JPS5440933A - Mixture supply equipment - Google Patents
Mixture supply equipmentInfo
- Publication number
- JPS5440933A JPS5440933A JP10628177A JP10628177A JPS5440933A JP S5440933 A JPS5440933 A JP S5440933A JP 10628177 A JP10628177 A JP 10628177A JP 10628177 A JP10628177 A JP 10628177A JP S5440933 A JPS5440933 A JP S5440933A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- air
- path
- valve
- relief
- 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 try inproving of acceleration response characteristics, changing the throttle in the fuel path due to air flow in the suction air path, by leading the air to the constant negative pressure portion by-passing the air valve when the negative pressure in the constant negative pressure portion is more then prescribed value.
CONSTITUTION: There are plural jets 25 and solenoid coils in 21 the constant negative pressure chamber 6 between a throttle valve 10 and an air valve 7, fuel flow is controlled electrically in accordance with suction air flow. When the negative pressure in the constant negative pressure chamber 6 is more than prescribed value, the relief valve 5 is opened due to the negative pressure connected to the negative pressure relief air path 1 and the relief control negative pressure path 2, the air is supplied to the constant negative pressure chamber 6 through the negative pressure relief air path 1 without passing through the air valve 7. Consequently the acceleration response characteristics may be improved
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10628177A JPS5440933A (en) | 1977-09-06 | 1977-09-06 | Mixture supply equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10628177A JPS5440933A (en) | 1977-09-06 | 1977-09-06 | Mixture supply equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440933A true JPS5440933A (en) | 1979-03-31 |
Family
ID=14429680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10628177A Pending JPS5440933A (en) | 1977-09-06 | 1977-09-06 | Mixture supply equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440933A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010169206A (en) * | 2009-01-23 | 2010-08-05 | Finesinter Co Ltd | Non leak shockless solenoid proportional control valve |
-
1977
- 1977-09-06 JP JP10628177A patent/JPS5440933A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010169206A (en) * | 2009-01-23 | 2010-08-05 | Finesinter Co Ltd | Non leak shockless solenoid proportional control valve |
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