The actual force-travel diagram for a friction draft gear usually takes the form of a sawtooth pattern. ... EFFECT OF OVERSPEED IMPACTS ON DESIGN In the design of cushioning devices for freight cars, consideration must be given toanbsp;...
|Title||:||Freight car impact.-v.2.Effects of train action and rail car vibration|
|Author||:||S. G. Guins, C. E. Tack, American Society of Mechanical Engineers. Rail Transportation Division|