GB190716248A - Improvements in Ball Valves. - Google Patents
Improvements in Ball Valves.Info
- Publication number
- GB190716248A GB190716248A GB190716248DA GB190716248A GB 190716248 A GB190716248 A GB 190716248A GB 190716248D A GB190716248D A GB 190716248DA GB 190716248 A GB190716248 A GB 190716248A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- valve
- closed
- pressure
- water
- 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
Landscapes
- Float Valves (AREA)
Abstract
16,248. Beale, T. H., and Winsborough, F. July 15. Ball and float valves.-Ball valves are made selfsealing when closed, leakage into the ball being prevented by the pressure on the valve, when closed, causing the ball to float with the joint above the surface of the water. The valve is formed in two parts a, b connected together by the engagement of a projection d and lever h on one part with a lug e and hook j respectively on the other part. The lever k which carries the ball is pivoted at m and actuates the slide l, to which is connected the concave valve o. A cap p provided with holes r encloses the valve o and seating o'. When the ball has risen sufficiently to allow the valve o to engage with its seat o', the pressure of the water acts upon the outer end of the valve and tends to keep it closed. The pressure also tends to push the slide l farther out, thus raising the ball so that its joint is above the surface of the water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190716248T | 1907-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190716248A true GB190716248A (en) | 1908-03-05 |
Family
ID=32435332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190716248D Expired GB190716248A (en) | 1907-07-15 | 1907-07-15 | Improvements in Ball Valves. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190716248A (en) |
-
1907
- 1907-07-15 GB GB190716248D patent/GB190716248A/en not_active Expired
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