| 摘要 |
PURPOSE:To aim at reduction in noises and vibrations, by connecting a reduction gear to a differential gear with a universal joint, while constituting a supporting device in a way of coupling a differential gear mount part with a car body and an engine via rubber, in case of the power unit supporting device provided with the differential gear as a separate body. CONSTITUTION:A differential gear 7 is connected to a reduction gear via each of universal joints 6a, 6b and a propeller shaft 6, while each of differential gear mount parts 17a and 17b of front support arms 7c and 7b is attached to a front support member 21 of a body frame via unillustrated rubber, and these differential gear mount parts 17a and 17b of rear support arms 7a and 7d are attached to a rear support member 22 via unillustrated rubber likewise. In addition, the differential gear 7 is attached to a bracket 11a at the left of an engine 1 via unillustrated mount flange rubber 12. With this constitution, the differential gear is supported between the car body and the engine via rubber, thus noises and vibrations are reducible. |
