Multi-speed transmission mechanisms with three planetary gearsets and clutch input

摘要

The multispeed planetary transmission (14) includes six torque transmitting mechanisms (50,52,54,56,58,60) which are selectively engageable in combinations of four to establish seven forward speed ratios and one reverse speed ratio within a planetary gearset. A continuous interconnecting member is used to interconnect the components of the planetary gearsets (20,30,40).