GB189809056A - Improvements in Valves which Close with the Rush of Steam. - Google Patents
Improvements in Valves which Close with the Rush of Steam.Info
- Publication number
- GB189809056A GB189809056A GB189809056DA GB189809056A GB 189809056 A GB189809056 A GB 189809056A GB 189809056D A GB189809056D A GB 189809056DA GB 189809056 A GB189809056 A GB 189809056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rush
- valves
- valve
- lever
- steam
- 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
- Mechanically-Actuated Valves (AREA)
Abstract
9056. Jennings, W. E. A. April 19. Hinged valves ; valves closing with rush of fluid.-A hinged valve c, which closes with the rush of steam on the bursting of a pipe, is normally held open, resting upon an adjustable screw stop f, by the action of a weighted lever d attached to the spindle b. To prevent shocks, spring cushions may be arranged to engage the lever in its upper position. A screw spindle g may be provided to open or limit the closing of the valve. To operate the valve from a distance, a wire, chain, or rope, passing over pulleys, may be attached to the end of the lever d. The casing a has flanges a<1> and a cover-plate a<2>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189809056T | 1898-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189809056A true GB189809056A (en) | 1899-02-18 |
Family
ID=32414800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189809056D Expired GB189809056A (en) | 1898-04-19 | 1898-04-19 | Improvements in Valves which Close with the Rush of Steam. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189809056A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821995A (en) * | 1954-09-14 | 1958-02-04 | Lloyd E Semler | Safety valve |
US3092138A (en) * | 1960-01-14 | 1963-06-04 | Fmc Corp | Pivoted check valve |
US3474809A (en) * | 1965-12-27 | 1969-10-28 | Pyronetics Inc | Normally-closed explosive-operated valve |
-
1898
- 1898-04-19 GB GB189809056D patent/GB189809056A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821995A (en) * | 1954-09-14 | 1958-02-04 | Lloyd E Semler | Safety valve |
US3092138A (en) * | 1960-01-14 | 1963-06-04 | Fmc Corp | Pivoted check valve |
US3474809A (en) * | 1965-12-27 | 1969-10-28 | Pyronetics Inc | Normally-closed explosive-operated valve |
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