| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure that prevents occurrence of gross slip at a traction part at the time of retreating of a vehicle, and suppresses deterioration of transfer efficiency. ! SOLUTION: When a select lever is at a retreat position, as a safe rate Fs related to pressing force generated by a pressing device, a value higher than a safe rate at the time of advancing is set. Then, pressing force capable of transmitting torque passing through a toroidal type non-stage transmission at that time is multiplied by the safe rate Fs to obtain target pressing force to be generated by the pressing device. ! COPYRIGHT: (C)2014,JPO&INPIT |
