| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the deterioration in oil for a hydraulic continuously variable transmission HST, by reducing weight, by completely partitioning and constituting the inside of a transmission case of a riding type traveling vehicle into an oil tank part and a transmission case part. <P>SOLUTION: This riding type traveling vehicle transmits rotational motive power of an engine 12 to traveling wheels 6 and 7 by changing a speed by the hydraulic continuously variable transmission HST and a gear transmission of the transmission case 11; and is constituted by completely partitioning the transmission case 11 into the oil tank part 11d and the transmission case part 11e by a partition wall 11c; and supplies and discharges the oil to the hydraulic continuously variable transmission HST from the oil tank part 11d. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
