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EP 4 771 294 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24877699.9 (22) Date of filing: 10.10.2024

(51) International Patent Classification (IPC):  F16D 3/16(2006.01) F16C 17/04(2006.01) (52) Cooperative Patent Classification (CPC): F16C 41/04; F16C 21/005; F16C 25/08; F16C 33/6622; F16D 3/40; F16D 3/43 (86) International application number: PCT/TR2024/051162 (87) International publication number: WO 2025/080235 (17.04.2025 Gazette 2025/16)

(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: 12.10.2023 TR 202312948 (71) Applicant: Tirsan Kardan Sanayi Ve Ticaret Anonim Sirketi Yunusemre/Manisa, 45030 (TR)	(72) Inventors: ÖZBEK, Onur 45030 Yunusemre/Manisa (TR) ISIK, Efe 45030 Yunusemre/Manisa (TR) TARAKÇI, Sedat 45030 Yunusemre/Manisa (TR)