GB190923872A - Improvements in Slide Valves for Motive Power Engines. - Google Patents
Improvements in Slide Valves for Motive Power Engines.Info
- Publication number
- GB190923872A GB190923872A GB190923872DA GB190923872A GB 190923872 A GB190923872 A GB 190923872A GB 190923872D A GB190923872D A GB 190923872DA GB 190923872 A GB190923872 A GB 190923872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spaces
- valve
- bosses
- heads
- portions
- 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
- Reciprocating Pumps (AREA)
Abstract
23,872. Preston, W. R., and Deeley, R. M. Oct. 18. Slide valves. - The heads of a piston valve, constructed to release the pressure due to priming, consist of upper and lower D-shaped valve portions i, d, which are pressed apart by springs m and are connected to the valve-rod a by encircling yokes c. The upper portions i are provided with depending rims k, which engage the projecting webs l of bosses f formed on the lower valve portions. The upper and lower spaces of the heads are separated by flexible diaphragms r arranged between the bosses and plates q secured thereto by bolts p. The springs m are engaged by the bolt-heads and ribs o on the upper-valve portions. Live steam enters the lower spaces, and the upper spaces 2 and the hollow spaces in the bosses f communicate with the exhaust.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190923872T | 1909-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190923872A true GB190923872A (en) | 1910-10-13 |
Family
ID=32558482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190923872D Expired GB190923872A (en) | 1909-10-18 | 1909-10-18 | Improvements in Slide Valves for Motive Power Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190923872A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484598A (en) * | 1981-06-10 | 1984-11-27 | J. D. Neuhaus | Pneumatic control apparatus |
-
1909
- 1909-10-18 GB GB190923872D patent/GB190923872A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484598A (en) * | 1981-06-10 | 1984-11-27 | J. D. Neuhaus | Pneumatic control apparatus |
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