JPS5532913A - Fuel injection device - Google Patents
Fuel injection deviceInfo
- Publication number
- JPS5532913A JPS5532913A JP10289878A JP10289878A JPS5532913A JP S5532913 A JPS5532913 A JP S5532913A JP 10289878 A JP10289878 A JP 10289878A JP 10289878 A JP10289878 A JP 10289878A JP S5532913 A JPS5532913 A JP S5532913A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- injector
- controller
- throttle
- constitution
- 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
Abstract
PURPOSE: To control the rate of the quantity of fuel jetted to the quantity of air, which flows in, with rapid response properties, by using throttle opening for detecting the load of an engine.
CONSTITUTION: Each output from a suction temperature sensor 16 mounted to a lower portion of an air cleaner 20, a cooling water temperature sensor 15 installed to an engine block 19, a throttle sensor 13 interlocked with a throttle valve 17 and a crank angle sensor 12 for detecting signals from a toothed wheel 11 unified with a crank-shaft is taken in to a controller 10, and an injector 14 is controlled by the output signals, thus injecting fuel in a fixed method. Fuel in a tank 24 is pressure sent to the injector 14 by means of a fuel pump 22, brought to fixed pressure by means of a fuel pressure regulator 23 and supplied. This device can be controlled accurately and rapidly because this constitution controls the injector 14 by control signals obtained by means of a micro-computer in the controller 10.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10289878A JPS5532913A (en) | 1978-08-25 | 1978-08-25 | Fuel injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10289878A JPS5532913A (en) | 1978-08-25 | 1978-08-25 | Fuel injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5532913A true JPS5532913A (en) | 1980-03-07 |
Family
ID=14339668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10289878A Pending JPS5532913A (en) | 1978-08-25 | 1978-08-25 | Fuel injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532913A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883391A (en) * | 1981-11-13 | 1983-05-19 | Japan Electronic Control Syst Co Ltd | Compensating method for fixed numerical data of microcomputer |
US4884546A (en) * | 1987-11-10 | 1989-12-05 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4903660A (en) * | 1987-11-19 | 1990-02-27 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4957088A (en) * | 1988-10-13 | 1990-09-18 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4967715A (en) * | 1988-12-08 | 1990-11-06 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
-
1978
- 1978-08-25 JP JP10289878A patent/JPS5532913A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883391A (en) * | 1981-11-13 | 1983-05-19 | Japan Electronic Control Syst Co Ltd | Compensating method for fixed numerical data of microcomputer |
JPS6142350B2 (en) * | 1981-11-13 | 1986-09-20 | Nippon Denshi Kiki Kk | |
US4884546A (en) * | 1987-11-10 | 1989-12-05 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4903660A (en) * | 1987-11-19 | 1990-02-27 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4957088A (en) * | 1988-10-13 | 1990-09-18 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
US4967715A (en) * | 1988-12-08 | 1990-11-06 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an automotive engine |
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