Patent ID: 6760210
Filing Date: 2004-07-06
Classification: B63G,H01F

Abstract:
A system for demagnetization of ferromagnetic objects comprizing:an operating winding having four rectilinear main busbars connected by jumpers and placed in pairs on each side and over the whole length of the object to be demagnetized, the busbars being mounted one above the other at a distance determined by the object height; a power source for energizing the operating winding; a device for measuring the object's magnetic field characteristics, arranged to present an initial data for treatment of the object; and a carrier arrangement for accommodating the system components; wherein the carrier arrangement includes rigidly joined modules made of non-magnetic material; the power source is located in the power generating module; the operating winding and the device for measuring the object's magnetic field characteristics are located in a pair of side working modules; and wherein end face devices are further provided to enable the rigid connection of the power module and side working modules by means of movable fixation locks; and said jumpers are fitted in the end face devices to permit switching over the main busbars ends in accordance with the predetermined direction of the current in the busbars.