JPH0428923Y2 - - Google Patents
Info
- Publication number
- JPH0428923Y2 JPH0428923Y2 JP9349588U JP9349588U JPH0428923Y2 JP H0428923 Y2 JPH0428923 Y2 JP H0428923Y2 JP 9349588 U JP9349588 U JP 9349588U JP 9349588 U JP9349588 U JP 9349588U JP H0428923 Y2 JPH0428923 Y2 JP H0428923Y2
- Authority
- JP
- Japan
- Prior art keywords
- water intake
- water
- intake
- gate
- erected
- 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 58
- 230000002265 prevention Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349588U JPH0428923Y2 (en]) | 1988-07-13 | 1988-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9349588U JPH0428923Y2 (en]) | 1988-07-13 | 1988-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0215628U JPH0215628U (en]) | 1990-01-31 |
| JPH0428923Y2 true JPH0428923Y2 (en]) | 1992-07-14 |
Family
ID=31317960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9349588U Expired JPH0428923Y2 (en]) | 1988-07-13 | 1988-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428923Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5710409B2 (ja) * | 2011-07-21 | 2015-04-30 | 株式会社Ihi | 取水ゲートの凍結防止装置 |
-
1988
- 1988-07-13 JP JP9349588U patent/JPH0428923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215628U (en]) | 1990-01-31 |
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