DEVICE FOR DESTRUCTION OF THE INFORMATION PLACED ON SOLID DIGITAL SSD DRIVE Russian patent published in 2018 - IPC G11C13/00 G06F21/60 

FIELD: cryptography.

SUBSTANCE: invention relates to the technology of information protection. If it is necessary to destroy information located on a solid-state digital SSD drive, capacitive energy storage device discharge to the inductor takes place. At that, in the inductor oval coils 2 and 3 the single current flows and a magnetic field is excited, which causes eddy currents in the upper 6 and lower 7 electrically conductive armatures. These eddy currents interaction with the magnetic field leads to the electrodynamic repulsive forces appearance between the coil 2 and the lower armature 7, and also between the coil 3 and the upper armature 6. Under the action of these forces, the armatures movement relative to the inductor takes place, gaps are appeared between coil 2 and lower armature 7, and also between coil 3 and upper arm 6. At that, the upper 6, the lower 7 armatures and the impact plate 11 slide along the guide posts 13 by their guide holes. Fixing element in the form of a flat spring 14 is compressing. Since the lower bracket 8 covers the digital storage 1 and the upper bracket 9 covers the upper electrically conductive armature 6, then due to the occurrence of these gaps the distance between the lower armature 7 and the digital storage 1 is reduced. Impact plate 11 with the impact elements 10 movement in the direction of the digital storage device takes place. Impact elements rods in the form of a pointed cone penetrate into the digital storage 1 array, destroying the information on it.

EFFECT: technical result is an increase in the efficiency of the information destruction placed on a digital storage device, when a danger of its leakage occurs, reduction in device overall dimensions and an increase in its reliability.

5 cl, 13 dwg