GB518650A - Improvements in carburetters for internal combustion engines - Google Patents
Improvements in carburetters for internal combustion enginesInfo
- Publication number
- GB518650A GB518650A GB25612/38A GB2561238A GB518650A GB 518650 A GB518650 A GB 518650A GB 25612/38 A GB25612/38 A GB 25612/38A GB 2561238 A GB2561238 A GB 2561238A GB 518650 A GB518650 A GB 518650A
- Authority
- GB
- United Kingdom
- Prior art keywords
- calibrated
- carburetters
- passage
- carburetter
- sept
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
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
518,650. Spray carburetters, SOC. GENERALE DES CARBURATEURS ZENITH. Sept. 1, 1938, No. 25612. Convention date, Sept. 1, 1937. [Class 7 (iii)] In a carburetter having a manifold jet 8 controlled according to altitude, for instance, by a capsule 12, and a power jet 15 controlled by a manometric element 17, a chamber 18 containing the element 17 communicates through a calibrated passage 19, 20 with the induction passage 3 on the one hand and through a calibrated passage 21, 14 with the atmosphere or air intake 4 on the other hand. Preferably the calibrated orifice 19 in the pipe 20 is larger than the corresponding orifice 21. As shown, both fuel jets supply a common nozzle 5, but each may supply a separate nozzle. When a blower 2 is used between the carburetter and the engine, the pipe 20 communicates with the outlet thereof.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR518650X | 1937-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518650A true GB518650A (en) | 1940-03-04 |
Family
ID=8916230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25612/38A Expired GB518650A (en) | 1937-09-01 | 1938-09-01 | Improvements in carburetters for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB518650A (en) |
-
1938
- 1938-09-01 GB GB25612/38A patent/GB518650A/en not_active Expired
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