JPH0732588Y2 - ゲート及びポンプ - Google Patents
ゲート及びポンプInfo
- Publication number
- JPH0732588Y2 JPH0732588Y2 JP1989048631U JP4863189U JPH0732588Y2 JP H0732588 Y2 JPH0732588 Y2 JP H0732588Y2 JP 1989048631 U JP1989048631 U JP 1989048631U JP 4863189 U JP4863189 U JP 4863189U JP H0732588 Y2 JPH0732588 Y2 JP H0732588Y2
- Authority
- JP
- Japan
- Prior art keywords
- gate
- pump
- water
- water chamber
- discharge
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989048631U JPH0732588Y2 (ja) | 1989-04-25 | 1989-04-25 | ゲート及びポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989048631U JPH0732588Y2 (ja) | 1989-04-25 | 1989-04-25 | ゲート及びポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02139927U JPH02139927U (en)van) | 1990-11-22 |
JPH0732588Y2 true JPH0732588Y2 (ja) | 1995-07-26 |
Family
ID=31565613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989048631U Expired - Lifetime JPH0732588Y2 (ja) | 1989-04-25 | 1989-04-25 | ゲート及びポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0732588Y2 (en)van) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020200699A (ja) * | 2019-06-12 | 2020-12-17 | 株式会社石垣 | ポンプゲート |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565883A (en) * | 1979-06-29 | 1981-01-21 | Dainippon Toryo Co Ltd | Method of producing fluorescent material |
JPS5610410A (en) * | 1979-07-06 | 1981-02-02 | Matsushita Electric Works Ltd | Pellet-rounding device |
JPH0319929Y2 (en)van) * | 1987-05-21 | 1991-04-26 | ||
JPS6414228U (en)van) * | 1987-07-14 | 1989-01-25 | ||
JPH0437946Y2 (en)van) * | 1987-09-14 | 1992-09-07 |
-
1989
- 1989-04-25 JP JP1989048631U patent/JPH0732588Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02139927U (en)van) | 1990-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |