GB190822438A - Improvements in and relating to Valve Mechanism for Internal Combustion Engines. - Google Patents
Improvements in and relating to Valve Mechanism for Internal Combustion Engines.Info
- Publication number
- GB190822438A GB190822438A GB190822438DA GB190822438A GB 190822438 A GB190822438 A GB 190822438A GB 190822438D A GB190822438D A GB 190822438DA GB 190822438 A GB190822438 A GB 190822438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- gas
- lever
- gas valve
- governor
- 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
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
22,438. Hall, H. R. Oct. 22. Gas and like engines, governing, and valves and valve-gear for. Co-axial gas and admission valves c, d are operated from a single cam by mechanism under the control of the governor so that the lift of the gas valve is varied in accordance with the speed of the engine. A lever q, or a pair of parallel levers, for actuating the gas valve c is fulcrumed on the end of an arm l connected with the governor, and receives motion from the admission-valve lever i by a link r as shown. In a modification tle e arm l is on the right of the valve stem and the lever q receives motion from a link connected to the valve-rod near its lower end. The levers q may work in slots in a crosshead member s on the gas - valve stem as shown, or slots may be formed in the levers q to work over pins on the member s. The arm l is adjusted by the governor so as to bring the fulcrum of the lever q nearer to, or farther from, the valve stem, thus varying the lift of the gas valve from zero to a maximum. The gas valve is held to its seat by a spring t, Fig. 9. This Figure also shows a sleeve v connected to the gas valve and controlling air ports so that as the lift of the gas valve is decreased the air supply is throttled but not extirely cut off.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190822438T | 1908-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190822438A true GB190822438A (en) | 1909-08-05 |
Family
ID=32439547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190822438D Expired GB190822438A (en) | 1908-10-22 | 1908-10-22 | Improvements in and relating to Valve Mechanism for Internal Combustion Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190822438A (en) |
-
1908
- 1908-10-22 GB GB190822438D patent/GB190822438A/en not_active Expired
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