JPS5281433A - Air fuel ratio controller - Google Patents
Air fuel ratio controllerInfo
- Publication number
- JPS5281433A JPS5281433A JP15576775A JP15576775A JPS5281433A JP S5281433 A JPS5281433 A JP S5281433A JP 15576775 A JP15576775 A JP 15576775A JP 15576775 A JP15576775 A JP 15576775A JP S5281433 A JPS5281433 A JP S5281433A
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air fuel
- ratio controller
- control center
- signal based
- 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)
Abstract
PURPOSE: To enable random setting of air fuel ratio by holding control signal based on exhaust sensor longer at one side than the other side of control center thereby varying control center.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15576775A JPS5281433A (en) | 1975-12-27 | 1975-12-27 | Air fuel ratio controller |
US05/752,962 US4112880A (en) | 1975-12-27 | 1976-12-21 | Method of and mixture control system for varying the mixture control point relative to a fixed reference |
CA268,677A CA1074421A (en) | 1975-12-27 | 1976-12-23 | Electronic closed loop air-fuel ratio control system |
DE19762658940 DE2658940A1 (en) | 1975-12-27 | 1976-12-24 | ELECTRONIC CONTROL DEVICE WITH CLOSED CONTROL LOOP FOR CONTROLLING THE AIR-FUEL RATIO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15576775A JPS5281433A (en) | 1975-12-27 | 1975-12-27 | Air fuel ratio controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5281433A true JPS5281433A (en) | 1977-07-07 |
Family
ID=15612954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15576775A Pending JPS5281433A (en) | 1975-12-27 | 1975-12-27 | Air fuel ratio controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5281433A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51143134A (en) * | 1975-06-05 | 1976-12-09 | Nippon Denso Co Ltd | Fuel ratio feed back fuel injection controller |
JPS5248738A (en) * | 1975-10-13 | 1977-04-19 | Bosch Gmbh Robert | Method and apparatus for control of proportion of mass of fuel air mixture supplied to internal combustion engine |
-
1975
- 1975-12-27 JP JP15576775A patent/JPS5281433A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51143134A (en) * | 1975-06-05 | 1976-12-09 | Nippon Denso Co Ltd | Fuel ratio feed back fuel injection controller |
JPS5248738A (en) * | 1975-10-13 | 1977-04-19 | Bosch Gmbh Robert | Method and apparatus for control of proportion of mass of fuel air mixture supplied to internal combustion engine |
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