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EP 4 823 895 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24829400.1 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  B60T 13/22(2006.01) B60T 17/02(2006.01) B60T 17/06(2006.01) F16D 65/18(2006.01) F16D 121/26(2012.01) B60T 13/74(2006.01) B60T 17/04(2006.01) F16D 63/00(2006.01) F16D 121/12(2012.01) F16D 125/64(2012.01) (52) Cooperative Patent Classification (CPC): F16D 63/008; B60T 13/22; B60T 13/745; B60T 17/02; B60T 17/04; B60T 17/06; F16D 65/18; F16D 2121/12; F16D 2121/26; F16D 2125/64 (86) International application number: PCT/EP2024/085674 (87) International publication number: WO 2025/125325 (19.06.2025 Gazette 2025/25)

(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: 14.12.2023 DE 102023135259 (71) Applicant: DELLNER BUBENZER GERMANY GmbH 57548 Kirchen-Wehbach (DE)	(72) Inventor: MONTICELLI, Daniele 20028 San Vittore Olona (IT) (74) Representative: MFG Patentanwälte Meyer-Wildhagen Meggle-Freund Gerhard PartG mbB  Amalienstraße 62 80799 München 80799 München (DE)