JPS61101437U - - Google Patents
Info
- Publication number
- JPS61101437U JPS61101437U JP18556484U JP18556484U JPS61101437U JP S61101437 U JPS61101437 U JP S61101437U JP 18556484 U JP18556484 U JP 18556484U JP 18556484 U JP18556484 U JP 18556484U JP S61101437 U JPS61101437 U JP S61101437U
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- transmission line
- detection means
- optical
- overhead
- 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
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18556484U JPS61101437U (OSRAM) | 1984-12-08 | 1984-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18556484U JPS61101437U (OSRAM) | 1984-12-08 | 1984-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101437U true JPS61101437U (OSRAM) | 1986-06-28 |
Family
ID=30743032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18556484U Pending JPS61101437U (OSRAM) | 1984-12-08 | 1984-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101437U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746622A (en) * | 1980-09-02 | 1982-03-17 | Sumitomo Electric Industries | Method and device for detecting flash accident iron tower |
-
1984
- 1984-12-08 JP JP18556484U patent/JPS61101437U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746622A (en) * | 1980-09-02 | 1982-03-17 | Sumitomo Electric Industries | Method and device for detecting flash accident iron tower |
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