Patent ID: 9630468
Date: 2017-04-25
CPC Classifications: B60G,F16F

Claim:
1. An air spring, for vehicles, which is clamped with an air spring piston and an air spring cover between the running gear and the vehicle body of a motor vehicle, having an air spring bellows, which is sealingly secured on the air spring cover and the air spring piston, is made of an elastomeric material, at least partially delimits a working chamber filled with compressed air, and unrolls so as to form at least one rolling fold on the air spring piston, wherein an end region of the air spring bellows is secured on a clamping section of the air spring cover by a clamping ring, wherein a relief ring is provided, which is arranged in the end region of the air spring bellows and below an axial end of the clamping section in order to relieve the clamping ring, wherein an inside diameter thereof substantially corresponds to an inside diameter of the clamping ring, and wherein the relief ring is positioned on the air spring bellows such that the air spring bellows extends radially inward from the axial end of the clamping section.