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EP 4 816 679 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24820844.9 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  F01P 7/08(2006.01) F01P 11/16(2006.01) F01P 7/04(2006.01) F01P 5/12(2006.01) B60K 11/02(2006.01) F02B 29/04(2006.01) F01P 11/02(2006.01) (52) Cooperative Patent Classification (CPC): F01P 2050/24; F01P 2060/12; F01P 2031/30; F01P 7/08; F01P 7/04; F01P 11/16; B60K 11/02; F01P 11/029; F01P 2060/02; F01P 2005/125; F02B 29/0443 (86) International application number: PCT/IB2024/061912 (87) International publication number: WO 2025/114906 (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 202300025371 (71) Applicant: Stellantis Europe S.p.A. 10135 Torino (TO) (IT)	(72) Inventors: BORRELLI, Luigi 10135 Torino (IT) BENFENATI, Mario 10135 Torino (IT) DANISE, Salvatore 10135 Torino (IT) (74) Representative: Vanzini, Christian et al Jacobacci & Partners S.p.A. Corso Emilia 8 10152 Torino 10152 Torino (IT)