JPS53100512A - Control signal transmission system for electric railway - Google Patents

Control signal transmission system for electric railway

Info

Publication number
JPS53100512A
JPS53100512A JP1385277A JP1385277A JPS53100512A JP S53100512 A JPS53100512 A JP S53100512A JP 1385277 A JP1385277 A JP 1385277A JP 1385277 A JP1385277 A JP 1385277A JP S53100512 A JPS53100512 A JP S53100512A
Authority
JP
Japan
Prior art keywords
control signal
transmission system
signal transmission
electric railway
transmitting
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
JP1385277A
Other languages
Japanese (ja)
Other versions
JPS5626586B2 (en
Inventor
Masanori Yamamoto
Sumio Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP1385277A priority Critical patent/JPS53100512A/en
Publication of JPS53100512A publication Critical patent/JPS53100512A/en
Publication of JPS5626586B2 publication Critical patent/JPS5626586B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE: To simplify the construction of control signal transmission system for electric railway, by transmitting automatic train control signal via trolley wires constituting the track circuit, thus making it unnecessary to provide a special transmission circuit for transmitting control signals.
COPYRIGHT: (C)1978,JPO&Japio
JP1385277A 1977-02-10 1977-02-10 Control signal transmission system for electric railway Granted JPS53100512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1385277A JPS53100512A (en) 1977-02-10 1977-02-10 Control signal transmission system for electric railway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1385277A JPS53100512A (en) 1977-02-10 1977-02-10 Control signal transmission system for electric railway

Publications (2)

Publication Number Publication Date
JPS53100512A true JPS53100512A (en) 1978-09-02
JPS5626586B2 JPS5626586B2 (en) 1981-06-19

Family

ID=11844798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1385277A Granted JPS53100512A (en) 1977-02-10 1977-02-10 Control signal transmission system for electric railway

Country Status (1)

Country Link
JP (1) JPS53100512A (en)

Also Published As

Publication number Publication date
JPS5626586B2 (en) 1981-06-19

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