AIR SPRING AND MOVING BODY VEHICLE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an air spring for a moving body capable of achieving both of riding comfort and vehicle running stability by a simple structure.SOLUTION: An air spring for a moving body includes a diaphragm which is clamped by an upper face plate arranged at a vehicle side and a lower face plate arranged at a bogie side, and a stopper rubber provided between the upper face plate and the lower face plate during deflation. The air spring has a suppressing face member having a suppressing face to be opposite to the side face of the stopper rubber. A contact area between the side face and the suppressing face of the stopper rubber is changed according to the change of a shape of the stopper rubber corresponding to the change of a load to be applied to the stopper rubber during the deflation.