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EP 4 816 698 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24799321.5 (22) Date of filing: 02.10.2024

(51) International Patent Classification (IPC):  F04D 13/06(2006.01) F04D 29/58(2006.01) F04D 29/42(2006.01) H02K 5/20(2006.01) (52) Cooperative Patent Classification (CPC): F04D 29/426; F04D 29/5806; F04D 13/06; H02K 5/203; H02K 7/14; H02K 9/14 (86) International application number: PCT/IB2024/059618 (87) International publication number: WO 2025/114773 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 29.11.2023 IT 202300025431 (71) Applicant: Industrie Saleri Italo S.P.A. 25065 Lumezzane, Brescia (IT)	(72) Inventors: GUBITOSA, Marco 25065 Lumezzane, Brescia (IT) ARSUFFI, Marco 25065 Lumezzane, Brescia (IT) (74) Representative: Gamba, Alessandro et al Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia 25122 Brescia (IT)