JPS5724440A - Fuel supplier suitable to engines with plural cylinders - Google Patents
Fuel supplier suitable to engines with plural cylindersInfo
- Publication number
- JPS5724440A JPS5724440A JP9818180A JP9818180A JPS5724440A JP S5724440 A JPS5724440 A JP S5724440A JP 9818180 A JP9818180 A JP 9818180A JP 9818180 A JP9818180 A JP 9818180A JP S5724440 A JPS5724440 A JP S5724440A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- lever
- air inlet
- negative pressure
- primary
- 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 improve transcient characteristics midway between primary and secondary mixture supply channels of compound carburator having primary and secondary mixture supply channels, by providing secondary mixture supply channel with variable air inlet valve and by changing opening speed of valve of the variable air inlet valve in response to throttle valve speed.
CONSTITUTION: Acceralator pedal, when depressed while an engine is in operation, causes, via cable 40, operation lever 39 turn to left, and throttle valve 47 in a primary system is caused to open more via lever 47, etc. When a tip of opening adjustment screw 41 gets in touch with interlocking lever 45, throttle lever 21 in a secondary system gradually opens to cause Venturi negative pressure in variable air inlet valve 12 increase. As negative pressure introduced into negative pressure chamber 15 increases, valve 12 is forced to open wider. If valve 12 opens to the predetermined limit, interlocking lever 36 turns interclocking lever 38 which in turn pushes down valve body 31 of cross valve 29, and then atmosphere is permitted to come into atmosphere chamber 14 of valve 12 to let valve 12 open quickly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9818180A JPS5724440A (en) | 1980-07-19 | 1980-07-19 | Fuel supplier suitable to engines with plural cylinders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9818180A JPS5724440A (en) | 1980-07-19 | 1980-07-19 | Fuel supplier suitable to engines with plural cylinders |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5724440A true JPS5724440A (en) | 1982-02-09 |
Family
ID=14212846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9818180A Pending JPS5724440A (en) | 1980-07-19 | 1980-07-19 | Fuel supplier suitable to engines with plural cylinders |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5724440A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152035U (en) * | 1984-03-21 | 1985-10-09 | 三菱自動車工業株式会社 | accelerator lever device |
-
1980
- 1980-07-19 JP JP9818180A patent/JPS5724440A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60152035U (en) * | 1984-03-21 | 1985-10-09 | 三菱自動車工業株式会社 | accelerator lever device |
JPH0315790Y2 (en) * | 1984-03-21 | 1991-04-05 |
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