ELECTROMECHANICAL DEVICE FOR PROTECTION OF INFORMATION PLACED ON DIGITAL USB FLASH STORAGE AGAINST UNAUTHORISED ACCESS Russian patent published in 2013 - IPC G06F12/14 G11C11/48 

FIELD: information technologies.

SUBSTANCE: electromechanical device for protection of information placed on a digital USB flash storage, against unauthorised access comprises a casing that contains a ferromagnetic frame, inside of which there are coaxially arranged a fixed inductor and a movable anchor made of an electroconducting material and a striker made of a ferromagnetic material. The anchor is made in the form of a disc with an inner cylindrical bushing and is connected with a striker. The frame is made in the form of a magnetic conductor and in the cross section covers the inductor, the anchor and the space of anchor and striker travel. The lower wall of the frame is made with a curve designed for a digital USB flash storage. In the frame there are two double flat springs, which are made as capable of moving the digital storage along the longitudinal axis of the z frame.

EFFECT: higher efficiency of information protection, reduced dimensions and higher reliability of a device.

14 cl, 14 dwg