| 摘要 |
A multi-speed transmission with forward and reverse gears having input and output shafts, planetary gearsets, rotatable shafts and control elements. The input shaft can be detachably connected to shaft ( 6 ) by clutch ( 16 ); clutch ( 13 ) to shaft( 3 ), and clutch ( 14 ) to shaft ( 4 ). The shaft ( 6 ) is permanently connected to the sun gear of the second planetary gearset and the sun gear of the third planetary gearset. Shaft ( 3 ) is permanently connected to the carrier of the second planetary gearset and the ring gear of the third planetary gearset; coupled to the housing via brake ( 03 ). Shaft ( 4 ) is permanently connected to the sun gear of the first planetary gearset and can be coupled to the housing via the brake ( 04 ). Shaft ( 5 ) is permanently connected to the carrier of the first planetary gearset and the ring gear of the second planetary gearset and the output shaft ( 2 ) is permanently connected to the carrier of the third planetary gearset and the ring gear of the first planetary gearset is non-rotatably connected to the housing via a shaft ( 0 ).
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