JPH0642180Y2 - 液位検知装置 - Google Patents
液位検知装置Info
- Publication number
- JPH0642180Y2 JPH0642180Y2 JP1986155446U JP15544686U JPH0642180Y2 JP H0642180 Y2 JPH0642180 Y2 JP H0642180Y2 JP 1986155446 U JP1986155446 U JP 1986155446U JP 15544686 U JP15544686 U JP 15544686U JP H0642180 Y2 JPH0642180 Y2 JP H0642180Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- level tube
- light
- liquid
- light emitting
- 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
- 239000007788 liquid Substances 0.000 title claims description 147
- 238000001514 detection method Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Cookers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155446U JPH0642180Y2 (ja) | 1986-10-09 | 1986-10-09 | 液位検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155446U JPH0642180Y2 (ja) | 1986-10-09 | 1986-10-09 | 液位検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6360925U JPS6360925U (en]) | 1988-04-22 |
| JPH0642180Y2 true JPH0642180Y2 (ja) | 1994-11-02 |
Family
ID=31076160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986155446U Expired - Lifetime JPH0642180Y2 (ja) | 1986-10-09 | 1986-10-09 | 液位検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642180Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012063329A (ja) * | 2010-09-17 | 2012-03-29 | Welco Co Ltd | 液体センサ |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827293B2 (ja) * | 1991-03-29 | 1996-03-21 | 日本光電工業株式会社 | 液体センサ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551777U (en]) * | 1978-10-02 | 1980-04-05 |
-
1986
- 1986-10-09 JP JP1986155446U patent/JPH0642180Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012063329A (ja) * | 2010-09-17 | 2012-03-29 | Welco Co Ltd | 液体センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6360925U (en]) | 1988-04-22 |
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