Fixing element with permanent magnet for transport of rails

@article{Dolezel2012FixingEW,
  title={Fixing element with permanent magnet for transport of rails},
  author={Ivo Dolezel and M. Skopek and Bohux0161 Ulrych and L. Voracek},
  journal={2012 ELEKTRO},
  year={2012},
  pages={411-414}
}
A load-bearing transport element with permanent magnet for transport of rails is proposed. The element does not need any external source of energy and may be controlled by short current pulses delivered from an appropriate source fixed to the device. The paper presents the device and its mathematical model that is solved numerically. The results of an illustrative example are discussed.