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(11)

EP 4 511 259 A2

(12)

(88) Date of publication A3: 04.01.2024 (43) Date of publication: 26.02.2025 Bulletin 2025/09 (21) Application number: 23782421.4 (22) Date of filing: 18.04.2023

(51) International Patent Classification (IPC):  B60Q 1/24(2006.01) H05B 47/17(2020.01) B60Q 1/14(2006.01) H05B 47/155(2020.01) (52) Cooperative Patent Classification (CPC): H05B 47/17; H05B 47/155; B60Q 1/24; B60Q 2800/20; B60Q 1/1407; B60Q 2900/50 (86) International application number: PCT/EP2023/025181 (87) International publication number: WO 2023/217410 (16.11.2023 Gazette 2023/46)

(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: KH MA MD TN (30) Priority: 21.04.2022 GB 202205815 (71) Applicant: Caterpillar SARL 1208 Geneva (CH)

(72) Inventors: ROBERTS, Samuel Alec Perth (GB) MITCHELL, Amy Caitlin Spalding PE12 0TN (GB) ABEL, Thomas Henry Gateshead, NE8 2GU (GB) MOSES, Jonathan Peter Durham SR8 3JN (GB) PUGH, Russell John Chester (GB) DE HASETH, Andrew J. Marana, AZ 85653 (US) SCHONERT, Sarah Elizabeth Germantown Hills, IL 61548 (US) MCCONWAY, Simon Durham DH1 2HD (GB) (74) Representative: Harris, Oliver John Richard  Novagraaf UK Centrum Norwich Research Park Colney Lane Norwich NR4 7UG Norwich NR4 7UG (GB)