| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for improving assemblability of an automatic transmission in which a plurality of planetary gear sets are housed in a transmission case. <P>SOLUTION: The automatic transmission 1 includes the plurality of planetary gear sets and the transmission case 3 for housing these sets. A first gear set 7 disposed most near to an end cover 43 and a second gear set 17 disposed adjacent to the front side of the first gear set 7 respectively include sun gears 7a and 17a, pinion gears 7e, 7f, and 17e, and ring gears 7b and 17b. The automatic transmission further includes a roughly annular assembling plate 57 which surrounds an input shaft 21, and which is disposed between the first gear set 7 and the second gear set 17 so as to hold the first gear 7 between the assembling plate 57 and the end cover 43, and which has a front side connected to the second ring gear 17b. <P>COPYRIGHT: (C)2013,JPO&INPIT |
