JPS52156228A - Maintenance equipment in air fuel ratio control system by using closed loop - Google Patents
Maintenance equipment in air fuel ratio control system by using closed loopInfo
- Publication number
- JPS52156228A JPS52156228A JP7220376A JP7220376A JPS52156228A JP S52156228 A JPS52156228 A JP S52156228A JP 7220376 A JP7220376 A JP 7220376A JP 7220376 A JP7220376 A JP 7220376A JP S52156228 A JPS52156228 A JP S52156228A
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air fuel
- control system
- closed loop
- ratio control
- 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 protect a fire owing to fuel leakage by immediately stop the operation of electromagnetic fuel pumps when the rotation of an engine stops in a system where a carburetor air fuel ratio is controlled near a theoretical air fuel ratio by detecting a component in exhaust gas.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7220376A JPS52156228A (en) | 1976-06-21 | 1976-06-21 | Maintenance equipment in air fuel ratio control system by using closed loop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7220376A JPS52156228A (en) | 1976-06-21 | 1976-06-21 | Maintenance equipment in air fuel ratio control system by using closed loop |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52156228A true JPS52156228A (en) | 1977-12-26 |
Family
ID=13482432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7220376A Pending JPS52156228A (en) | 1976-06-21 | 1976-06-21 | Maintenance equipment in air fuel ratio control system by using closed loop |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52156228A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5053723A (en) * | 1973-09-12 | 1975-05-13 |
-
1976
- 1976-06-21 JP JP7220376A patent/JPS52156228A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5053723A (en) * | 1973-09-12 | 1975-05-13 |
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