JPS5694901A - Safety device for train - Google Patents

Safety device for train

Info

Publication number
JPS5694901A
JPS5694901A JP16986979A JP16986979A JPS5694901A JP S5694901 A JPS5694901 A JP S5694901A JP 16986979 A JP16986979 A JP 16986979A JP 16986979 A JP16986979 A JP 16986979A JP S5694901 A JPS5694901 A JP S5694901A
Authority
JP
Japan
Prior art keywords
train
speed
circuit
ats
atc
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
JP16986979A
Other languages
Japanese (ja)
Other versions
JPS6129203B2 (en
Inventor
Shunsaku Abe
Tsukasa Ito
Toshiyuki Yamaguchi
Takao Masuda
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.)
TOUBU TETSUDO KK
Toshiba Corp
Nippon Signal Co Ltd
Original Assignee
TOUBU TETSUDO KK
Toshiba Corp
Nippon Signal Co Ltd
Tokyo Shibaura Electric 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 TOUBU TETSUDO KK, Toshiba Corp, Nippon Signal Co Ltd, Tokyo Shibaura Electric Co Ltd filed Critical TOUBU TETSUDO KK
Priority to JP16986979A priority Critical patent/JPS5694901A/en
Publication of JPS5694901A publication Critical patent/JPS5694901A/en
Publication of JPS6129203B2 publication Critical patent/JPS6129203B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To simplify the constitution and maintenance of the subject safety device by a method wherein a speed checking apparatus and two different signal systems, i.e. the automatic train stop signal system (ATS) used on the trains operated on the suburban railroad lines and the automatic train control system (ATC) used on the trains operated on the subway railroad lines, are formed into one unitary body for use in the train to be operated through said two railroad lines.
CONSTITUTION: The ATS and ATC signals are sent to circuits 41W48, 49W57, 31 and 27 respectively, wherein the speed pattern corresponding to the currently indicated signal of each signal route is generated, through the intermediary of an on- train unit 6 and a receiving apparatus 11. This speed pattern is compared at a comparison circuit 24 with the actual train speed sent from train speed detecting circuits 20W23 and with this comparison output, a brake command relay 29 is controlled. And, said pattern generating circuit, the speed detecting circuit and the comparison circuit and formed into one unitary body in the performance of circuit functions by performing a digital processing, excluding the ATS and ATC receiving circuit input sections 41 and 49.
COPYRIGHT: (C)1981,JPO&Japio
JP16986979A 1979-12-26 1979-12-26 Safety device for train Granted JPS5694901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16986979A JPS5694901A (en) 1979-12-26 1979-12-26 Safety device for train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16986979A JPS5694901A (en) 1979-12-26 1979-12-26 Safety device for train

Publications (2)

Publication Number Publication Date
JPS5694901A true JPS5694901A (en) 1981-07-31
JPS6129203B2 JPS6129203B2 (en) 1986-07-05

Family

ID=15894450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16986979A Granted JPS5694901A (en) 1979-12-26 1979-12-26 Safety device for train

Country Status (1)

Country Link
JP (1) JPS5694901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013047391A1 (en) * 2011-09-30 2013-04-04 日本信号株式会社 Train control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013047391A1 (en) * 2011-09-30 2013-04-04 日本信号株式会社 Train control system
JP2013078248A (en) * 2011-09-30 2013-04-25 Nippon Signal Co Ltd:The Train control system
US9663125B2 (en) 2011-09-30 2017-05-30 The Nippon Signal Co., Ltd. Train control system

Also Published As

Publication number Publication date
JPS6129203B2 (en) 1986-07-05

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