JPS49134138A - - Google Patents
Info
- Publication number
- JPS49134138A JPS49134138A JP11160773A JP11160773A JPS49134138A JP S49134138 A JPS49134138 A JP S49134138A JP 11160773 A JP11160773 A JP 11160773A JP 11160773 A JP11160773 A JP 11160773A JP S49134138 A JPS49134138 A JP S49134138A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
-
- 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
- E02B7/42—Gates of segmental or sector-like shape with horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Barrages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7235878A FR2202523A5 (enExample) | 1972-10-10 | 1972-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49134138A true JPS49134138A (enExample) | 1974-12-24 |
Family
ID=9105433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11160773A Pending JPS49134138A (enExample) | 1972-10-10 | 1973-10-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49134138A (enExample) |
| ES (1) | ES418993A1 (enExample) |
| FR (1) | FR2202523A5 (enExample) |
| IT (1) | IT993443B (enExample) |
-
1972
- 1972-10-10 FR FR7235878A patent/FR2202523A5/fr not_active Expired
-
1973
- 1973-09-22 ES ES418993A patent/ES418993A1/es not_active Expired
- 1973-09-27 IT IT2943373A patent/IT993443B/it active
- 1973-10-05 JP JP11160773A patent/JPS49134138A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES418993A1 (es) | 1976-03-16 |
| FR2202523A5 (enExample) | 1974-05-03 |
| IT993443B (it) | 1975-09-30 |