| 摘要 |
PROBLEM TO BE SOLVED: To provide a belt lubrication structure of a continuously variable transmission which is favorable in the efficiency of oil supply to a belt, can suitably eliminate a malfunction such as the mixture of air into oil, is simple in constitution, and can suppress a manufacturing cost.SOLUTION: In a belt lubrication structure of a continuously variable transmission comprising a belt guide 4 for guiding the traveling of an endless belt 3 which is wound to a drive pulley 1 and a driven pulley 2 of the continuously variable transmission, and oil supply means for supplying lubrication oil to the belt 3, the oil supply means comprises: an oil passage 65 which introduces the lubrication oil to the belt guide 4; and an oil flow-out port 43 which is formed at a point facing a belt 3 out of the belt guide 4, and can make the oil passing through the oil passage 65 flow out toward the belt 3.SELECTED DRAWING: Figure 2 |
