JPH0514191Y2 - - Google Patents
Info
- Publication number
- JPH0514191Y2 JPH0514191Y2 JP180292U JP180292U JPH0514191Y2 JP H0514191 Y2 JPH0514191 Y2 JP H0514191Y2 JP 180292 U JP180292 U JP 180292U JP 180292 U JP180292 U JP 180292U JP H0514191 Y2 JPH0514191 Y2 JP H0514191Y2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- optical fiber
- liquid
- liquid leakage
- braided body
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 17
- 239000013307 optical fiber Substances 0.000 claims description 7
- 239000012209 synthetic fiber Substances 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 28
- 239000013308 plastic optical fiber Substances 0.000 description 14
- 230000005856 abnormality Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP180292U JPH0514191Y2 (enrdf_load_html_response) | 1992-01-22 | 1992-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP180292U JPH0514191Y2 (enrdf_load_html_response) | 1992-01-22 | 1992-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0496039U JPH0496039U (enrdf_load_html_response) | 1992-08-20 |
| JPH0514191Y2 true JPH0514191Y2 (enrdf_load_html_response) | 1993-04-15 |
Family
ID=31729430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP180292U Expired - Lifetime JPH0514191Y2 (enrdf_load_html_response) | 1992-01-22 | 1992-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514191Y2 (enrdf_load_html_response) |
-
1992
- 1992-01-22 JP JP180292U patent/JPH0514191Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0496039U (enrdf_load_html_response) | 1992-08-20 |