(19)

(11)

EP 4 816 618 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24820450.5 (22) Date of filing: 28.11.2024

(51) International Patent Classification (IPC):  E02F 5/10(2006.01) (52) Cooperative Patent Classification (CPC): E02F 5/101; E02F 5/106; H02G 1/10 (86) International application number: PCT/GB2024/052983 (87) International publication number: WO 2025/114705 (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: 30.11.2023 GB 202318372 (71) Applicant: Soil Machine Dynamics Limited Tyne and Wear NE28 6UZ (GB)	(72) Inventor: WHITE, Roger Wallsend Newcastle Tyne and Wear NE28 6UZ (GB) (74) Representative: Murgitroyd & Company  165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)