Device for pulling or braking pipes, wires, metal bands, profiles, has magnets or coils that produce parallel linear traveling magnetic field that acts as linear circulating eddy current effect

摘要

The device has a linear drive (19) with carriage-like roller blocks (25) guided on rails (15) and fitted with permanent magnets or electric coils that produce a parallel linear traveling magnetic field that acts as a linear circulating eddy current effect in the electrically conducting profile material (1-4).