JPH0648440Y2 - 事故点探査装置 - Google Patents

事故点探査装置

Info

Publication number
JPH0648440Y2
JPH0648440Y2 JP12022488U JP12022488U JPH0648440Y2 JP H0648440 Y2 JPH0648440 Y2 JP H0648440Y2 JP 12022488 U JP12022488 U JP 12022488U JP 12022488 U JP12022488 U JP 12022488U JP H0648440 Y2 JPH0648440 Y2 JP H0648440Y2
Authority
JP
Japan
Prior art keywords
signal
accident point
transmitter
output
voltage
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 - Lifetime
Application number
JP12022488U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241179U (en]
Inventor
幸雄 唐鎌
博俊 永田
浩二 渡邉
忠勝 渡辺
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.)
Mitsubishi Electric Corp
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Mitsubishi Electric Corp
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 Tokyo Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP12022488U priority Critical patent/JPH0648440Y2/ja
Publication of JPH0241179U publication Critical patent/JPH0241179U/ja
Application granted granted Critical
Publication of JPH0648440Y2 publication Critical patent/JPH0648440Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
JP12022488U 1988-09-13 1988-09-13 事故点探査装置 Expired - Lifetime JPH0648440Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12022488U JPH0648440Y2 (ja) 1988-09-13 1988-09-13 事故点探査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12022488U JPH0648440Y2 (ja) 1988-09-13 1988-09-13 事故点探査装置

Publications (2)

Publication Number Publication Date
JPH0241179U JPH0241179U (en]) 1990-03-22
JPH0648440Y2 true JPH0648440Y2 (ja) 1994-12-12

Family

ID=31366148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12022488U Expired - Lifetime JPH0648440Y2 (ja) 1988-09-13 1988-09-13 事故点探査装置

Country Status (1)

Country Link
JP (1) JPH0648440Y2 (en])

Also Published As

Publication number Publication date
JPH0241179U (en]) 1990-03-22

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