| 摘要 |
<p>PURPOSE: To provide a drum structure of an automatic transmission which restrains the increase of the weight while preventing the drum in the high rotation from expansion and reducing the number of production processes and the number of parts. CONSTITUTION: A drum structure of an automatic transmission to interconnect an axially long clutch drum 13 and a planet carrier 18 axially shorter than the long clutch drum 13 through the peripheral end edges 13a, 18a fits the peripheral end edge 18a on the outside of the peripheral end edge 13a of the clutch drum 13.</p> |
