JPH0422285Y2 - - Google Patents
Info
- Publication number
- JPH0422285Y2 JPH0422285Y2 JP14479385U JP14479385U JPH0422285Y2 JP H0422285 Y2 JPH0422285 Y2 JP H0422285Y2 JP 14479385 U JP14479385 U JP 14479385U JP 14479385 U JP14479385 U JP 14479385U JP H0422285 Y2 JPH0422285 Y2 JP H0422285Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- conductor
- detection sensor
- inner conductor
- insulated
- 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
- 239000007788 liquid Substances 0.000 claims description 44
- 239000004020 conductor Substances 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 28
- 239000003921 oil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP14479385U JPH0422285Y2 (en]) | 1985-09-21 | 1985-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14479385U JPH0422285Y2 (en]) | 1985-09-21 | 1985-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6253352U JPS6253352U (en]) | 1987-04-02 |
| JPH0422285Y2 true JPH0422285Y2 (en]) | 1992-05-21 |
Family
ID=31055726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14479385U Expired JPH0422285Y2 (en]) | 1985-09-21 | 1985-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422285Y2 (en]) |
-
1985
- 1985-09-21 JP JP14479385U patent/JPH0422285Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6253352U (en]) | 1987-04-02 |
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