(19)

(11)

EP 4 798 471 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24791070.6 (22) Date of filing: 20.09.2024

(51) International Patent Classification (IPC):  B60P 3/00(2006.01) (52) Cooperative Patent Classification (CPC): B60P 3/007 (86) International application number: PCT/IB2024/059134 (87) International publication number: WO 2025/068836 (03.04.2025 Gazette 2025/14)

(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: 29.09.2023 IT 202300020103 (71) Applicant: C.R.F. Società Consortile per Azioni 10043 Orbassano (Torino) (IT)	(72) Inventors: MASOERO, Giorgio Luigi 10043 Orbassano (Torino) (IT) STOLCIS, Luca 10135 Torino (IT) PASTORELLI, Stefano Paolo 10129 Torino (IT) SCATTINA, Alessandro 10129 Torino (IT) (74) Representative: CRF  Centro Ricerche FIAT SCPA Strada Torino 50 10043 Orbassano (TO) 10043 Orbassano (TO) (IT)