POWER TRANSMISSION FOR VEHICLES

摘要

PURPOSE: By dividing the auto transmission and differential motion device and supplying the respective separate lubricating oil the powertrain for the vehicles can control that the metal chip created from the differential motion device flows in into the auto transmission. CONSTITUTION: The ring gear is gears-meshed together in the output shaft of the auto transmission(20). The axle shaft in which the case is connected to the ring gear and which is connected to the drive wheel is included. The fire-wall(50) divides the auto transmission and ring gear. It is expanded as the supply oil from the housing in which the lubricating oil of the auto transmission is dipped in fresh-water to the connection part of the ring gear and main driving gear.