| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power system capable of improving its drive efficiency and a power generation efficiency when generating electric power using the power of driven portions. <P>SOLUTION: In the power system 1, an output shaft 3a of an internal combustion engine 3 is connected to the driven portions DW, DW; a transmission 20 is connected between the output shaft 3a of the internal combustion engine 3 and the driven portions DW, DW; one of first to third elements 31, 32, 34 of a planetary gears 30 is connected between the output shaft 3a of the internal combustion engine 3 and the transmission 20; the other one of the first to third elements 31, 32, 34 is connected to an output portion 42 of a power generation motor 40; and the remaining one of the first to third elements 31, 32, 34 is connected to the driven portions DW, DW. <P>COPYRIGHT: (C)2008,JPO&INPIT |
