一种可用于货车和客车的新型旋转式悬挂减振器已设计成功，其工作性能优于简形线性减振器。它有相对较高的减振扭距，整个装置小而紧凑，这一点对于受空间限制的应用来说非常重要。减振器的结构允许车体的重心较低。不同的安装布置和连接保证了转向架设计的灵活性和最佳的减振 A new rotary suspension shock absorber for trucks and buses has been designed to work better than the in-line linear shock absorber. It has a relatively high damping torque, the entire device is small and compact, which is very important for space-constrained applications. The structure of the shock absorber allows the center of gravity of the body to be lower. Different mounting arrangements and connections ensure the bogie design flexibility and optimum damping