AUTOMATIC CAB SIGNALLING AND SPEED CONTROL DEVICE
FIELD: railway transport railway signalling and communication. SUBSTANCE: device has speed setting unit, signal receiving unit, band-pass and elimination filter units, brake control unit, setting flip-flop, multiplexer, actual speed meter, dynamic signal converter, pulse generator, initial setting c...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: railway transport railway signalling and communication. SUBSTANCE: device has speed setting unit, signal receiving unit, band-pass and elimination filter units, brake control unit, setting flip-flop, multiplexer, actual speed meter, dynamic signal converter, pulse generator, initial setting circuit, frequency dividers, OR gate, time lag circuit, I-K and flip-flops, counters-decoders, coincidence circuits with resistance decoupling, automatic speed control system signal decoder, transformer unit. Signal decoder includes dynamic signal converters, optron decoupling units, signal decoders, buffer register, pulse generator and pulse train sequence shaper, D-flip flops and output signal shaping units. EFFECT: enhanced reliability of control. 2 cl, 4 dwgw |
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