application number: PCT/IB2022/051013 (87) International publication number: WO 2022/168009 (11.08.2022 Gazette 2022/32)

(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: 08.02.2021 IT 202100002708 (71) Applicant: Texa Dynamics S.R.L. 31050 Monastier di Treviso (TV) (IT)	(72) Inventor: VIANELLO, Bruno 31050 Monastier di Treviso (TV) (IT) (74) Representative: Citron, Massimiliano  Via Primo Maggio, 6 31020 San Fior (TV) 31020 San Fior (TV) (IT)