| 摘要 |
PURPOSE: An structure of installing an air breather is provided to prevent the outflow of lubricant inside a transmission by changing an installing position of the air breather not to flow the lubricant into the air breather. CONSTITUTION: A transmission case(50) with an embedded shift gear is filled with lubricant and in the transmission case, a penetrating portion(51) is formed to be penetrated into an output shaft. A reinforcing rib(70) is protruded from the transmission case and a space portion is formed to reinforce the strength of the penetrating portion. A lubricant isolating plate isolates the inflow of the lubricant inside the transmission case into the space portion by installing between the reinforcing rib and the transmission case. An air breather(80) discharges air inside the transmission case outside by forming in the upper part of the reinforcing rib. |
