KRAFTFAHRZEUGGETRIEBE

摘要

In a power transmission unit, a protrusion is provided on an inner wall of the transmission housing to be splashed with lubricating oil pumped up by rotation of an idler gear on the idler shaft, and an oil receiver is arranged under the protrusion to receive the lubricating oil dropping from the protrusion thereby to convey the oil into the bearing at one side of the idler shaft.