GB191748A - Improvements in carburetters for internal combustion engines - Google Patents
Improvements in carburetters for internal combustion enginesInfo
- Publication number
- GB191748A GB191748A GB1216/23A GB121623A GB191748A GB 191748 A GB191748 A GB 191748A GB 1216/23 A GB1216/23 A GB 1216/23A GB 121623 A GB121623 A GB 121623A GB 191748 A GB191748 A GB 191748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- pipe
- fuel
- float
- chamber
- 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
- F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
- F02M7/11—Altering float-chamber pressure
-
- 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
- F02M7/23—Fuel aerating devices
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
191,748. Drogo, A. Jan. 13, 1922, [Convention date]. Spray carburettors; cylinders receiving liquid fuel. - Carburettors of the type in which fuel is drawn by suction into an engine cylinder or valve casing and there mixed with the main air supply have, in addition, means for varying the pressure in the float-chamber. The main air supply flowing upwards in a pipe 6 is controlled by a valve 16 and fuel is drawn by the engine through a pipe 12 from a well 11 connected to the float-chamber 1 bv a calibrated hole 10. A tube 4 controls the pressure in the float-chamber and a tube 22, the orifices of which may be oblique to the tube 6, controls the pressure in the well 11. The tube 4 may be omitted and the end of the tube 22 may be bent to the direction of flow in the pipe 6. Specification 210,584 is referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a means for economizing fuel during slow-running in which the lower end of the tube 12 is attached to a piston so as to be lifted by the high suction in the induction pipe when the -valve 16 is almost closed. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR191748X | 1922-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191748A true GB191748A (en) | 1924-02-21 |
Family
ID=8879128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1216/23A Expired GB191748A (en) | 1922-01-13 | 1923-01-13 | Improvements in carburetters for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191748A (en) |
-
1923
- 1923-01-13 GB GB1216/23A patent/GB191748A/en not_active Expired
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