公开(公告)号：US20240383582A1

公开(公告)日：2024-11-21

申请号：US18684667

申请日：2022-08-24

Applicant: CLEANSUBSEA OPERATIONS PTY LTD

Inventor： Dirk van der Roest ,  Aaron Pytte

IPC: B63B59/08 ,  B08B1/14 ,  B08B1/30 ,  B08B5/04

Abstract: A cleaning machine (10) for cleaning a submerged surface (11) has a drive device (12) and at least one cleaning head (14) disposed forward of the drive device in a forward direction of travel of the cleaning machine. The drive device has a pump (20). a pump inlet (22) for receiving material cleaned from the submerged surface, and a pump outlet (24) for output of the material, and traction means (18) for propelling the cleaning machine along the submerged surface, wherein contact of the traction means with the submerged surface is within a width cleaned by the at least one cleaning head (14). The at least one cleaning head is supported by a support structure (70) projecting form the drive device (12). One or more magnets (36) can be positioned by coarse and/or fine distance adjustment relative to the submerged surface.