JPS6168639U - - Google Patents
Info
- Publication number
- JPS6168639U JPS6168639U JP15405484U JP15405484U JPS6168639U JP S6168639 U JPS6168639 U JP S6168639U JP 15405484 U JP15405484 U JP 15405484U JP 15405484 U JP15405484 U JP 15405484U JP S6168639 U JPS6168639 U JP S6168639U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- light
- overheat detection
- cable
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Thermally Actuated Switches (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154054U JPS645960Y2 (enExample) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984154054U JPS645960Y2 (enExample) | 1984-10-11 | 1984-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6168639U true JPS6168639U (enExample) | 1986-05-10 |
| JPS645960Y2 JPS645960Y2 (enExample) | 1989-02-15 |
Family
ID=30712048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984154054U Expired JPS645960Y2 (enExample) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645960Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5162029U (enExample) * | 1974-11-09 | 1976-05-15 | ||
| JPS5485359A (en) * | 1977-12-20 | 1979-07-06 | Hitachi Ltd | Detector for defective part of gas-insulated apparatus |
-
1984
- 1984-10-11 JP JP1984154054U patent/JPS645960Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5162029U (enExample) * | 1974-11-09 | 1976-05-15 | ||
| JPS5485359A (en) * | 1977-12-20 | 1979-07-06 | Hitachi Ltd | Detector for defective part of gas-insulated apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645960Y2 (enExample) | 1989-02-15 |