JPS5611368A - Signal lamp disconnection detecting unit - Google Patents

Signal lamp disconnection detecting unit

Info

Publication number
JPS5611368A
JPS5611368A JP8764479A JP8764479A JPS5611368A JP S5611368 A JPS5611368 A JP S5611368A JP 8764479 A JP8764479 A JP 8764479A JP 8764479 A JP8764479 A JP 8764479A JP S5611368 A JPS5611368 A JP S5611368A
Authority
JP
Japan
Prior art keywords
signal
microcomputer
disconnection
lamp equipment
corrected
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.)
Pending
Application number
JP8764479A
Other languages
English (en)
Inventor
Hirotaka Takahashi
Kuniichi Sawai
Kojiro Shiba
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8764479A priority Critical patent/JPS5611368A/ja
Publication of JPS5611368A publication Critical patent/JPS5611368A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP8764479A 1979-07-10 1979-07-10 Signal lamp disconnection detecting unit Pending JPS5611368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8764479A JPS5611368A (en) 1979-07-10 1979-07-10 Signal lamp disconnection detecting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8764479A JPS5611368A (en) 1979-07-10 1979-07-10 Signal lamp disconnection detecting unit

Publications (1)

Publication Number Publication Date
JPS5611368A true JPS5611368A (en) 1981-02-04

Family

ID=13920685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8764479A Pending JPS5611368A (en) 1979-07-10 1979-07-10 Signal lamp disconnection detecting unit

Country Status (1)

Country Link
JP (1) JPS5611368A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671015A (zh) * 2017-08-26 2018-02-09 江苏爱可信电气有限公司 信号灯半自动检测工装的工作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671015A (zh) * 2017-08-26 2018-02-09 江苏爱可信电气有限公司 信号灯半自动检测工装的工作方法

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