ES418993A1 - Perfeccionamientos en valvulas de nivel a la entrada cons- tante. - Google Patents
Perfeccionamientos en valvulas de nivel a la entrada cons- tante.Info
- Publication number
- ES418993A1 ES418993A1 ES418993A ES418993A ES418993A1 ES 418993 A1 ES418993 A1 ES 418993A1 ES 418993 A ES418993 A ES 418993A ES 418993 A ES418993 A ES 418993A ES 418993 A1 ES418993 A1 ES 418993A1
- Authority
- ES
- Spain
- Prior art keywords
- level
- translation
- valves
- machine
- legally binding
- 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
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)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Barrages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235878A FR2202523A5 (es) | 1972-10-10 | 1972-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES418993A1 true ES418993A1 (es) | 1976-03-16 |
Family
ID=9105433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES418993A Expired ES418993A1 (es) | 1972-10-10 | 1973-09-22 | Perfeccionamientos en valvulas de nivel a la entrada cons- tante. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS49134138A (es) |
ES (1) | ES418993A1 (es) |
FR (1) | FR2202523A5 (es) |
IT (1) | IT993443B (es) |
-
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 |
---|---|
JPS49134138A (es) | 1974-12-24 |
IT993443B (it) | 1975-09-30 |
FR2202523A5 (es) | 1974-05-03 |
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