| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device for working vehicle, capable of smoothly performing rotating (spin turn) operation, and easily preventing an engine trouble or the like. <P>SOLUTION: In a working vehicle comprising a hydraulic continuously variable transmission changing the speed of a power from an engine mounted on a traveling equipment body, a sub-speed changing mechanism transmitting speed-changed driving output from the continuously variable transmission; a four-wheel driving clutch and a double-speed driving clutch transmitting speed-changed driving output from the sub-speed changing mechanism to front wheels; left and right brakes braking left and right rear wheels; and a steering handle, the control device comprises a lateral steering sensor detecting a steering angle of the steering handle, a vehicle speed sensor detecting a vehicle speed, and a control means controlling the four-wheel driving clutch, the double-speed driving clutch, the left and right brakes. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
