| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact multi-clutch type transmission mounted with an electric motor capable of power running and regeneration. <P>SOLUTION: The multi-clutch type transmission has input shafts 3 and 4 connected to clutches C1 and C2 for receiving torque output from a power supply 1, output shafts 5 and 6 to output its output torque to an output member 12, and switching mechanisms S1-S4 for selectively setting a transmission mechanism arranged between the input shafts 3 and 4 and the output shafts 5 and 6 in a power transmission state, and sets a plurality of shift stages by controlling an engaging or releasing state of the clutches C1 and C2 and the switching mechanisms S1-S4. Backward stage gear pairs 13 for setting a backward stage are composed of a driven gear 13b arranged on one output shaft 6, an idler gear 13c and a driving gear 13a arranged between the other output shaft 5 and the input shafts 3 and 4 and meshing with the driven gear 13b, and one output shaft 6 and a motor generator 17 are connected so that power can be transmitted. <P>COPYRIGHT: (C)2009,JPO&INPIT |
