JPH01146166U - - Google Patents

Info

Publication number
JPH01146166U
JPH01146166U JP4344988U JP4344988U JPH01146166U JP H01146166 U JPH01146166 U JP H01146166U JP 4344988 U JP4344988 U JP 4344988U JP 4344988 U JP4344988 U JP 4344988U JP H01146166 U JPH01146166 U JP H01146166U
Authority
JP
Japan
Prior art keywords
optical signal
section
surge current
current detection
transmission
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
JP4344988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0731178Y2 (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
Application filed filed Critical
Priority to JP1988043449U priority Critical patent/JPH0731178Y2/ja
Publication of JPH01146166U publication Critical patent/JPH01146166U/ja
Application granted granted Critical
Publication of JPH0731178Y2 publication Critical patent/JPH0731178Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
JP1988043449U 1988-03-31 1988-03-31 サージ電流検出器 Expired - Lifetime JPH0731178Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988043449U JPH0731178Y2 (ja) 1988-03-31 1988-03-31 サージ電流検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988043449U JPH0731178Y2 (ja) 1988-03-31 1988-03-31 サージ電流検出器

Publications (2)

Publication Number Publication Date
JPH01146166U true JPH01146166U (enrdf_load_stackoverflow) 1989-10-09
JPH0731178Y2 JPH0731178Y2 (ja) 1995-07-19

Family

ID=31269845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988043449U Expired - Lifetime JPH0731178Y2 (ja) 1988-03-31 1988-03-31 サージ電流検出器

Country Status (1)

Country Link
JP (1) JPH0731178Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143444A (en) * 1978-12-12 1980-11-08 Meidensha Electric Mfg Co Ltd Optical current transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143444A (en) * 1978-12-12 1980-11-08 Meidensha Electric Mfg Co Ltd Optical current transformer

Also Published As

Publication number Publication date
JPH0731178Y2 (ja) 1995-07-19

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