JPS56124646A - Apparatus used in supercharged engine for preventing excessive supply of fuel - Google Patents
Apparatus used in supercharged engine for preventing excessive supply of fuelInfo
- Publication number
- JPS56124646A JPS56124646A JP342280A JP342280A JPS56124646A JP S56124646 A JPS56124646 A JP S56124646A JP 342280 A JP342280 A JP 342280A JP 342280 A JP342280 A JP 342280A JP S56124646 A JPS56124646 A JP S56124646A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- excessive supply
- lever
- pressure chamber
- rack
- 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
- High-Pressure Fuel Injection Pump Control (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
PURPOSE: To prevent excessive supply of fuel in a supercharged engine, by providing in a fuel controlling boost compensator a means for shifting a fuel controlling rack in a fuel reducing direction when excessive supply of fuel is caused.
CONSTITUTION: In a boost compensator 1, there are provided a diaphragm 8 separating a boost pressure chamber 10 and an atmospheric pressure chamber 11 from each other and a push rod 12 which is fixed to the diaphragm 8 and interlokced to a fuel controlling rack 6 via a lever 4. Tha above mechanism functions to shift the rack 6 in a fuel increasing direction with increase of supercharging pressure acted in the boost pressure chamber 10. Further, a lever 23 driven by a solenoid coil 19 is disposed in face of the push rod 12, so that fuel supply can be reduced by shifting the rod 12 to the left in the drawing by the lever 23 in response to an output signal of the control unit 25 produced at the time when excessive supply of fuel is caused.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP342280A JPS56124646A (en) | 1980-01-16 | 1980-01-16 | Apparatus used in supercharged engine for preventing excessive supply of fuel |
GB8100863A GB2067663A (en) | 1980-01-14 | 1981-01-13 | Safety Device for a Diesel Engine Equipped with a Supercharger |
DE19813100711 DE3100711A1 (en) | 1980-01-14 | 1981-01-13 | "SAFETY DEVICE FOR AN INJECTION COMBUSTION ENGINE EQUIPPED WITH A CHARGING BLOWER" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP342280A JPS56124646A (en) | 1980-01-16 | 1980-01-16 | Apparatus used in supercharged engine for preventing excessive supply of fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56124646A true JPS56124646A (en) | 1981-09-30 |
Family
ID=11556934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP342280A Pending JPS56124646A (en) | 1980-01-14 | 1980-01-16 | Apparatus used in supercharged engine for preventing excessive supply of fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56124646A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828562A (en) * | 1981-07-20 | 1983-02-19 | Toyota Motor Corp | Method of controlling fuel injection of diesel engine |
JPS62298629A (en) * | 1986-06-17 | 1987-12-25 | Diesel Kiki Co Ltd | Boost compensator |
JPS6396250U (en) * | 1986-12-11 | 1988-06-21 |
-
1980
- 1980-01-16 JP JP342280A patent/JPS56124646A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828562A (en) * | 1981-07-20 | 1983-02-19 | Toyota Motor Corp | Method of controlling fuel injection of diesel engine |
JPH031494B2 (en) * | 1981-07-20 | 1991-01-10 | Toyota Motor Co Ltd | |
JPS62298629A (en) * | 1986-06-17 | 1987-12-25 | Diesel Kiki Co Ltd | Boost compensator |
JPS6396250U (en) * | 1986-12-11 | 1988-06-21 |
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