UA89540U - Method of checking for track vacancy of non-branching section by audio frequency truck circuit - Google Patents

Method of checking for track vacancy of non-branching section by audio frequency truck circuit

Info

Publication number
UA89540U
UA89540U UAU201313392U UAU201313392U UA89540U UA 89540 U UA89540 U UA 89540U UA U201313392 U UAU201313392 U UA U201313392U UA U201313392 U UAU201313392 U UA U201313392U UA 89540 U UA89540 U UA 89540U
Authority
UA
Ukraine
Prior art keywords
checking
audio frequency
branching section
vacancy
track vacancy
Prior art date
Application number
UAU201313392U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Іван Олегович Романцев
Original Assignee
Днепропетровский Национальный Университет Железнодорожного Транспорта Имени Академика В. Лазаряна
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 Днепропетровский Национальный Университет Железнодорожного Транспорта Имени Академика В. Лазаряна filed Critical Днепропетровский Национальный Университет Железнодорожного Транспорта Имени Академика В. Лазаряна
Priority to UAU201313392U priority Critical patent/UA89540U/en
Publication of UA89540U publication Critical patent/UA89540U/en

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Disclosed is a method of checking for track vacancy of a non-branching section by an audio frequency track circuit, at which from a supply end of the track circuit the voltage is applied to the rail line (section) and the amplitude of obtained voltages is controlled at relay ends. Power from a generator is fed to a point of switching the relay ends and only then to a rail line, then at the relay end the total voltage is received followed by determination of the vacancy of the rail line.
UAU201313392U 2013-11-18 2013-11-18 Method of checking for track vacancy of non-branching section by audio frequency truck circuit UA89540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201313392U UA89540U (en) 2013-11-18 2013-11-18 Method of checking for track vacancy of non-branching section by audio frequency truck circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201313392U UA89540U (en) 2013-11-18 2013-11-18 Method of checking for track vacancy of non-branching section by audio frequency truck circuit

Publications (1)

Publication Number Publication Date
UA89540U true UA89540U (en) 2014-04-25

Family

ID=52281979

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201313392U UA89540U (en) 2013-11-18 2013-11-18 Method of checking for track vacancy of non-branching section by audio frequency truck circuit

Country Status (1)

Country Link
UA (1) UA89540U (en)

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