| 摘要 |
PURPOSE:To enable escape of a car from a slip state even when a car is stuck in a muddy place, by a method wherein a rotation force from an engine is differentially distributed to a first and a second transmission shaft by means of a central differentiating device. CONSTITUTION:A front wheel differential gear device 32 is mounted as a first differential gear device away in the lateral direction of a car body from a central differentiating device 24. A power transmission gear 45 for driving rear wheels is situated to the rear part of a second transmission shaft 31 extending from the central differentiating device 24. Thee power transmission gear 45 is situated so as to be rotated coaxially with a casing 33 of the front wheel differential gear device 32, and a viscous coupling 46 is located between a power transmission gear 45 and the casing 33.
|
