| 摘要 |
A drive unit for rail vehicles has a shaft including a hearing pin on each end for carrying a drive wheel, a supporting tube enclosing the shaft and journaled thereon, an engine mounted on a supporting tube, wherein the engine rests on a single bracket, the single bracket fastened to the supporting tube, a transmission including a spur wheel and a drive pinion, a housing enclosing a spur gear and the drive pinion, the housing including a single main part, a lid, and an engine bell, the engine bell forming a fixed connection between an engine housing and the main part of the housing, where the supporting tube is molded to the single main part of the housing to form a rigid unit and an engine rotor journaled on a single bearing, wherein the engine rotor is supported at a transmission side on a membrane coupling, the membrane coupling carried by a fully journaled drive pinion. |
