| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transmission with an auxiliary transmission that prevents synchronization collapse of a synchronization mechanism to make a main transmission and an auxiliary transmission into a gear-in state simultaneously.SOLUTION: A transmission with an auxiliary transmission includes: an auxiliary transmission 11 that has a pair of gear trains 20, 21 capable of being selectively connected to an input shaft 13 through a non-synchronization mechanism 70; a main transmission 12 that has a plurality of gear trains 22-25 capable of being selectively connected to an output shaft 14 through synchronization mechanisms 80A, 80B; and a link mechanism 40 that operates the non-synchronization mechanism 70 and the synchronization mechanisms 80A, 80B according to operations in the shift direction and select direction of an operation lever 92, and makes the auxiliary transmission 11 and the main transmission 12 into a gear-in state simultaneously.</p> |
