SU92847A1 - Track circuits - Google Patents
Track circuitsInfo
- Publication number
- SU92847A1 SU92847A1 SU409466A SU409466A SU92847A1 SU 92847 A1 SU92847 A1 SU 92847A1 SU 409466 A SU409466 A SU 409466A SU 409466 A SU409466 A SU 409466A SU 92847 A1 SU92847 A1 SU 92847A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- circuit
- train
- relay
- track circuits
- rail
- Prior art date
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
Првдлагаемое устройство относитс к рельсовым , примен емым в стадионных установках дл разделкн маршрутов по нрибытии поезда.The proposed device refers to the rail, used in stadium installations for dividing routes during the arrival of the train.
Известные подобные З стройства имеют тот недостаток, что дают ложиое извещение при случайном шунтировании рельсовых цепей, а также ири следовании вагончиков службы нзти.Known similar devices have the disadvantage that they give a false notification in case of accidental shunting of track circuits, as well as the wagons of the nzti service wagons.
В предлагаемом устройстве этот недостаток устран етс те.м. что изолирующие стыки между двум изолированными секци ми размещены не в створ, а вразбежку.In the proposed device, this disadvantage is eliminated by that the insulating joints between the two isolated sections are not placed in the target, but in a razbezhku.
На чертеже изображена электрическа схе.ма устройства, где а и б-изолируюш,ие стыки между двум изолированными секциЯМн / и //; ИР-реле изолированного рельса; К и /(2-контакты, контролирующие открытие сигнала; МР-реле разделки марщрута; ПЗ- педальиа замычка; Б-источник тока.The drawing shows an electrical diagram of the device, where a and b are isolating, and the joints between the two isolated sections ME / and //; IR relay isolated rail; K and / (2-pins that control the opening of the signal; MR-relay of the route; PZ-pedal circuit; B-current source.
При зала-НИИ марщрута замыкаетс контакт K.i или Кч или выходного сигнала (зааппаратныГ контакт входного или выходного семафора), соедин обмотку реле ИР с секцией изолированного рельса- При наезде поезда на обе изолированные секции участка срабатывает реле ИР. В то же врем педальна замычка или реле .V/P, соединени к которому показаны пунктиром, не может сработать, будучи защ нтировано скатами поезда. По проходе последнего ската поезда щунт снимаетс с иедальной замычки или реле и оии срабатывают .When hall-SRI of the route is closed, contact K.i or Kch or output signal (contact input or output semaphore contact), the winding of the MI relay with the insulated rail section is connected. When the train reaches both insulated sections of the section, the MI relay operates. At the same time, a pedal circuit or a .V / P relay, the connections to which are shown by a dotted line, cannot be triggered by the slopes of the train. Along the passage of the last ramp of the train, the shunt is removed from the iedalnoy circuit or relay, and the signals are activated.
П р е д м е т и з о б р е т е и и PRIOR DIRECTORSHIP and
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU409466A SU92847A1 (en) | 1949-12-23 | 1949-12-23 | Track circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU409466A SU92847A1 (en) | 1949-12-23 | 1949-12-23 | Track circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
SU92847A1 true SU92847A1 (en) | 1950-11-30 |
Family
ID=48368462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU409466A SU92847A1 (en) | 1949-12-23 | 1949-12-23 | Track circuits |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU92847A1 (en) |
-
1949
- 1949-12-23 SU SU409466A patent/SU92847A1/en active
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