| 摘要 |
The present invention relates to a pulley using a magnetic force for a CVT, including a fixated pulley fixated to a driving shaft; a movable pulley mounted on the driving shaft to be moved in the longitudinal direction of the driving shaft; an electromagnetic force generation device provided on one side of the movable pulley to provide a force to move the movable pulley; and a power supply unit to apply a current to the electromagnetic force generation device. According to the present invention, provided is a pulley using a magnetic force for a CVT, wherein the capacity of an oil pump is reduced as no pulley working pressure taking a large part of a CVT is needed. |
