GB565242A - Improvements in or relating to carburetters for internal combustion engines and the like - Google Patents
Improvements in or relating to carburetters for internal combustion engines and the likeInfo
- Publication number
- GB565242A GB565242A GB6699/43A GB669943A GB565242A GB 565242 A GB565242 A GB 565242A GB 6699/43 A GB6699/43 A GB 6699/43A GB 669943 A GB669943 A GB 669943A GB 565242 A GB565242 A GB 565242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- class
- iii
- fuel
- carburetter
- nozzle
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
- F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
- F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
565,242. Spray carburetters. BROWN, C., and AMAL, Ltd. April 28, 1943, No. 6699. [Class 7 (iii)] In a carburetter in which a tubular throttle valve 14 slides on a cylindrical block 21 and carries a needle valve 15 controlling a nozzle 16 to which fuel is supplied through a submerged jet 17, a chamber 28 housing the nozzle and jet is disposed in the float chamber 2 in close proximity to the float valve mechanism 3, the arrangement avoiding interruption of the fuel supply when the carburetter is tilted or the fuel subjected to surges. The carburetter comprises a lower portion 2, constituting the float chamber, to which is secured in fluid- 'tight manner a top portion 1 carrying the control valve mechanisms which are housed mainly in a cylindrical extension 12. An inlet 31 for air for forming rich mixture leads from the main air inlet 10 to a space 34 around the fuel nozzle 16 and the rich mixture is drawn by air entering the main inlet 10 through an horizontal bore 22 in the cylinder block 21 to the mixture passage 9. A strangler valve 18, as described in Specification 307,675, [Class 7 (iii)], provides for adjustment of the main air supply and facilitates starting. The lower part of the chamber 28 may carry an acceleration pump 29 as described in Specification 331,889, [Class 7 (iii)]. A nozzle 35 supplies fuel for idling, air being drawn from the main air inlet through passages in the block 21 to a passage 41 behind the throttle valve 14, the minimum opening position of which is adjusted by a stop formed as described in Specification 293,935, [Class 7 (iii)]. The float chamber vents into the main air inlet and a filter &c. on an elbow extension 50 fitted thereon screens all the interior of the carburetter from dust &c. Specification 287,743, [Class 7 (iii)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6699/43A GB565242A (en) | 1943-04-28 | 1943-04-28 | Improvements in or relating to carburetters for internal combustion engines and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6699/43A GB565242A (en) | 1943-04-28 | 1943-04-28 | Improvements in or relating to carburetters for internal combustion engines and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB565242A true GB565242A (en) | 1944-11-02 |
Family
ID=9819174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6699/43A Expired GB565242A (en) | 1943-04-28 | 1943-04-28 | Improvements in or relating to carburetters for internal combustion engines and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB565242A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756033A (en) * | 1953-11-19 | 1956-07-24 | Amal Ltd | Carburettors for internal combustion engines |
GB2117834A (en) * | 1982-03-31 | 1983-10-19 | Edmonston William H | Carburettor |
-
1943
- 1943-04-28 GB GB6699/43A patent/GB565242A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756033A (en) * | 1953-11-19 | 1956-07-24 | Amal Ltd | Carburettors for internal combustion engines |
GB2117834A (en) * | 1982-03-31 | 1983-10-19 | Edmonston William H | Carburettor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB993825A (en) | Improvements in carburetting devices for internal combustion engines | |
GB1066656A (en) | Improvements in carburetors for internal combustion engines | |
GB565242A (en) | Improvements in or relating to carburetters for internal combustion engines and the like | |
GB1420876A (en) | Carburettors for internal combustion engines | |
GB865413A (en) | Gas fuel supply system for internal combustion engines | |
GB1141696A (en) | Improvements in or relating to devices for supplying combustion mixture to internal combustion engines | |
ES205832A1 (en) | Improvements in or relating to carburettors for supplying fuels of different volatilities to internal combustion engines | |
GB119187A (en) | Improvements in, or relating to, Carburettors for Internal Combustion Engines. | |
GB1147614A (en) | Carburetor choking device | |
GB1111625A (en) | Improvements in or relating to carburetting apparatus for internal combustion engines | |
GB116232A (en) | Improvements in or relating to Carburettors for Internal Combustion Engines. | |
GB1191206A (en) | Improvements in carburettors for internal combustion engines | |
GB962093A (en) | Improvements in carburettors for internal combustion engines | |
GB480202A (en) | Improvements in and relating to carburetters for internal combustion engines | |
GB577770A (en) | Improvements in carburetters for internal combustion engines | |
GB658207A (en) | Improvements in and relating to carburetters for internal combustion engines | |
GB937626A (en) | Improvements relating to carburetors | |
GB544254A (en) | Improvements in carburetting devices for internal combustion engines using liquid fuel | |
GB747436A (en) | Carburettors for internal combustion engines | |
GB666054A (en) | Improvements in or relating to carburettors for internal-combustion engines | |
GB1133445A (en) | Improvements in or relating to carburettors for internal combustion engines | |
GB671443A (en) | Improvements in internal combustion engines having pump-fed carburettors | |
GB646412A (en) | Improvements relating to carburettors | |
GB786413A (en) | Carburettor for internal combustion engines | |
GB664175A (en) | Improvements in or relating to fuel-supply nozzle arrangements for internal combustion engines |