(19)

(11)

EP 4 338 281 A1

(12)

(43) Date of publication: 20.03.2024 Bulletin 2024/12 (21) Application number: 21733175.0 (22) Date of filing: 11.05.2021

(51) International Patent Classification (IPC):  H02S 40/10(2014.01) F24S 40/20(2018.01) (52) Cooperative Patent Classification (CPC): H02S 40/10; F24S 40/20; Y02E 10/50 (86) International application number: PCT/IB2021/054009 (87) International publication number: WO 2022/238732 (17.11.2022 Gazette 2022/46)

(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 (71) Applicant: Reiwa S.r.l. 95041 Caltagirone CT (IT)	(72) Inventor: OCCHIPINTI, Salvatore 95041 Caltagirone CT (IT) (74) Representative: Vatti, Francesco Paolo et al Fumero S.r.l Pettenkofferstrasse 20/22 80336 Munich 80336 Munich (DE)