| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To restrain cost increase by improving operation efficiency. <P>SOLUTION: This driving force distribution device includes an input shaft 34 for transmitting driving force transmitted from a driving source to a differential mechanism 40 and a planetary gear mechanism 20, the differential mechanism 40 connected to an input shaft 34 by a set of first gear pairs and transmitting the driving force from the input shaft 34 to driving wheels in response to a rotating speed difference between right-left driving wheels 50 and 52, the planetary gear mechanism 20 connecting a carrier 28 and the input shaft 34 by a set of second gear pairs, a motor generator 10 connected to a ring gear 26, and a drive shaft 42 connecting the differential mechanism 40 and the driving wheel 50 and connecting a sun gear 22 between the differential mechanism 40 and the driving wheel 50. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
