JPS54117A - Air-fuel ratio control system in internal combustion engine - Google Patents
Air-fuel ratio control system in internal combustion engineInfo
- Publication number
- JPS54117A JPS54117A JP6512677A JP6512677A JPS54117A JP S54117 A JPS54117 A JP S54117A JP 6512677 A JP6512677 A JP 6512677A JP 6512677 A JP6512677 A JP 6512677A JP S54117 A JPS54117 A JP S54117A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- control system
- combustion engine
- internal combustion
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To devise to control both of a main and a low speed fuel system simultaneously only by a single actuator in a system to regulate a mixing rate on the basis of an air-fuel ratio detected by an exhaust gas sensor.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6512677A JPS54117A (en) | 1977-06-02 | 1977-06-02 | Air-fuel ratio control system in internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6512677A JPS54117A (en) | 1977-06-02 | 1977-06-02 | Air-fuel ratio control system in internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54117A true JPS54117A (en) | 1979-01-05 |
Family
ID=13277859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6512677A Pending JPS54117A (en) | 1977-06-02 | 1977-06-02 | Air-fuel ratio control system in internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54117A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322929A (en) * | 1976-08-16 | 1978-03-02 | Hitachi Ltd | Carburetor air-fuel ratio controlling apparatus by means of closed loop |
-
1977
- 1977-06-02 JP JP6512677A patent/JPS54117A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322929A (en) * | 1976-08-16 | 1978-03-02 | Hitachi Ltd | Carburetor air-fuel ratio controlling apparatus by means of closed loop |
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