SU654475A1 - Induction transmitter of locomotive automatic signalling system - Google Patents
Induction transmitter of locomotive automatic signalling systemInfo
- Publication number
- SU654475A1 SU654475A1 SU731899051A SU1899051A SU654475A1 SU 654475 A1 SU654475 A1 SU 654475A1 SU 731899051 A SU731899051 A SU 731899051A SU 1899051 A SU1899051 A SU 1899051A SU 654475 A1 SU654475 A1 SU 654475A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coils
- signalling system
- induction transmitter
- locomotive
- locomotive automatic
- Prior art date
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
1one
Изобретение относитс к области автоматики и телемеханики на железнодорожном транспорте, в частности к устройствам, определ ющим состо ние путевых сигналов или путевых устройств.The invention relates to the field of automatics and telemechanics in railway transport, in particular, to devices determining the state of track signals or track devices.
Известен индуктивный датчик автоматической локомотивной сигнализации, содержащий пару приемных катушек, соединенных между собой согласно, расположенных перед передней колесной парой локомотива п индуктивно св занных с рельсовой линией .An inductive sensor of an automatic locomotive alarm system is known, comprising a pair of receiving coils interconnected according to one another, located in front of the front wheel set of a locomotive and inductively connected to a rail line.
Недостаток известного индуктивного датчика заключаетс в недостаточной компенсании помех.A disadvantage of the known inductive sensor is insufficient compensation of interference.
Целью изобретени вл етс повышение надежности.The aim of the invention is to increase reliability.
Цель достигаетс тем, что датчик снабжен парой расположенных над приемными катушками н соединенных между собой согласно компенсационных катущек, которые подключены встречно паре приемных катушек , причем оси приемных и компенсационных катушек параллельны между собой, а также тем, что параллельно компенсационным катушкам нодключен конденсатор.The goal is achieved by the fact that the sensor is equipped with a pair of receiving coils n connected above each other according to compensating coils, which are connected oppositely to a pair of receiving coils, the axes of receiving and compensating coils parallel to each other, and that a capacitor is connected parallel to the compensating coils.
На фиг. 1 показано расположение приемных н компенсационных катушек на локомотиве , вид сбоку; на фиг. 2 то же, вид спередн; на фиг. 3 - схема соединени пр; гл-ных п компенсационных катущек.FIG. 1 shows the location of the receiving and compensation coils on the locomotive, side view; in fig. 2 the same, front view; in fig. 3 - connection diagram pr; Ch-n p compensation coils.
Индуктивный датчик автоматической локомотивной сигнализации содержит пару приемных катушек 1 и 2, соединенных между собой согласно, и пару компенсационных катушек 3 и 4, соединенных также согласно . Параллельно комнепсациопным катушкам подключен конденсатор 5.Inductive sensor automatic locomotive alarm contains a pair of receiving coils 1 and 2, interconnected according to, and a pair of compensation coils 3 and 4, also connected according to. A capacitor 5 is connected in parallel to the room-retractable coils.
Приемные катушки 1 и 2 соединены встречно с компенсапноннымп катушками 3 и 4 п подключены к входу прпемннка G. Приемные н комненсацпонные катушкн 1 - 4 установлены на локомотиве 7, перед передней колесной парой 8. Оси а-а и б-б катушек I и 2 параллельны ос м в-в н г-г катушек 3 н 4. Катушки 1-4 индуктивно св заны с рельсовой линней 9. Лини электропередачи оказывает индуктивное вли ние на прнемные н компенсацнонные катушки 1-4.Receiving coils 1 and 2 are inversely connected with compensating coils 3 and 4 p connected to the input of the harness G. Receiving n reel reels 1 - 4 are installed on locomotive 7, in front of the front wheel set 8. Axes a and b and b b coils I and 2 parallel to the axis in-g ng-g coils 3 n 4. Coils 1-4 are inductively connected to rail line 9. Power lines have an inductive effect on direct n compensating coils 1-4.
Индуктивный датчик работает следующим образом.Inductive sensor works as follows.
В нриемных катушках 1 и 2 навод тс ЭДС от сигнальных токов автоматической локомотивной спгнализацни, протекающих по рельсовой линии 9, н ЭДС помехп от лннии электропередачи и токов, протекающих по передней колесной паре 8 локомоIn the conventional coils 1 and 2, the emf is induced from the signal currents of the automatic locomotive circuit flowing on the rail line 9, the n emf is the noise from the power line and the currents flowing through the front wheel pair 8 locomotives
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731899051A SU654475A1 (en) | 1973-03-09 | 1973-03-09 | Induction transmitter of locomotive automatic signalling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731899051A SU654475A1 (en) | 1973-03-09 | 1973-03-09 | Induction transmitter of locomotive automatic signalling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU654475A1 true SU654475A1 (en) | 1979-03-30 |
Family
ID=20547039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731899051A SU654475A1 (en) | 1973-03-09 | 1973-03-09 | Induction transmitter of locomotive automatic signalling system |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU654475A1 (en) |
-
1973
- 1973-03-09 SU SU731899051A patent/SU654475A1/en active
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