| 摘要 |
PURPOSE: A lubricating apparatus for an auto transmission is provided to control lubricating oil emission quantity by supplying lubricating oil to a first planetary gear and a second planet gear without a separate oil guide. CONSTITUTION: A middle shaft(10) supplies lubricating oil. The lubricating oil of the middle shaft is injected in a carrier plate(20). A central shaft passes through the carrier plate. The lubricating oil of the carrier plate is injected in a first pinion shaft(30). The first pinion shaft is inserted into a first planetary gear and supplies the lubricating oil to the first planetary gear. The lubricating oil of the carrier plate is injected in a second pinion shaft(40). The second pinion shaft is inserted into a second planetary gear and supplies the lubricating oil to the second planetary gear. A feed path is included in the inner side of the central shaft. A discharging path is connected with the feed path and discharges the lubricating oil to outside. |
