JPS6242333Y2 - - Google Patents
Info
- Publication number
- JPS6242333Y2 JPS6242333Y2 JP2684477U JP2684477U JPS6242333Y2 JP S6242333 Y2 JPS6242333 Y2 JP S6242333Y2 JP 2684477 U JP2684477 U JP 2684477U JP 2684477 U JP2684477 U JP 2684477U JP S6242333 Y2 JPS6242333 Y2 JP S6242333Y2
- Authority
- JP
- Japan
- Prior art keywords
- float
- magnet
- cylindrical body
- water
- water level
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2684477U JPS6242333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-05 | 1977-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2684477U JPS6242333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-05 | 1977-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53121868U JPS53121868U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-28 |
| JPS6242333Y2 true JPS6242333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-30 |
Family
ID=28869860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2684477U Expired JPS6242333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-05 | 1977-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6242333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1977
- 1977-03-05 JP JP2684477U patent/JPS6242333Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53121868U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-28 |