JPH0475766U - - Google Patents

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Publication number
JPH0475766U
JPH0475766U JP11775690U JP11775690U JPH0475766U JP H0475766 U JPH0475766 U JP H0475766U JP 11775690 U JP11775690 U JP 11775690U JP 11775690 U JP11775690 U JP 11775690U JP H0475766 U JPH0475766 U JP H0475766U
Authority
JP
Japan
Prior art keywords
steps
atc
track circuit
magnetic holding
ground device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11775690U
Other languages
English (en)
Other versions
JPH0717623Y2 (ja
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 filed Critical
Priority to JP1990117756U priority Critical patent/JPH0717623Y2/ja
Publication of JPH0475766U publication Critical patent/JPH0475766U/ja
Application granted granted Critical
Publication of JPH0717623Y2 publication Critical patent/JPH0717623Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Description

【図面の簡単な説明】
第１図は、この考案の実施例の信号制御リレー
回路を示す回路図、第２図は上記実施例のＡＴＣ
波の信号コード変化図、第３図は軌道回路の信号
制御保持図、第４図は従来例の信号制御リレー回
路の一部を示す回路図である。 １１ロＴＦ……磁気保持リレー、１１ロＴ―Ｌ
ＳＣ，１１ロＴ―ＲＳＣ……送信制御リレー、Ａ
Ｔ，ＢＴ，１１イＴ，１１ロＴ，１２Ｔ，１３Ｔ
……軌道回路、３１，３２……ＡＴＣ送信器。

Claims (1)

  1. 【実用新案登録請求の範囲】 列車が軌道回路に踏み込んだときにＡＴＣ波を
    送信するＡＴＣ地上装置において、 列車が軌道回路の右方向に踏み込んだときに反
    位励磁され、左方向に踏み込んだときに定位励磁
    される磁気保持リレーと、 該磁気保持リレーの反位接点と定位接点により
    それぞれ動作する送信制御リレーと を備えたことを特徴とするＡＴＣ地上装置。
JP1990117756U 1990-11-13 1990-11-13 Ａｔｃ地上装置 Expired - Lifetime JPH0717623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990117756U JPH0717623Y2 (ja) 1990-11-13 1990-11-13 Ａｔｃ地上装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990117756U JPH0717623Y2 (ja) 1990-11-13 1990-11-13 Ａｔｃ地上装置

Publications (2)

Publication Number Publication Date
JPH0475766U true JPH0475766U (ja) 1992-07-02
JPH0717623Y2 JPH0717623Y2 (ja) 1995-04-26

Family

ID=31865665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990117756U Expired - Lifetime JPH0717623Y2 (ja) 1990-11-13 1990-11-13 Ａｔｃ地上装置

Country Status (1)

Country Link
JP (1) JPH0717623Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348048A (zh) * 2022-01-06 2022-04-15 北京全路通信信号研究设计院集团有限公司 一种基于继电器的股道双端发码防护电路及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215466A (ja) * 1984-04-10 1985-10-28 株式会社京三製作所 無絶縁軌道回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215466A (ja) * 1984-04-10 1985-10-28 株式会社京三製作所 無絶縁軌道回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348048A (zh) * 2022-01-06 2022-04-15 北京全路通信信号研究设计院集团有限公司 一种基于继电器的股道双端发码防护电路及系统
CN114348048B (zh) * 2022-01-06 2023-10-27 北京全路通信信号研究设计院集团有限公司 一种基于继电器的股道双端发码防护电路及系统

Also Published As

Publication number Publication date
JPH0717623Y2 (ja) 1995-04-26

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