GB441076A - Improvements in and connected with weir devices - Google Patents
Improvements in and connected with weir devicesInfo
- Publication number
- GB441076A GB441076A GB2047934A GB2047934A GB441076A GB 441076 A GB441076 A GB 441076A GB 2047934 A GB2047934 A GB 2047934A GB 2047934 A GB2047934 A GB 2047934A GB 441076 A GB441076 A GB 441076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channel
- weir
- liquid
- main
- rises
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0166—Control of flow without auxiliary power the sensing element being a float or a ball placed outside the flow path to be controlled
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
441,076. Sluice valves. STONE & CO., Ltd., J., Deptford, London, and CRAIG, J., Bretons Farm, South Hornchurch, Essex. July 12, 1934, No. 20479. [Class 68 (ii)] A liquid diverter, such as is commonly fitted in sewage works, for diverting liquid from a main to a branch channel-leading, say, to filters, comprises a float-controlled verticallymovable weir gauge or gate arranged so that the rise of liquid level in the main channel causes the gate to restrict the flow to the branch channel. The Figure shows a concrete base a forming channels b, c separated by a ring-like weir g, rising and falling in a frame f. It is suspended from a cross-bar h mounted on floats m in side chambers o, so that as the level in the main channel b rises, the valve g also rises, and lessens the outflow to the channel c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2047934A GB441076A (en) | 1934-07-12 | 1934-07-12 | Improvements in and connected with weir devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2047934A GB441076A (en) | 1934-07-12 | 1934-07-12 | Improvements in and connected with weir devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB441076A true GB441076A (en) | 1936-01-13 |
Family
ID=10146575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2047934A Expired GB441076A (en) | 1934-07-12 | 1934-07-12 | Improvements in and connected with weir devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB441076A (en) |
-
1934
- 1934-07-12 GB GB2047934A patent/GB441076A/en not_active Expired
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