| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubrication device for which an oil path is constructed in a rotating shaft of a transmission, and which can suppress an increase in the physical constitution of the whole device.SOLUTION: The lubrication device for a transmission 1 in which a continuously variable transmission mechanism 17 is provided between an input shaft 9 and an output shaft 18 includes: a fitting part 36 which is formed on the inner wall face of a casing 16 with its diameter larger than the outer diameter of a plate 35 and to which the plate 35 is fitted; a fixing member 37 for preventing the come-off of the plate 35 from the fitting part 36 in the state that at least part of a space between the outer peripheral face of the plate 35 fitted to the fitting part 36 and the inner peripheral face of the fitting part 36 opposed thereto is communicated with the internal of the casing 16; and a groove part 42a formed in the inner peripheral face of the plate 35 opposed to the outer peripheral face of a pipe 34 and communicated with a second oil path. |
