GB190017778A - Improvements in and relating to Valves applicable to Steam-engines, Compressed-air Engines and the like. - Google Patents
Improvements in and relating to Valves applicable to Steam-engines, Compressed-air Engines and the like.Info
- Publication number
- GB190017778A GB190017778A GB190017778DA GB190017778A GB 190017778 A GB190017778 A GB 190017778A GB 190017778D A GB190017778D A GB 190017778DA GB 190017778 A GB190017778 A GB 190017778A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- main
- piston
- engines
- chest
- 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
- Lift Valve (AREA)
Abstract
17,778. Thirion, A. R. Oct. 6. Valves and valve gear. - Relates to engines operated by steam, compressed air, or other gas under pressure. The main valve, consisting, in the example shown, of two piston-heads a, b mounted on a rod v, is actuated by fluid pressure through the medium of pistons p, q mounted on the same rod. The working-fluid enters the valve-chest at t, t, and a portion obtains access to the auxiliary valve-chest u through ports 1, 2. In this chest works an auxiliary valve f, by which the fluid for actuating the main valve is distributed through passages c, d, and exhausted through the passage e which communicates directly with the main exhaust x. The area of the passage e is capable of being regulated by a plug valve 3, so as to moderate the action of the main valve and prevent shock. The auxiliary valve f is actuated by the main piston-rod h through a reducing-lever i and the crosshead k supported in guides m, n. A flat slide valve may be substituted for the piston valve a, b, and a piston valve for the auxiliary valve f.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190017778T | 1900-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190017778A true GB190017778A (en) | 1901-07-20 |
Family
ID=32149648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190017778D Expired GB190017778A (en) | 1900-10-06 | 1900-10-06 | Improvements in and relating to Valves applicable to Steam-engines, Compressed-air Engines and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190017778A (en) |
-
1900
- 1900-10-06 GB GB190017778D patent/GB190017778A/en not_active Expired
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