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EP 4 739 758 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24739506.4 (22) Date of filing: 03.07.2024

(51) International Patent Classification (IPC):  C10M 169/06(2006.01) (52) Cooperative Patent Classification (CPC): C10N 2040/02; C10N 2050/10; C10N 2030/06; C10N 2030/12; C10N 2010/02; C10N 2020/02; C10M 2205/0285; C10M 2209/105; C10M 2209/104; C10M 2209/1033; C10M 2207/1276; C10M 2207/1285; C10N 2020/077; C10M 2223/04; C10M 2219/044; C10M 2207/026; C10M 2215/064; C10M 169/045; C10M 169/048 (86) International application number: PCT/EP2024/068718 (87) International publication number: WO 2025/008393 (09.01.2025 Gazette 2025/02)

(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: 05.07.2023 EP 23183641 (71) Applicants: Schaeffler Technologies AG & Co. KG 91074 Herzogenaurach (DE) Klüber Lubrication GmbH & Co. KG 81379 München (DE)	(72) Inventors: FIEDLER, Frank 39443 Staßfurt (DE) ROSENHEINRICH, Bert 97456 Dittelbrunn (DE) PAUSCH, Michael 97456 Dittelbrunn (DE) ROBERT, Jan 80469 München (DE) SEGEDI-DROBNJIK, Marijana 80637 München (DE) SCHMIDT-AMELUNXEN, Martin 85244 Röhrmoos (DE) (74) Representative: Zellentin & Partner mbB Patentanwälte  Rubensstraße 30 67061 Ludwigshafen 67061 Ludwigshafen (DE)