FR875057A - Downward movement lock valve, including segment valve - Google Patents
Downward movement lock valve, including segment valveInfo
- Publication number
- FR875057A FR875057A FR875057DA FR875057A FR 875057 A FR875057 A FR 875057A FR 875057D A FR875057D A FR 875057DA FR 875057 A FR875057 A FR 875057A
- Authority
- FR
- France
- Prior art keywords
- valve
- downward movement
- movement lock
- including segment
- lock valve
- 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
- E02B7/40—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE875057X | 1940-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR875057A true FR875057A (en) | 1942-09-05 |
Family
ID=6817109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875057D Expired FR875057A (en) | 1940-09-06 | 1941-09-04 | Downward movement lock valve, including segment valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR875057A (en) |
-
1941
- 1941-09-04 FR FR875057D patent/FR875057A/en not_active Expired
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