JPS5271010A - Train detection circuit - Google Patents

Train detection circuit

Info

Publication number
JPS5271010A
JPS5271010A JP14701075A JP14701075A JPS5271010A JP S5271010 A JPS5271010 A JP S5271010A JP 14701075 A JP14701075 A JP 14701075A JP 14701075 A JP14701075 A JP 14701075A JP S5271010 A JPS5271010 A JP S5271010A
Authority
JP
Japan
Prior art keywords
detection circuit
train detection
train
absence
check
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
JP14701075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5522306B2 (cs
Inventor
Shozo Hasegawa
Tsuneo Ooya
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.)
SATSUPOROSHI
Nippon Signal Co Ltd
Original Assignee
SATSUPOROSHI
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 SATSUPOROSHI, Nippon Signal Co Ltd filed Critical SATSUPOROSHI
Priority to JP14701075A priority Critical patent/JPS5271010A/ja
Publication of JPS5271010A publication Critical patent/JPS5271010A/ja
Publication of JPS5522306B2 publication Critical patent/JPS5522306B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
JP14701075A 1975-12-10 1975-12-10 Train detection circuit Granted JPS5271010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14701075A JPS5271010A (en) 1975-12-10 1975-12-10 Train detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14701075A JPS5271010A (en) 1975-12-10 1975-12-10 Train detection circuit

Publications (2)

Publication Number Publication Date
JPS5271010A true JPS5271010A (en) 1977-06-14
JPS5522306B2 JPS5522306B2 (cs) 1980-06-16

Family

ID=15420502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14701075A Granted JPS5271010A (en) 1975-12-10 1975-12-10 Train detection circuit

Country Status (1)

Country Link
JP (1) JPS5271010A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154067U (cs) * 1988-04-18 1989-10-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154067U (cs) * 1988-04-18 1989-10-24

Also Published As

Publication number Publication date
JPS5522306B2 (cs) 1980-06-16

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