JPS5733065A - Monitor device for abnormality of circuit - Google Patents

Monitor device for abnormality of circuit

Info

Publication number
JPS5733065A
JPS5733065A JP10697080A JP10697080A JPS5733065A JP S5733065 A JPS5733065 A JP S5733065A JP 10697080 A JP10697080 A JP 10697080A JP 10697080 A JP10697080 A JP 10697080A JP S5733065 A JPS5733065 A JP S5733065A
Authority
JP
Japan
Prior art keywords
abnormality
circuit
monitor device
monitor
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
JP10697080A
Other languages
Japanese (ja)
Other versions
JPS6259785B2 (en
Inventor
Tadao Oohata
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10697080A priority Critical patent/JPS5733065A/en
Publication of JPS5733065A publication Critical patent/JPS5733065A/en
Publication of JPS6259785B2 publication Critical patent/JPS6259785B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP10697080A 1980-08-04 1980-08-04 Monitor device for abnormality of circuit Granted JPS5733065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10697080A JPS5733065A (en) 1980-08-04 1980-08-04 Monitor device for abnormality of circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10697080A JPS5733065A (en) 1980-08-04 1980-08-04 Monitor device for abnormality of circuit

Publications (2)

Publication Number Publication Date
JPS5733065A true JPS5733065A (en) 1982-02-23
JPS6259785B2 JPS6259785B2 (en) 1987-12-12

Family

ID=14447158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10697080A Granted JPS5733065A (en) 1980-08-04 1980-08-04 Monitor device for abnormality of circuit

Country Status (1)

Country Link
JP (1) JPS5733065A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02162155A (en) * 1988-12-13 1990-06-21 Sankosha:Kk Luminescent signal device for railroad and control circuit thereof
JPH02193765A (en) * 1989-01-21 1990-07-31 Shiyouden:Kk Obstruction warning device for level crossing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02162155A (en) * 1988-12-13 1990-06-21 Sankosha:Kk Luminescent signal device for railroad and control circuit thereof
JPH02193765A (en) * 1989-01-21 1990-07-31 Shiyouden:Kk Obstruction warning device for level crossing

Also Published As

Publication number Publication date
JPS6259785B2 (en) 1987-12-12

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