JPH0435997Y2 - - Google Patents
Info
- Publication number
- JPH0435997Y2 JPH0435997Y2 JP8966986U JP8966986U JPH0435997Y2 JP H0435997 Y2 JPH0435997 Y2 JP H0435997Y2 JP 8966986 U JP8966986 U JP 8966986U JP 8966986 U JP8966986 U JP 8966986U JP H0435997 Y2 JPH0435997 Y2 JP H0435997Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- sensor
- line
- input side
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 108
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8966986U JPH0435997Y2 (fr) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8966986U JPH0435997Y2 (fr) | 1986-06-11 | 1986-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62201898U JPS62201898U (fr) | 1987-12-23 |
JPH0435997Y2 true JPH0435997Y2 (fr) | 1992-08-25 |
Family
ID=30948854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8966986U Expired JPH0435997Y2 (fr) | 1986-06-11 | 1986-06-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0435997Y2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833970B2 (ja) * | 1988-03-04 | 1996-03-29 | 中部電力株式会社 | 送電線情報収集システム |
JP4724798B2 (ja) * | 2007-06-25 | 2011-07-13 | 独立行政法人海洋研究開発機構 | 光ファイバ広域センサシステム |
JP5153693B2 (ja) * | 2009-03-13 | 2013-02-27 | 東芝三菱電機産業システム株式会社 | データ収集システム |
-
1986
- 1986-06-11 JP JP8966986U patent/JPH0435997Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62201898U (fr) | 1987-12-23 |
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