| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a stepless transmission for a vehicle capable of establishing a low position effectively using a ratio width even though there is the fluctuation in the accuracy of parts or the ablation of the parts. <P>SOLUTION: A planetary rotation member arranged between a drive face and a driven face is moved between a drive area (D) and a neutral area (N), the separation of the rotational frequencies of the drive side and the driven side generated from the border of the drive area (D) and the neutral area (N) is detected based on the change gear ratio, and a detecting processing for detecting a low limit petition PL corresponding to the detecting time is carried out. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
