| 摘要 |
PURPOSE:To feed lubricant smoothly to the sliding section by arranging the shaft of trunnion approximately in vertical. CONSTITUTION:Lubricant to the dispersed through rotation of input and output discs 33, 34 is stored in an oil pan 50 then fed through oil paths 51, 52 to the bearing 39 and the thrust bearing 43 of power roller 35 thus to lubricate the sliding section. Consequently, the sliding section of power roller where the lubricant is convertionally hard to enter can be lubricated smoothly to eliminate forced lubrication through an oil pump. |
