JPS55143444A - Optical current transformer - Google Patents
Optical current transformerInfo
- Publication number
- JPS55143444A JPS55143444A JP15446478A JP15446478A JPS55143444A JP S55143444 A JPS55143444 A JP S55143444A JP 15446478 A JP15446478 A JP 15446478A JP 15446478 A JP15446478 A JP 15446478A JP S55143444 A JPS55143444 A JP S55143444A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- insulating
- tube
- porcelain tube
- current transformer
- 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
Links
- 230000003287 optical effect Effects 0.000 title 1
- 239000013307 optical fiber Substances 0.000 abstract 6
- 229910052573 porcelain Inorganic materials 0.000 abstract 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15446478A JPS55143444A (en) | 1978-12-12 | 1978-12-12 | Optical current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15446478A JPS55143444A (en) | 1978-12-12 | 1978-12-12 | Optical current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55143444A true JPS55143444A (en) | 1980-11-08 |
Family
ID=15584807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15446478A Pending JPS55143444A (en) | 1978-12-12 | 1978-12-12 | Optical current transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55143444A (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116704A (ja) * | 1982-12-13 | 1984-07-05 | フォーカス・リミテッド | 光フアイバ−ケ−ブルおよびその用途 |
| JPS59144472U (ja) * | 1983-03-10 | 1984-09-27 | 関西電力株式会社 | 光変成装置 |
| JPS6317467U (ja) * | 1986-07-18 | 1988-02-05 | ||
| JPS6435274A (en) * | 1987-05-01 | 1989-02-06 | Hydro Quebec | Self feeder type electrically measuring apparatus insulated from electric oscillation |
| JPH01146166U (ja) * | 1988-03-31 | 1989-10-09 | ||
| JPH0329908A (ja) * | 1989-06-28 | 1991-02-07 | Hitachi Cable Ltd | 光コネクタ付光ファイバ |
-
1978
- 1978-12-12 JP JP15446478A patent/JPS55143444A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59116704A (ja) * | 1982-12-13 | 1984-07-05 | フォーカス・リミテッド | 光フアイバ−ケ−ブルおよびその用途 |
| JPS59144472U (ja) * | 1983-03-10 | 1984-09-27 | 関西電力株式会社 | 光変成装置 |
| JPS6317467U (ja) * | 1986-07-18 | 1988-02-05 | ||
| JPS6435274A (en) * | 1987-05-01 | 1989-02-06 | Hydro Quebec | Self feeder type electrically measuring apparatus insulated from electric oscillation |
| JPH01146166U (ja) * | 1988-03-31 | 1989-10-09 | ||
| JPH0329908A (ja) * | 1989-06-28 | 1991-02-07 | Hitachi Cable Ltd | 光コネクタ付光ファイバ |
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