GB191323479A - Improvements in or relating to Weirs. - Google Patents
Improvements in or relating to Weirs.Info
- Publication number
- GB191323479A GB191323479A GB191323479DA GB191323479A GB 191323479 A GB191323479 A GB 191323479A GB 191323479D A GB191323479D A GB 191323479DA GB 191323479 A GB191323479 A GB 191323479A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shutter
- shutters
- struts
- pivoted
- shaft
- 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
- E02B7/44—Hinged-leaf gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
23,479. Hicks, E. F., [Nethersole, M.]. Oct. 17. Movable weirs; sluice gates.-Weir and like shutters a, which are pivoted on their lower edges, are provided with struts c, Figs. 2 and 3, pivoted to the shutters, while their lower ends may be locked to support the shutter and may be released to allow the latter to fall. In the form shown, the heel c<1> of the strut bears against a flat surface of a shaft f, which may be rotated by a release lever h. To prevent the shutter from falling forward, its lower end is made to engage a notched plate i. The falling of the first shutter of a series may operate the release lever of the second shutter, and so on, and similarly in rising; but in the latter case, external means are required to raise the shutters, the lower ends of the struts jumping over the shaft f.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191323479T | 1913-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191323479A true GB191323479A (en) | 1914-06-04 |
Family
ID=32372737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191323479D Expired GB191323479A (en) | 1913-10-17 | 1913-10-17 | Improvements in or relating to Weirs. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191323479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083539A (en) * | 1958-05-27 | 1963-04-02 | Christopher J Foster | Gates for graving docks |
| WO2012047173A1 (en) * | 2010-10-04 | 2012-04-12 | Parafoil Design & Engineering Pte Ltd | A floodgate |
-
1913
- 1913-10-17 GB GB191323479D patent/GB191323479A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083539A (en) * | 1958-05-27 | 1963-04-02 | Christopher J Foster | Gates for graving docks |
| WO2012047173A1 (en) * | 2010-10-04 | 2012-04-12 | Parafoil Design & Engineering Pte Ltd | A floodgate |
| CN103384745A (en) * | 2010-10-04 | 2013-11-06 | 百立富设计与工程私人有限公司 | A floodgate |
| CN103384745B (en) * | 2010-10-04 | 2015-11-25 | 百立富设计与工程私人有限公司 | Sluice |
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