| 摘要 |
A convolution-bellows pneumatic spring with two or more bellows parts which are formed projecting outwards in the manner of beads and are separated by encircling constrictions in which belt rings, in particular metal rings, are arranged, wherein the convolution-bellows pneumatic spring is fastened with the aid of connecting parts, wherein the convolution-bellows pneumatic spring is designed as a cylindrically vulcanized bellows spring and has one or more receptacles on its outer circumference for axially securing the belt rings, wherein bellows spring, belt rings and receptacles are furthermore designed in such a manner that the bellows parts formed in a projecting manner protrude outwards in the manner of balloons under operating pressure and form the constrictions located therebetween. |
