JPS58176310A - 堰の起伏装置 - Google Patents
堰の起伏装置Info
- Publication number
- JPS58176310A JPS58176310A JP5889582A JP5889582A JPS58176310A JP S58176310 A JPS58176310 A JP S58176310A JP 5889582 A JP5889582 A JP 5889582A JP 5889582 A JP5889582 A JP 5889582A JP S58176310 A JPS58176310 A JP S58176310A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- water
- pipe
- air supply
- air
- 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.)
- Granted
Links
- 230000000630 rising effect Effects 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005339 levitation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241001385733 Aesculus indica Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5889582A JPS58176310A (ja) | 1982-04-08 | 1982-04-08 | 堰の起伏装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5889582A JPS58176310A (ja) | 1982-04-08 | 1982-04-08 | 堰の起伏装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58176310A true JPS58176310A (ja) | 1983-10-15 |
| JPH0477081B2 JPH0477081B2 (enrdf_load_stackoverflow) | 1992-12-07 |
Family
ID=13097522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5889582A Granted JPS58176310A (ja) | 1982-04-08 | 1982-04-08 | 堰の起伏装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176310A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728221A (en) * | 1985-01-19 | 1988-03-01 | Sumitomo Electric Industries, Ltd. | Flexible membrane dam |
| US7114879B2 (en) | 2001-07-09 | 2006-10-03 | Henry K. Obermeyer | Water control gate and actuator therefore |
-
1982
- 1982-04-08 JP JP5889582A patent/JPS58176310A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728221A (en) * | 1985-01-19 | 1988-03-01 | Sumitomo Electric Industries, Ltd. | Flexible membrane dam |
| US7114879B2 (en) | 2001-07-09 | 2006-10-03 | Henry K. Obermeyer | Water control gate and actuator therefore |
| US8511937B2 (en) | 2001-07-09 | 2013-08-20 | Henry K. Obermeyer | Water control apparatus |
| US9028170B2 (en) | 2001-07-09 | 2015-05-12 | Henry K. Obermeyer | Water control apparatus |
| US9765495B2 (en) | 2001-07-09 | 2017-09-19 | Henry K. Obermeyer | Water control apparatus |
| US10370813B2 (en) | 2001-07-09 | 2019-08-06 | Henry K. Obermeyer | Water control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0477081B2 (enrdf_load_stackoverflow) | 1992-12-07 |
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