| 摘要 |
PURPOSE:To shorten the axial dimensions by forming a planetary gear on the inside of a clutch and disposing the planetary gear on both sides of an intermediate support wall integral with a gear box. CONSTITUTION:A first planetary gear 27 is formed on the inside of a clutch C2, and the first planetary gear 23 and a second planetary gear 24 are disposed on both sides of an intermediate wall 63 integral with a gear box. Hydraulic servo- drums D1, D2 are united in a body. A hydraulic servo C2 of the clutch C2 is disposed on the outer periphery of the hydraulic servo-drum of the clutch C1. A clutch F0 is mounted on the inside of a clutch C3, and a brake F1 is disposed on the inside of a brake B2. The inner race of a one-way brake F2 is fitted on the outer periphery of a center support 62 formed on the intermediate support wall 63. Oil paths of the clutch C3 and the brakes B1, B2, B3 are formed on the intermediate support wall 63.
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