| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving force distribution device capable of enhancing durability of a vehicle while suppressing temperature rise on a roller surface just after the vehicle starts.SOLUTION: When a vehicle starts, regardless of a slip amount of a main driving wheel, pressing force is set so that the pressing force of an outer peripheral surface of a second roller against an outer peripheral surface of a first roller becomes higher than a predetermined value. |
