SU713742A1 - Burnt signal light lamp monitor - Google Patents

Burnt signal light lamp monitor Download PDF

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Publication number
SU713742A1
SU713742A1 SU782595261A SU2595261A SU713742A1 SU 713742 A1 SU713742 A1 SU 713742A1 SU 782595261 A SU782595261 A SU 782595261A SU 2595261 A SU2595261 A SU 2595261A SU 713742 A1 SU713742 A1 SU 713742A1
Authority
SU
USSR - Soviet Union
Prior art keywords
signal light
power source
light lamp
resistor
lamp monitor
Prior art date
Application number
SU782595261A
Other languages
Russian (ru)
Inventor
Ханам Григорьевич Офенгейм
Original Assignee
Ofengejm Khanam G
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ofengejm Khanam G filed Critical Ofengejm Khanam G
Priority to SU782595261A priority Critical patent/SU713742A1/en
Application granted granted Critical
Publication of SU713742A1 publication Critical patent/SU713742A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ КОНТРОЛЯ ПЕРЕГОРАНИЯ ЛАМП(54) DEVICE TO CONTROL LAMP BURNING

СВЕТОФОРАLED light

Claims (1)

Формула изо изменения при питающим напряпо резистору 7 бретенияFormula of change with supply voltage resistor 7 Устройство для контроля перегорания ламп светофора, содержащее источник питания, огневое реле, сигнальный трансформатор, к вторичной обмотке которого подключена светофорная лампа, отличающееся тем, что, с целью повышения надежности его в работе, оно снабжено оптроном, содержащим датчик и приемник света, диодом и резистором, который последовательно с первичной об.моткой сигнального трансформатора подключен к источнику питания, причем диод и .соединенный последовательно с ним датчик света оптрона подключены параллельно резистору, а последовательно соединенные приемник света оптрона и огневое реле, параллельно которому подключен конденсатор, соединены с источником питания.A device for controlling the burnout of traffic lights, containing a power source, a fire relay, a signal transformer, to the secondary winding of which a traffic light is connected, characterized in that, in order to increase its reliability, it is equipped with an optocoupler containing a sensor and a light receiver, a diode and a resistor that is connected in series with the primary winding of the signal transformer to a power source, the diode and the optocoupler light sensor connected in series with it being connected in parallel with the resistor, and the last sequences coupled photocoupler light receiver and a fire switch, is connected in parallel a capacitor connected to a power source.
SU782595261A 1978-03-22 1978-03-22 Burnt signal light lamp monitor SU713742A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782595261A SU713742A1 (en) 1978-03-22 1978-03-22 Burnt signal light lamp monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782595261A SU713742A1 (en) 1978-03-22 1978-03-22 Burnt signal light lamp monitor

Publications (1)

Publication Number Publication Date
SU713742A1 true SU713742A1 (en) 1980-02-05

Family

ID=20755609

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782595261A SU713742A1 (en) 1978-03-22 1978-03-22 Burnt signal light lamp monitor

Country Status (1)

Country Link
SU (1) SU713742A1 (en)

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