| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stepless transmission that can reduce misalignment in high-load and high-rotation regions. <P>SOLUTION: The stepless transmission 30 includes: a primary pulley 34 that is provided in a primary shaft 31; a secondary pulley 35 that is provided in a secondary shaft 32; and a belt 33 that is wound between both pulleys 34, 35. The stepless transmission 30, where stepless shift change is executed by changing a radius, based on which the belt 33 is wound between the respective pulleys, includes a misalignment adjusting mechanism 100 for reducing misalignment, by increasing an adjustment width, based on which the misalignment of the center lines of each groove in the respective pulleys 34, 35 is adjusted as a torque gets larger in the high-load region having a large gear ratio. <P>COPYRIGHT: (C)2013,JPO&INPIT |
