RU92002707A - RAIL CHAIN - Google Patents

RAIL CHAIN

Info

Publication number
RU92002707A
RU92002707A RU92002707/11A RU92002707A RU92002707A RU 92002707 A RU92002707 A RU 92002707A RU 92002707/11 A RU92002707/11 A RU 92002707/11A RU 92002707 A RU92002707 A RU 92002707A RU 92002707 A RU92002707 A RU 92002707A
Authority
RU
Russia
Prior art keywords
output
input
rail
converter
agc
Prior art date
Application number
RU92002707/11A
Other languages
Russian (ru)
Other versions
RU2072930C1 (en
Inventor
В.В. Козлов
Original Assignee
В.В. Козлов
Filing date
Publication date
Application filed by В.В. Козлов filed Critical В.В. Козлов
Priority to RU92002707A priority Critical patent/RU2072930C1/en
Priority claimed from RU92002707A external-priority patent/RU2072930C1/en
Publication of RU92002707A publication Critical patent/RU92002707A/en
Application granted granted Critical
Publication of RU2072930C1 publication Critical patent/RU2072930C1/en

Links

Claims (1)

Рельсовая цепь предназначена для регулирования движения поездов. Цель изобретения - повышение надежности. Рельсовая цепь содержит связанный с выходом с рельсами на одном конце рельсовой линии через резистор передатчик, управляющим входом подключенный к выходу блока задания режима регулирования, вход которого через элемент задержки связан с выходом функционального преобразователя, а управляющий вход - с замыкающим контактом путевого реле, обмотка которого через путевой приемник связана с рельсами на другом конце рельсовой линии и с входом усилителя с АРУ, детектор среднего значения, преобразователь уровня сигнала и ключевой элемент, входами подключенный непосредственно и через преобразователь уровня сигнала к выходу усилителя с АРУ, управляющим входом - через элемент согласования - к выходу передатчика, а выходом - к входу детектора среднего значения, выход которого подключен к входу функционального преобразователя.Rail chain is designed to regulate the movement of trains. The purpose of the invention is to increase reliability. The rail circuit contains a transmitter connected to the output with rails at one end of the rail line through a resistor, a control input connected to the output of the control mode setting block, whose input through a delay element is connected to the output of the function converter, and the control input to a closing relay through the track receiver is connected to the rails at the other end of the rail line and to the amplifier input with AGC, average value detector, signal level converter and key element, inputs and connected directly and through the signal level converter to the amplifier output with AGC, the control input through the matching element to the transmitter output, and the output to the input of the average value detector, the output of which is connected to the input of the functional converter.
RU92002707A 1992-10-27 1992-10-27 Track circuit RU2072930C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92002707A RU2072930C1 (en) 1992-10-27 1992-10-27 Track circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92002707A RU2072930C1 (en) 1992-10-27 1992-10-27 Track circuit

Publications (2)

Publication Number Publication Date
RU92002707A true RU92002707A (en) 1995-01-09
RU2072930C1 RU2072930C1 (en) 1997-02-10

Family

ID=20131214

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92002707A RU2072930C1 (en) 1992-10-27 1992-10-27 Track circuit

Country Status (1)

Country Link
RU (1) RU2072930C1 (en)

Similar Documents

Publication Publication Date Title
EP0245606A3 (en) Automatic/remote rf instrument reading system
RU92002707A (en) RAIL CHAIN
KR900000748A (en) Sensor unit for traffic control of unmanned carriages
DE3789984D1 (en) Noise signal detection by sampling the digital fundamental frequency signal at an eye opening.
DE59601193D1 (en) Monolithic MOS switched capacitor circuit with on-chip oscillator
GB1285937A (en) Feedback coders
SU1470595A1 (en) Automatic signalling system for locomotive
ATE28250T1 (en) CIRCUIT ARRANGEMENT FOR TRANSMISSION OF VOLTAGE SIGNALS.
KR940006354A (en) Frequency Modulated Receiver with Device to Determine Field Strength of Frequency Modulated (FM) Transmitter
SU1008056A1 (en) Receiving apparatus for automatic locomotive signalling system
RU2072930C1 (en) Track circuit
RU2047524C1 (en) Track circuit
RU1794750C (en) Device for checking insulating joints in track circuits
SU1708683A1 (en) Rack circuit
RU2217336C2 (en) Method of checking non-occupancy of track circuit
KR900008498A (en) Signal processing circuit
SU785096A1 (en) Track circuit
RU1805077C (en) Device for receiving signals of automatic locomotive signalling system
SU1470597A1 (en) Receiver for track circuit
DK0877484T3 (en) Device for validating digital messages, especially useful for rail traffic control systems
RU44626U1 (en) TONAL RAIL CHAIN RECEIVER
SU1197904A1 (en) Automatic locomotive signalling device
RU1794744C (en) Device for transmitting information of traffic light signals to locomotive
RU93010548A (en) RAIL CHAIN
JPS6140477U (en) Automatic toilet cleaning device