JPS63176329U - - Google Patents

Info

Publication number
JPS63176329U
JPS63176329U JP1988062185U JP6218588U JPS63176329U JP S63176329 U JPS63176329 U JP S63176329U JP 1988062185 U JP1988062185 U JP 1988062185U JP 6218588 U JP6218588 U JP 6218588U JP S63176329 U JPS63176329 U JP S63176329U
Authority
JP
Japan
Prior art keywords
voltage
diodes
polarity
ground fault
series
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
JP1988062185U
Other languages
English (en)
Japanese (ja)
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
Priority to JP1981149518U priority Critical patent/JPS5854564U/ja
Application filed filed Critical
Priority to JP1988062185U priority patent/JPS63176329U/ja
Publication of JPS63176329U publication Critical patent/JPS63176329U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP1988062185U 1981-10-09 1988-05-13 Pending JPS63176329U (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1981149518U JPS5854564U (ja) 1981-10-09 1981-10-09 直流回路の地絡検出装置
JP1988062185U JPS63176329U (enExample) 1981-10-09 1988-05-13

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1981149518U JPS5854564U (ja) 1981-10-09 1981-10-09 直流回路の地絡検出装置
JP1988062185U JPS63176329U (enExample) 1981-10-09 1988-05-13

Publications (1)

Publication Number Publication Date
JPS63176329U true JPS63176329U (enExample) 1988-11-15

Family

ID=47565494

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1981149518U Pending JPS5854564U (ja) 1981-10-09 1981-10-09 直流回路の地絡検出装置
JP1988062185U Pending JPS63176329U (enExample) 1981-10-09 1988-05-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1981149518U Pending JPS5854564U (ja) 1981-10-09 1981-10-09 直流回路の地絡検出装置

Country Status (1)

Country Link
JP (2) JPS5854564U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063448A (enExample) * 1973-10-05 1975-05-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063448A (enExample) * 1973-10-05 1975-05-29

Also Published As

Publication number Publication date
JPS5854564U (ja) 1983-04-13

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