JPS6113760Y2 - - Google Patents
Info
- Publication number
- JPS6113760Y2 JPS6113760Y2 JP18349880U JP18349880U JPS6113760Y2 JP S6113760 Y2 JPS6113760 Y2 JP S6113760Y2 JP 18349880 U JP18349880 U JP 18349880U JP 18349880 U JP18349880 U JP 18349880U JP S6113760 Y2 JPS6113760 Y2 JP S6113760Y2
- Authority
- JP
- Japan
- Prior art keywords
- well casing
- pipe
- packing
- water intake
- intake pipe
- 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 45
- 238000012856 packing Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349880U JPS6113760Y2 (enExample) | 1980-12-19 | 1980-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18349880U JPS6113760Y2 (enExample) | 1980-12-19 | 1980-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57107899U JPS57107899U (enExample) | 1982-07-03 |
| JPS6113760Y2 true JPS6113760Y2 (enExample) | 1986-04-28 |
Family
ID=29982812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18349880U Expired JPS6113760Y2 (enExample) | 1980-12-19 | 1980-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113760Y2 (enExample) |
-
1980
- 1980-12-19 JP JP18349880U patent/JPS6113760Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57107899U (enExample) | 1982-07-03 |
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