GB190826508A - Improvements in the Admission and Exhaust Valves of Fluid Pressure Engines. - Google Patents
Improvements in the Admission and Exhaust Valves of Fluid Pressure Engines.Info
- Publication number
- GB190826508A GB190826508A GB190826508DA GB190826508A GB 190826508 A GB190826508 A GB 190826508A GB 190826508D A GB190826508D A GB 190826508DA GB 190826508 A GB190826508 A GB 190826508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- admission
- exhaust
- packing
- casing
- 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
- Details Of Valves (AREA)
Abstract
26,508. Mascord, G. W., and Boothroyd, A. W. Dec. 8. Gas and like engines, valves for. Cylindrical slide valves for controlling admission and exhaust are arranged in a casing or in casings provided with packing-rings pressed inwardly against the valve by means of a gland, or a pair of glands, bearing against tapered or conical surfaces on the rings. The invention is particularly applicable to fourstroke-cycle internal-combustion engines. Fig. 1 shows an engine with separate admission and exhaust valves c, m, the glands f being pressed inwardly against conical packing g by springs h bearing on collars on the valve spindles. Pressure may however be applied to the gland by bolts. Piston rings are fitted on the upper ends of the valves. Fig. 2 shows an engine with two concentric slide valves c, m, mounted in a single casing and co-operating to control admission and exhaust. The valve spindles may pass out at opposite ends of the casing. No packing is provided between the two valves. The concentric valves may be arranged across the cylinder end, and may te operated through bell-crank levers or from a side shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190826508T | 1908-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190826508A true GB190826508A (en) | 1910-01-10 |
Family
ID=32440748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190826508D Expired GB190826508A (en) | 1908-12-08 | 1908-12-08 | Improvements in the Admission and Exhaust Valves of Fluid Pressure Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190826508A (en) |
-
1908
- 1908-12-08 GB GB190826508D patent/GB190826508A/en not_active Expired
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