| 摘要 |
PURPOSE:To reduce the size of a valve body by caving a passage for oil pressure control in an installation surface provided on the wall of an erected case wall portion of a transmission case, and installing a valve body on the installation surface through a separate plate for partitioning the passage for oil pressure control. CONSTITUTION:An installation surface 66 where a valve body 58 is installed is secured on the transmission case 6 wall surface of a continuously variable transmission 4, and a passage for oil pressure control is caved in the installation surface 66. The valve body 58 is installed on the installation surface 66 through a separate plate 68 for partitioning the passage 62 for oil pressure control. By this arrangement, the installation surface 66 where the valve body 58 is installed can be secured enough without constructing the valve body 58 in plural stages. |
