Ten speed automatic transmission, has interconnecting members, and clutches and brakes engaged with planetary gear sets to establish forward speed ratios and reverse speed ratio between input member and output member

摘要

The transmission (10) has planetary gear sets (14, 16, 18, 20), and an interconnecting member for interconnecting a planet gear carrier member (14A) of the planetary gear set (14) with a sun gear member (18A) of the planetary gear set (18). Another interconnecting member interconnects the planet gear member of the planetary gear set (14) with a ring gear member (16A) of the planetary gear set (16). Clutches (26, 28, 30, 32) and brakes (34, 36) are engaged with the gear sets to establish ten forward speed ratios and one reverse speed ratio between an input member (12) and an output member (22).