JPH01162631U - - Google Patents
Info
- Publication number
- JPH01162631U JPH01162631U JP5743288U JP5743288U JPH01162631U JP H01162631 U JPH01162631 U JP H01162631U JP 5743288 U JP5743288 U JP 5743288U JP 5743288 U JP5743288 U JP 5743288U JP H01162631 U JPH01162631 U JP H01162631U
- Authority
- JP
- Japan
- Prior art keywords
- oil level
- sensor
- light
- oil
- leakage
- 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
- 238000005253 cladding Methods 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057432U JPH074516Y2 (ja) | 1988-04-28 | 1988-04-28 | 油面監視センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057432U JPH074516Y2 (ja) | 1988-04-28 | 1988-04-28 | 油面監視センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01162631U true JPH01162631U (2) | 1989-11-13 |
| JPH074516Y2 JPH074516Y2 (ja) | 1995-02-01 |
Family
ID=31283288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057432U Expired - Lifetime JPH074516Y2 (ja) | 1988-04-28 | 1988-04-28 | 油面監視センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074516Y2 (2) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5194261U (2) * | 1975-01-27 | 1976-07-28 | ||
| JPS5614122A (en) * | 1979-07-14 | 1981-02-10 | Sumitomo Electric Ind Ltd | Detector for quantity of liquid |
| JPS57141516A (en) * | 1981-02-25 | 1982-09-01 | Fujitsu Ltd | Liquid level sensor |
-
1988
- 1988-04-28 JP JP1988057432U patent/JPH074516Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5194261U (2) * | 1975-01-27 | 1976-07-28 | ||
| JPS5614122A (en) * | 1979-07-14 | 1981-02-10 | Sumitomo Electric Ind Ltd | Detector for quantity of liquid |
| JPS57141516A (en) * | 1981-02-25 | 1982-09-01 | Fujitsu Ltd | Liquid level sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074516Y2 (ja) | 1995-02-01 |
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