JPS5320021A - Exhaust purification system for internal combustion engines - Google Patents
Exhaust purification system for internal combustion enginesInfo
- Publication number
- JPS5320021A JPS5320021A JP9380576A JP9380576A JPS5320021A JP S5320021 A JPS5320021 A JP S5320021A JP 9380576 A JP9380576 A JP 9380576A JP 9380576 A JP9380576 A JP 9380576A JP S5320021 A JPS5320021 A JP S5320021A
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engines
- purification system
- exhaust purification
- outskirts
- 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.)
- Granted
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
PURPOSE: To perform the purification of/a purifier in the best state by changing the exhaust reflux volume and ignition time at the running time in a city area and on the outskirts.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9380576A JPS5320021A (en) | 1976-08-06 | 1976-08-06 | Exhaust purification system for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9380576A JPS5320021A (en) | 1976-08-06 | 1976-08-06 | Exhaust purification system for internal combustion engines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5320021A true JPS5320021A (en) | 1978-02-23 |
JPS5611047B2 JPS5611047B2 (en) | 1981-03-12 |
Family
ID=14092614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9380576A Granted JPS5320021A (en) | 1976-08-06 | 1976-08-06 | Exhaust purification system for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5320021A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49126642A (en) * | 1973-04-14 | 1974-12-04 | ||
JPS557965A (en) * | 1978-07-05 | 1980-01-21 | Nissan Motor Co Ltd | Exhaust reflux control system |
JPS5793681A (en) * | 1980-12-04 | 1982-06-10 | Nissan Motor Co Ltd | Knock-avoiding device |
JPS623173A (en) * | 1985-06-29 | 1987-01-09 | Toyota Motor Corp | Ignition timing controller for internal-combustion engine |
-
1976
- 1976-08-06 JP JP9380576A patent/JPS5320021A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49126642A (en) * | 1973-04-14 | 1974-12-04 | ||
JPS5710096B2 (en) * | 1973-04-14 | 1982-02-24 | ||
JPS557965A (en) * | 1978-07-05 | 1980-01-21 | Nissan Motor Co Ltd | Exhaust reflux control system |
JPS5793681A (en) * | 1980-12-04 | 1982-06-10 | Nissan Motor Co Ltd | Knock-avoiding device |
JPS623173A (en) * | 1985-06-29 | 1987-01-09 | Toyota Motor Corp | Ignition timing controller for internal-combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5611047B2 (en) | 1981-03-12 |
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