LONGITUDINALLY BALANCED SPRING SUSPENSION OF RAIL VEHICLE BOGIE

摘要

Using; rail transport relates to designs of spring suspension trucks. SUMMARY OF THE INVENTION: spring suspension includes a single sheet spring bending resistance equal to 1, 2 mounted on the journal boxes hinge joints 3. The frame 9 is supported via the bogie fortified thereon brackets 10 and rollers 11 at the ends of the multi spring 12, enclosed by the clamp 13, the central portion opirayuschims single 1. The leaf spring 4 yl.