FR2288820B1 - - Google Patents
Info
- Publication number
- FR2288820B1 FR2288820B1 FR7440586A FR7440586A FR2288820B1 FR 2288820 B1 FR2288820 B1 FR 2288820B1 FR 7440586 A FR7440586 A FR 7440586A FR 7440586 A FR7440586 A FR 7440586A FR 2288820 B1 FR2288820 B1 FR 2288820B1
- Authority
- FR
- France
- 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
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
- E02B7/40—Swinging or turning gates
- E02B7/44—Hinged-leaf gates
-
- 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 |
|---|---|---|---|
| FR7440586A FR2288820A1 (fr) | 1974-10-23 | 1974-10-23 | Perfectionnement aux dispositifs de commande d'ouverture automatique de porte de barrage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7440586A FR2288820A1 (fr) | 1974-10-23 | 1974-10-23 | Perfectionnement aux dispositifs de commande d'ouverture automatique de porte de barrage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2288820A1 FR2288820A1 (fr) | 1976-05-21 |
| FR2288820B1 true FR2288820B1 (enExample) | 1977-03-25 |
Family
ID=9145895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7440586A Granted FR2288820A1 (fr) | 1974-10-23 | 1974-10-23 | Perfectionnement aux dispositifs de commande d'ouverture automatique de porte de barrage |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2288820A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2669660B1 (fr) * | 1990-11-22 | 1995-01-20 | Campenon Bernard | Porte pour bateaux situee entre la mer et un bassin, notamment actionnee par la maree. |
| CN101625574A (zh) * | 2008-07-11 | 2010-01-13 | 邱金和 | 水位调节装置 |
| JP5971956B2 (ja) * | 2012-01-16 | 2016-08-17 | 日立造船株式会社 | 浮体式フラップゲート |
| CN108914891B (zh) * | 2018-08-14 | 2023-11-10 | 赵泽华 | 一种具有闸中闸的钢坝闸及其使用方法 |
-
1974
- 1974-10-23 FR FR7440586A patent/FR2288820A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2288820A1 (fr) | 1976-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |