LINEAR Series - Torque Limiters, Electromagnetic Brakes | Deserti Meccanica Last Updated Thursday, 21 October 2010 10:04 Axial force limiters for linear motion - The “LINEAR” series force limiters are safety devices that protect the machine most critical components that are subject to frequent discontinuous motion and sudden changes in acceleration with variable stress values and alternating direction of motion. - Easy simple installation since they are applied directly tothe rectilinear-motion transmission component, thus enabling direct, permanent control over the force to be applied to the moving member. There is axial transmission of the stress that is equal in both directions with movement completely free from clearance.