Patent ID: 8650987
Filing Date: 2014-02-18
Classification: B60K,F16D,F16H,Y10T

Abstract:
1. A driving force distribution/transmission device comprising: a gear input rotary member and a gear output rotary member that are interlocked to transmit a driving force through the meshing of two gears arranged on different axes; a left-right pair of clutch output adjusting mechanisms coupled with both ends of the gear output rotary member, to carry out a driving force output adjustment through engagement of frictional multiplate clutches; a closed and partitioned gear room containing the two gears arranged on the different axes therein, a left-right pair of closed and partitioned clutch rooms containing the frictional multiplate clutches therein, respectively, the gear room and the left-right pair of clutch rooms sealed off from each other so that a lubrication oil does not move from one of the gear room and the left-right pair of clutch rooms to others of the gear room and the left-right pair of clutch rooms; and lubrication spaces in the three separate rooms that are the gear room and the left-right pair of clutch rooms each sealing lubrication oil therein.