Chapter 17 Universal Gearing 同停大学 Between the transmission and driving axle >The output shaft of transmission and the input shaft of driving axle are hard to be arranged in line 后悬架 The relative location of the 变速器 万向传动装置 two shafts is always changed by 驱动桥 the vibration of the engine and the rough road 驱动桥 万向传动装置 >To eliminate the adverse 中间支撑 变速器 effects of the relative movement of transmission and driving axle 变速器与驱动桥之间的万向传动装置 > The drive line has two drive shafts and a center support bearing serves as a connecting link when there is a great distance between transmission and driving axle,in order to avoid resonance,increase the critical speed of the drive shaft and reliabilityChapter 17 Universal Gearing Between the transmission and driving axle  The drive line has two drive shafts and a center support bearing serves as a connecting link when there is a great distance between transmission and driving axle , in order to avoid resonance, increase the critical speed of the drive shaft and reliability The output shaft of transmission and the input shaft of driving axle are hard to be arranged in line ；  The relative location of the two shafts is always changed by the vibration of the engine and the rough road  To eliminate the adverse effects of the relative movement of transmission and driving axle