Large capacity springs designed to allow bogie rotation and lateral displacement. In a revised geometry some designs can also be used as traction centres. Robust and simple to fit.
A patented design suitable for both primary and secondary suspension of heavy vehicles. These springs provide large horizontal deflections for bogie rotation, and lateral displacement. Additionally, a rising rate stiffness for almost constant periodicity in the vertical axi...
This type of spring may be used for primary or secondary suspensions on rail vehicles. Offset Shear Springs are normally used in pairs, fitted at an angle to the vertical axis, thereby loading the rubber in shear and compression and providing three linear modes of flexibilit...
An easily fitted and compact conical section suspension unit in which the rubber is loaded in combined shear and compression. Particularly suitable for primary suspension of light rail vehicles.
