JPS52129835A - Air fuel ratio feedback device - Google Patents
Air fuel ratio feedback deviceInfo
- Publication number
- JPS52129835A JPS52129835A JP3285477A JP3285477A JPS52129835A JP S52129835 A JPS52129835 A JP S52129835A JP 3285477 A JP3285477 A JP 3285477A JP 3285477 A JP3285477 A JP 3285477A JP S52129835 A JPS52129835 A JP S52129835A
- Authority
- JP
- Japan
- Prior art keywords
- fuel ratio
- air fuel
- feedback device
- ratio feedback
- perofrm
- 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 perofrm a high precision air fuel ratio control by providing air fuel ratio decider, sampling signal generator, counter and air fuel ratio compensator between the fuel jet valve and the oxygen concentration detector in the exhausted gas.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3285477A JPS52129835A (en) | 1977-03-24 | 1977-03-24 | Air fuel ratio feedback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3285477A JPS52129835A (en) | 1977-03-24 | 1977-03-24 | Air fuel ratio feedback device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47104799A Division JPS5119534B2 (en) | 1972-10-17 | 1972-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129835A true JPS52129835A (en) | 1977-10-31 |
Family
ID=12370414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3285477A Pending JPS52129835A (en) | 1977-03-24 | 1977-03-24 | Air fuel ratio feedback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129835A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4956033A (en) * | 1972-06-02 | 1974-05-30 | ||
JPS4963830A (en) * | 1972-10-19 | 1974-06-20 | ||
JPS5119534A (en) * | 1974-08-09 | 1976-02-16 | Fuji Photo Film Co Ltd | SHASHINYOJUKI KOROIDOTO FUBUTSU |
-
1977
- 1977-03-24 JP JP3285477A patent/JPS52129835A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4956033A (en) * | 1972-06-02 | 1974-05-30 | ||
JPS4963830A (en) * | 1972-10-19 | 1974-06-20 | ||
JPS5119534A (en) * | 1974-08-09 | 1976-02-16 | Fuji Photo Film Co Ltd | SHASHINYOJUKI KOROIDOTO FUBUTSU |
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