JPS54116524A - Carburetor with air bleeder - Google Patents
Carburetor with air bleederInfo
- Publication number
- JPS54116524A JPS54116524A JP2331978A JP2331978A JPS54116524A JP S54116524 A JPS54116524 A JP S54116524A JP 2331978 A JP2331978 A JP 2331978A JP 2331978 A JP2331978 A JP 2331978A JP S54116524 A JPS54116524 A JP S54116524A
- Authority
- JP
- Japan
- Prior art keywords
- air
- carburetor
- passage
- flow rate
- fuel ratio
- 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.)
- Pending
Links
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To flatten the entire air fuel ratio of a carburetor equipped with an air bleeder, by preventing the mixture from getting thin in the high-speed run of the engine.
CONSTITUTION: The carburetor 1 has a jet passage 11 opened into an air horn 10 at the upstream side of a Venturi part and another jet passage 12 opened into a lorge Venturi part 6. Both the jet passages 11, 12 are connected to each other through a single passage 16. A main air bleeding jet passage 15 is connected to the passage 16. Thus, the delay of main fuel due to the difference between the fuel level in a float chamber 2 and the height of a main nozzle 8 is corrected. As a result, the flat air fuel ratio is attained ranging from the low flow rate to the high flow rate of intake air of the carburetor without reducing the drivability at the low flow rate. This is advantageous to take measures against the exhaust gas. Furthermore, the degree of freedom of air fuel ratio matching is heightened.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2331978A JPS54116524A (en) | 1978-02-28 | 1978-02-28 | Carburetor with air bleeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2331978A JPS54116524A (en) | 1978-02-28 | 1978-02-28 | Carburetor with air bleeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54116524A true JPS54116524A (en) | 1979-09-10 |
Family
ID=12107256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2331978A Pending JPS54116524A (en) | 1978-02-28 | 1978-02-28 | Carburetor with air bleeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54116524A (en) |
-
1978
- 1978-02-28 JP JP2331978A patent/JPS54116524A/en active Pending
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