JPH0145803B2 - - Google Patents

Info

Publication number
JPH0145803B2
JPH0145803B2 JP57004195A JP419582A JPH0145803B2 JP H0145803 B2 JPH0145803 B2 JP H0145803B2 JP 57004195 A JP57004195 A JP 57004195A JP 419582 A JP419582 A JP 419582A JP H0145803 B2 JPH0145803 B2 JP H0145803B2
Authority
JP
Japan
Prior art keywords
transistor
display
voltage
emitter
overcurrent
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.)
Expired
Application number
JP57004195A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58123311A (ja
Inventor
Kohei Nagase
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.)
Aichi Electric Co Ltd
Original Assignee
Aichi 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 Aichi Electric Co Ltd filed Critical Aichi Electric Co Ltd
Priority to JP57004195A priority Critical patent/JPS58123311A/ja
Publication of JPS58123311A publication Critical patent/JPS58123311A/ja
Publication of JPH0145803B2 publication Critical patent/JPH0145803B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP57004195A 1982-01-13 1982-01-13 配電線の過電流表示装置 Granted JPS58123311A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57004195A JPS58123311A (ja) 1982-01-13 1982-01-13 配電線の過電流表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57004195A JPS58123311A (ja) 1982-01-13 1982-01-13 配電線の過電流表示装置

Publications (2)

Publication Number Publication Date
JPS58123311A JPS58123311A (ja) 1983-07-22
JPH0145803B2 true JPH0145803B2 (enrdf_load_html_response) 1989-10-04

Family

ID=11577897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004195A Granted JPS58123311A (ja) 1982-01-13 1982-01-13 配電線の過電流表示装置

Country Status (1)

Country Link
JP (1) JPS58123311A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62184598A (ja) * 1986-02-10 1987-08-12 株式会社高岳製作所 電気機器の故障表示器
JPS62153581U (enrdf_load_html_response) * 1986-03-24 1987-09-29
JPS62154748U (enrdf_load_html_response) * 1986-03-24 1987-10-01
JPS646738U (enrdf_load_html_response) * 1987-07-01 1989-01-13
JPH01146734U (enrdf_load_html_response) * 1988-03-18 1989-10-11
JPH071294B2 (ja) * 1993-04-02 1995-01-11 エナジーサポート株式会社 配電線事故点探査システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116013A (ja) * 1981-12-29 1983-07-11 愛知電機株式会社 配電線の過電流表示装置

Also Published As

Publication number Publication date
JPS58123311A (ja) 1983-07-22

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