AUTOMATIC TRANSMISSION

摘要

An automatic transmission (11) equipped with a planetary gear set (PS), first to third clutches (C-1 to C-3), first to third brakes (B-1 to B-3), and a counter gear (100) for outputting gear-shifted rotation. The counter gear (100) is disposed to one side of the planetary gear set (PS) in the axial direction, and the second brake (B-2) is disposed to the opposite side of the planetary gear set (PS) in the axial direction, with respect to the counter gear (100). The second brake (B-2), which never has a higher rotation rate in comparison to the other clutches and brakes, can be disposed away from the planetary gear set (PS), while the other clutches and brakes and the counter gear (100) can be disposed in proximity to the planetary gear set (PS), and thicker members can be made shorter, more compact, and lighter in weight.