| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve downsizing of a twin-clutch transmission while fully demonstrating functions of a hybrid vehicle. <P>SOLUTION: The transmission transfers a driving force of a first sub input shaft 12 transferred from the driving force of an engine E via a main clutch Cm to a second sub input shaft 15 via an idle gear 20 supported by an idle shaft 16, and transfers the driving forces of the first and second sub input shafts 12, 15 to an output shaft 17 via first and second clutches C1, C2, respectively, and a synchronizing device. A driving force of a motor generator MG arranged on a power transmission path from the main clutch Cm to the first and second sub clutches C1, C2 is transmitted to all gear stages of the first and second sub input shafts 12, 15. Since a hydraulic pump 23 and an air conditioner compressor 24 are operable even when the vehicle is in an idle stop condition, there is no need of adding a separate electric hydraulic pump, whereby the functions of the hybrid vehicle can be fully demonstrated without increasing an axial dimension of the transmission T. <P>COPYRIGHT: (C)2010,JPO&INPIT |
