DEVICE WHICH READS DATA FROM DESTROYED MAGNETIC CARRIER Russian patent published in 1997 - IPC

Abstract RU 2082223 C1

FIELD: reading data from scraps of magnetic carrier. SUBSTANCE: driving shaft is covered with Permalloy layer. Data are copied on metal magnetic tape. In addition scraps of magnetic carrier are contacted to copy tape and shaft surface by means of Dacron tape which is shaped as closed ring which is pulled on guiding and by-passing spring-loaded rollers. In addition device has reading magnetic head, reading amplifier, generator and amplitude corrector. EFFECT: increased functional capabilities. 2 dwg

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RU 2 082 223 C1

Authors

Gol'Dman D.D.

Popov Ju.V.

Dates

1997-06-20—Published

1992-12-16—Filed