| 摘要 |
<p>PROBLEM TO BE SOLVED: To control operation of a proper differential limiting device according to an operating condition for securing stable travel and snow removing work of a snow removing vehicle in a differential limiting device limiting differential motion of a differential gear mechanism arranged in a driving system in the snow removing vehicle. SOLUTION: This differential limiting device restricting differential motion of the differential gear mechanism arranged in the driving system in the snow removing vehicle is provided with a differential limiting switch directing restriction of the differential motion, a vehicle speed sensor, a snow removing condition detecting means detecting a snow removing condition, and a controller. The controller operates the differential limiting device according to an instruction signal instructed by the differential limiting switch for releasing operation of the differential limiting device when a vehicle speed exceeds a predetermined vehicle speed and for prohibiting operation release of the differential limiting device if a signal by the snow removing condition detecting means shows the snow removing condition.</p> |
