GB241299A - Improvements in or relating to means for automatically controlling the flow of fluids - Google Patents
Improvements in or relating to means for automatically controlling the flow of fluidsInfo
- Publication number
- GB241299A GB241299A GB1747924A GB1747924A GB241299A GB 241299 A GB241299 A GB 241299A GB 1747924 A GB1747924 A GB 1747924A GB 1747924 A GB1747924 A GB 1747924A GB 241299 A GB241299 A GB 241299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- diaphragm
- conduit
- valve
- actuating
- 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
-
- 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
- G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid-Driven Valves (AREA)
Abstract
241,299. Turner, E., (trading as Turner & Co., E.). July 22, 1924. Fluid-actuated valves. -A flow controller particularly adapted for maintaining an equable working pressure in blowers of the non-positive or fan type has a butterfly valve actuated by a diaphragm acting through a screw and nut mechanism. The valve member a is mounted on a spindle d and co-operates with the sides of the conduit so as to throttle the passage way in the event of the pressure either rising above or falling below the normal. The upper end of the spindle is formed with a screw thread e adapted to engage a nut-like member j secured by a bolt k to the reinforcing plates i of the actuating diaphragm. The spindle is made a loose fit in the casing to allow conduit pressure to pass to the actuating chamber or a separate passage q may be provided. The valve member may be bevelled or faced with leather and cooperate with a rib in the conduit. According to the Provisional Specification a piston may replace the diaphragm and the actuating member may act through bevel gearing or links, levers, &c. The butterfly valve may be replaced by a ported cvlindrical valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1747924A GB241299A (en) | 1924-07-22 | 1924-07-22 | Improvements in or relating to means for automatically controlling the flow of fluids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1747924A GB241299A (en) | 1924-07-22 | 1924-07-22 | Improvements in or relating to means for automatically controlling the flow of fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB241299A true GB241299A (en) | 1925-10-22 |
Family
ID=10095880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1747924A Expired GB241299A (en) | 1924-07-22 | 1924-07-22 | Improvements in or relating to means for automatically controlling the flow of fluids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB241299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2883144A (en) * | 1957-01-24 | 1959-04-21 | Westinghouse Air Brake Co | Fluid pressure operated flow control valve device |
-
1924
- 1924-07-22 GB GB1747924A patent/GB241299A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2883144A (en) * | 1957-01-24 | 1959-04-21 | Westinghouse Air Brake Co | Fluid pressure operated flow control valve device |
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