| 摘要 |
PURPOSE:To insure safety of sailing while automatically avoiding trailing effect of a hydraulic clutch by providing a flow dividing valve of lubricating oil which changes the flow dividing ratio of lubricating oil. CONSTITUTION:When the output axis 2 of a clutch portion is rotated in any direction due to the trailing effect by lubricating oil, an oil pressure which displaces a flow dividing valve 21 of lubricating oil is supplied to said valve, by the drive of an oil pressure pump 30. And when the clutch output axis 2 is rotated due to the trailing effect at a hydraulic cluck 1F for going forward, the flow dividing valve 21 of lubricating oil is displaced in such a direction that the supplying quantity of lubricating oil to a hydraulic clutch 1R for going backward is increased. Further, when the output axis 2 of the clutch portion is rotated due to the trailing effect at the hydraulic clutch 1R for going backward, the flow dividing valve 21 of lubricating oil is displaced in such a direction that the supplying quantity of lubricating oil to the hydraulic clutch 1F for going forward is increased. |
