公开(公告)号：WO2021081655A1

公开(公告)日：2021-05-06

申请号：PCT/CA2020/051463

申请日：2020-10-29

Applicant: PRINOTH LTD.

Inventor： HEBERT, Patrick ,  STEBEN, Eric ,  FILION, Simon ,  TREMBLAY, Eric

IPC: B60P1/04 ,  B60P1/16 ,  B60W40/105 ,  B60W50/00 ,  B62D55/00 ,  E02F9/20

Abstract: A work implement tilt control system for a tracked vehicle having a frame and a work implement mounted to the frame, the system comprising: a lifting unit configured to controllably raise or lower at least part of the work implement; an input device actionable by a first and second types of external actions associated with raising or lowering of the work implement; and a vehicle computer configured to send a signal to the lifting unit to carry out a lowering cycle of the work implement in case the vehicle computer determines that a set of conditions has been met. In some cases, the set of conditions includes: (i) a movement characteristic of the tracked vehicle exceeds a threshold; and (ii) the input device has been actioned by the first type of external action since carrying out the most recent lowering cycle of the work implement.