GB191119247A - Improvements in or connected with Carburetters for Internal Combustion Engines. - Google Patents
Improvements in or connected with Carburetters for Internal Combustion Engines.Info
- Publication number
- GB191119247A GB191119247A GB191119247DA GB191119247A GB 191119247 A GB191119247 A GB 191119247A GB 191119247D A GB191119247D A GB 191119247DA GB 191119247 A GB191119247 A GB 191119247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- passage
- mixture
- fuel
- drawn
- 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
- F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling 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
19,247. Soc. F. & G. Longuemare FrÞres. Oct. 24, 1910, [Convention date]. Spray carburettors.-To get normal mixture at low and high engine speeds and enriched mixture when accelerating, two jets are provided and an auxiliary reservoir of fuel. The auxiliary jet comprises a tube 9 passing axially through the main jet and terminating at the upper end in a pocket 15. For slow running. the main supply of mixture is closed, and mixture is drawn from the pocket 15, the air passing up the annular space 17 and through the adjustable opening 18. The main jet comprises a socket 2 with internal chamber 5 surmounted by a flanged cap 4 and provided with oblique radial passages 6 terminating in a common groove 7 in such a manner as to produce the distribution of the fuel in an horizontal sheet. The two jets are led from a common passage 10 communicating, firstly, with the constant level chamber through an adjustable passage 22, and secondly, with the reservoir 20 by passages 27, the reservoir communicating with the atmosphere by the passage 25. At low speeds, only the auxiliary jet is in action and the reservoir 20 is not drawn upon. When the valve 12 is opened above the main jet, the suction draws upon the reservoir 20. At high speeds air is drawn into the passage 10, making a kind of emulsion which damps the supply of fuel to the engine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR191119247X | 1910-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191119247A true GB191119247A (en) | 1912-05-09 |
Family
ID=32525915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191119247D Expired GB191119247A (en) | 1910-10-24 | 1911-08-28 | Improvements in or connected with Carburetters for Internal Combustion Engines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191119247A (en) |
-
1911
- 1911-08-28 GB GB191119247D patent/GB191119247A/en not_active Expired
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