GB203237A - Improvements in valves for internal combustion engines - Google Patents
Improvements in valves for internal combustion enginesInfo
- Publication number
- GB203237A GB203237A GB3121022A GB3121022A GB203237A GB 203237 A GB203237 A GB 203237A GB 3121022 A GB3121022 A GB 3121022A GB 3121022 A GB3121022 A GB 3121022A GB 203237 A GB203237 A GB 203237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- lever
- valve
- detent
- nut
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
Abstract
203,237. Knight & Hale, Ltd., J., and Whitaker, J. E. Nov. 15, 1922. Valves; valve gear.-In combined fuel and air valves of the type comprising coaxial poppet valves opening in opposite directions, the two valves are arranged to be controlled by a single spring. The spring c bears at one end against a nut on the stem b of the air valve B, and at the other end against a nut a' on the hollow stem a of the fuel valve A. The valves are actuated by a cam D, tappet-rod E, and levers F, K connected together by a link H, fuel entering at c', and air at c<2>. Regulating.-The lever K is arranged to engage a hit-and-miss detent. L on a governor-controlled arm l. When the lever K engages the detent L, the latter acts as a fulcrum about which the lever moves so as to open the valve A. When, however, the detent is moved by the governor so as to miss the lever, the lever merely swings about its pivotal connection to the stem a without opening the valve. Adjustment is provided by the nut a' and set-screw f'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3121022A GB203237A (en) | 1922-11-15 | 1922-11-15 | Improvements in valves for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3121022A GB203237A (en) | 1922-11-15 | 1922-11-15 | Improvements in valves for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB203237A true GB203237A (en) | 1923-09-06 |
Family
ID=10319656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3121022A Expired GB203237A (en) | 1922-11-15 | 1922-11-15 | Improvements in valves for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB203237A (en) |
-
1922
- 1922-11-15 GB GB3121022A patent/GB203237A/en not_active Expired
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