JPS5612024A - Electronic controlled fuel injection device - Google Patents
Electronic controlled fuel injection deviceInfo
- Publication number
- JPS5612024A JPS5612024A JP8609279A JP8609279A JPS5612024A JP S5612024 A JPS5612024 A JP S5612024A JP 8609279 A JP8609279 A JP 8609279A JP 8609279 A JP8609279 A JP 8609279A JP S5612024 A JPS5612024 A JP S5612024A
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- rate
- signals
- increase
- circuit
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To feed fuel of the rate of increase in accordance with the rate of acceleration by detecting and judging the rate of acceleration from the changing speed of the air signal of the suction air rate and prescribing the number and the time range of the pulse signals for acceleration increase rate by the acceleration signal.
CONSTITUTION: The rate of changing speed of the air signal which is input to an acceleration detecting circuit 9 from a suction air meter 3 is detected and output as the acceleration signal. On the other hand, multiple number of acceleration pulse signals of the pulse width in accordance with the size of the acceleration signals from the acceleration detecting circuit 9 are obtained at an acceleration increase circuit 10, and the signals are sent to an output circuit 7 as OR signals as compared with the basic pulse signals from an operation circuit 6. At this time, the multiple number of acceleration pulses are output synchronously corresponding to the acceleration rate of the internal combustion engine to increase fuel at the acceleration.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8609279A JPS5612024A (en) | 1979-07-06 | 1979-07-06 | Electronic controlled fuel injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8609279A JPS5612024A (en) | 1979-07-06 | 1979-07-06 | Electronic controlled fuel injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5612024A true JPS5612024A (en) | 1981-02-05 |
Family
ID=13877057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8609279A Pending JPS5612024A (en) | 1979-07-06 | 1979-07-06 | Electronic controlled fuel injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5612024A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828554A (en) * | 1981-07-31 | 1983-02-19 | Toyota Motor Corp | Electronic controller for engine with fuel injection |
JPS5848730A (en) * | 1981-09-14 | 1983-03-22 | Toyota Motor Corp | Fuel injection method for electronically controlled type fuel-injection internal-combustion engine |
JPS58220934A (en) * | 1982-06-16 | 1983-12-22 | Honda Motor Co Ltd | Control method for supply of fuel at accelerating time of internal-combustion engine |
JPS58220935A (en) * | 1982-06-16 | 1983-12-22 | Honda Motor Co Ltd | Control method for supply of fuel at accelerating time of internal-combustion engine |
JPS59176425A (en) * | 1983-03-24 | 1984-10-05 | Nippon Denso Co Ltd | Electronic fuel injection controller for internal- combustion engine of vehicle |
JPS62101870A (en) * | 1985-10-30 | 1987-05-12 | Mazda Motor Corp | Acceleration detection device for engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943033A (en) * | 1972-08-30 | 1974-04-23 |
-
1979
- 1979-07-06 JP JP8609279A patent/JPS5612024A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943033A (en) * | 1972-08-30 | 1974-04-23 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828554A (en) * | 1981-07-31 | 1983-02-19 | Toyota Motor Corp | Electronic controller for engine with fuel injection |
JPH0359256B2 (en) * | 1981-07-31 | 1991-09-10 | Toyota Motor Co Ltd | |
JPS5848730A (en) * | 1981-09-14 | 1983-03-22 | Toyota Motor Corp | Fuel injection method for electronically controlled type fuel-injection internal-combustion engine |
JPS58220934A (en) * | 1982-06-16 | 1983-12-22 | Honda Motor Co Ltd | Control method for supply of fuel at accelerating time of internal-combustion engine |
JPS58220935A (en) * | 1982-06-16 | 1983-12-22 | Honda Motor Co Ltd | Control method for supply of fuel at accelerating time of internal-combustion engine |
JPH0368220B2 (en) * | 1982-06-16 | 1991-10-25 | Honda Motor Co Ltd | |
JPH0370103B2 (en) * | 1982-06-16 | 1991-11-06 | Honda Motor Co Ltd | |
JPS59176425A (en) * | 1983-03-24 | 1984-10-05 | Nippon Denso Co Ltd | Electronic fuel injection controller for internal- combustion engine of vehicle |
JPS62101870A (en) * | 1985-10-30 | 1987-05-12 | Mazda Motor Corp | Acceleration detection device for engine |
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