JPS56121849A - Carburettor flow correcting device - Google Patents
Carburettor flow correcting deviceInfo
- Publication number
- JPS56121849A JPS56121849A JP2323980A JP2323980A JPS56121849A JP S56121849 A JPS56121849 A JP S56121849A JP 2323980 A JP2323980 A JP 2323980A JP 2323980 A JP2323980 A JP 2323980A JP S56121849 A JPS56121849 A JP S56121849A
- Authority
- JP
- Japan
- Prior art keywords
- control lever
- main nozzle
- negative pressure
- fuel
- sucked
- 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 provide a means to make the fuel flow characteristics easily adjustable by inserting a control lever into the suction passage side opening end of a main nozzle which opens into the suction passage and moving said control lever approximately perpendecular to the axial direction of the main nozzle.
CONSTITUTION: As the negative pressure generated at a venturi 3 under low and medium speed running of an engine is relatively small, a control lever is pressed against the left side wall 22A of a positioning lid 22 thereby placing the control lever at the center of the main nozzle 11. When the engine reaches high revolution region increasing the venturi negative pressure, a diaphram 17 mores to right by the increased negative pressure introduced into a pressure chamber 18 from a passage 18A pressing the control lever 14 to the left side inside wall of the main nozzle 11. Thereby allowing increased amount of fuel to be sucked from the main nozzle 11. In rapid speed reduction period, the control lever 14 is pressed against the right side inner wall of the main nozzle 11 similarly allowing increased amount of fuel to be sucked.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2323980A JPS56121849A (en) | 1980-02-26 | 1980-02-26 | Carburettor flow correcting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2323980A JPS56121849A (en) | 1980-02-26 | 1980-02-26 | Carburettor flow correcting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56121849A true JPS56121849A (en) | 1981-09-24 |
Family
ID=12105047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2323980A Pending JPS56121849A (en) | 1980-02-26 | 1980-02-26 | Carburettor flow correcting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56121849A (en) |
-
1980
- 1980-02-26 JP JP2323980A patent/JPS56121849A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55164747A (en) | Fuel feed device for engine | |
JPS52100010A (en) | Two cycle engine suction device | |
JPS56115841A (en) | Exhaust gas recirculating device | |
JPS56121849A (en) | Carburettor flow correcting device | |
JPS5512232A (en) | Method of feeding air to rotary engine combustion chamber | |
JPS54120327A (en) | Intake apparatus of engine | |
JPS51149417A (en) | Vaporize r pressure adjusting hose | |
JPS5770942A (en) | Variable venturi type carburetter | |
JPS5650244A (en) | Variable venturi carburetor | |
JPS5413833A (en) | Carburetor fuel evaporation controller | |
JPS5765841A (en) | Carburetter | |
JPS5551921A (en) | Internal combustion engine | |
JPS5587842A (en) | Variable venturi type carburetor | |
JPS53147131A (en) | Sonic type carburetor | |
JPS5523324A (en) | Carburetor with variable venturi | |
JPS5710763A (en) | Fuel injection nozzle for engine | |
JPS54133224A (en) | Exhaust gas clarifier | |
JPS5292012A (en) | Auxiliary suction passage apparatus in engine | |
JPS5499833A (en) | Carbureter | |
JPS54133223A (en) | Exhaust gas clarifier | |
JPS5593944A (en) | Carburetor | |
JPS56110545A (en) | Carburettor | |
JPS55139951A (en) | Carburetor for starting | |
JPS5716233A (en) | Secondary air feeder for engine | |
JPS5450729A (en) | Carburetor |