| 摘要 |
<p>A two layer auxiliary transmission section (10,10'10'') for a compound change gear transmission including a main transmission section (12) connected in series with the auxiliary transmission section (10,19',10''), the auxiliary transmission section (10,10'.10'') including a planetary gear set (66,66') including a sun gear (72,72',72'',72''') and ring gear assembly (74,74',74''.74'''), defining in part selectable torque flow paths between an auxiliary section input shaft (28) and an output shaft (76). <IMAGE></p> |
