JPS5260334A - Exhaust gas reflux control system - Google Patents
Exhaust gas reflux control systemInfo
- Publication number
- JPS5260334A JPS5260334A JP50135657A JP13565775A JPS5260334A JP S5260334 A JPS5260334 A JP S5260334A JP 50135657 A JP50135657 A JP 50135657A JP 13565775 A JP13565775 A JP 13565775A JP S5260334 A JPS5260334 A JP S5260334A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- exhaust gas
- gas reflux
- reflux control
- negative pressure
- 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
Abstract
PURPOSE: An exhaust gas reflux control system which is provided with a negativepressure line for conducting the suction negative pressure to a negative-pressure operating chamber, with an open-and-close valve arranged in the course of the line, wherein the valve is opened on the rapid reduction in the negative pressure and then it is closed slowly so that the opening action of an EGR valve can promptly follow up the change in the negative pressure.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135657A JPS5260334A (en) | 1975-11-13 | 1975-11-13 | Exhaust gas reflux control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135657A JPS5260334A (en) | 1975-11-13 | 1975-11-13 | Exhaust gas reflux control system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5260334A true JPS5260334A (en) | 1977-05-18 |
JPS5415976B2 JPS5415976B2 (en) | 1979-06-19 |
Family
ID=15156893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50135657A Granted JPS5260334A (en) | 1975-11-13 | 1975-11-13 | Exhaust gas reflux control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5260334A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53146030A (en) * | 1977-05-26 | 1978-12-19 | Nippon Soken Inc | Device for recycling exhaust gas of internal combustion engine |
JPS54114639A (en) * | 1978-02-27 | 1979-09-06 | Nissan Motor Co Ltd | Exhaust reflux contoller |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5048323A (en) * | 1973-08-31 | 1975-04-30 | ||
JPS51143015U (en) * | 1975-05-12 | 1976-11-17 | ||
JPS5230522U (en) * | 1975-08-25 | 1977-03-03 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5230522B2 (en) * | 1971-09-25 | 1977-08-09 |
-
1975
- 1975-11-13 JP JP50135657A patent/JPS5260334A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5048323A (en) * | 1973-08-31 | 1975-04-30 | ||
JPS51143015U (en) * | 1975-05-12 | 1976-11-17 | ||
JPS5230522U (en) * | 1975-08-25 | 1977-03-03 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53146030A (en) * | 1977-05-26 | 1978-12-19 | Nippon Soken Inc | Device for recycling exhaust gas of internal combustion engine |
JPS5813744B2 (en) * | 1977-05-26 | 1983-03-15 | 株式会社日本自動車部品総合研究所 | Internal combustion engine exhaust gas recirculation device |
JPS54114639A (en) * | 1978-02-27 | 1979-09-06 | Nissan Motor Co Ltd | Exhaust reflux contoller |
JPS59700B2 (en) * | 1978-02-27 | 1984-01-07 | 日産自動車株式会社 | Exhaust recirculation control device |
Also Published As
Publication number | Publication date |
---|---|
JPS5415976B2 (en) | 1979-06-19 |
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