COMBINED REPRODUCING DEVICE Russian patent published in 2001 - IPC

Abstract RU 2163033 C2

FIELD: magnetic record reproducing facilities. SUBSTANCE: outputs of reproducing magnetic heads are connected to inputs of input-signal switch. Outputs of adjustable reproduction amplifiers are connected to inputs of pulse-operated noise filter whose outputs are connected to inputs of positive pulse shaper and to those of relay communication device. The latter is designed to generate control signals for combination device components in response to signals arriving from control unit and tape recorder. It is respectively connected through other inputs and outputs to control unit outputs, to inputs and other outputs of tape drive, through other inputs of reproduction amplifiers, to other input of pulse- operated noise filter and to pulse generator input. Output of the latter is connected to third input of pulse-operated noise filter. EFFECT: reduced labor consumption, cost, reduced time taken for data reproduction from destroyed storages of all types. 1 dwg

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RU 2 163 033 C2

Authors

Razumov V.V.

Supruzhnikov A.V.

Glushenkov V.I.

Dates

2001-02-10Published

1998-03-30Filed