JPS6434809U - - Google Patents
Info
- Publication number
- JPS6434809U JPS6434809U JP12735287U JP12735287U JPS6434809U JP S6434809 U JPS6434809 U JP S6434809U JP 12735287 U JP12735287 U JP 12735287U JP 12735287 U JP12735287 U JP 12735287U JP S6434809 U JPS6434809 U JP S6434809U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- ground wire
- metal pipe
- overhead ground
- state
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12735287U JPH0343782Y2 (en, 2012) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12735287U JPH0343782Y2 (en, 2012) | 1987-08-21 | 1987-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434809U true JPS6434809U (en, 2012) | 1989-03-03 |
| JPH0343782Y2 JPH0343782Y2 (en, 2012) | 1991-09-13 |
Family
ID=31379707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12735287U Expired JPH0343782Y2 (en, 2012) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343782Y2 (en, 2012) |
-
1987
- 1987-08-21 JP JP12735287U patent/JPH0343782Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343782Y2 (en, 2012) | 1991-09-13 |