| 摘要 |
PURPOSE: A slipping prevention device for an auto transmission is provided to control the abrasion of a disc and a plate by supplying working fluid between the plate and the disc. CONSTITUTION: A plate(72) is installed in an actuating element. A disc(12) is installed between the plates. A feed port discharges working fluid filled inside the actuating element to outside of the actuating element. A guide unit(80) guides the working fluid which is discharged by the feed port to the plate and the disc. The actuating element comprises a ring gear connected in a planetary gear. The disc is installed in a case of an auto transmission. A first hole unit is formed in a shaft and supplies the working fluid filled inside the shaft to the planetary gear. A second hole unit is formed in the ring gear and supplies the working fluid to the plate and the disc. |
