JPS547006A - Pneumatic controller of internal combustion engine - Google Patents
Pneumatic controller of internal combustion engineInfo
- Publication number
- JPS547006A JPS547006A JP7190977A JP7190977A JPS547006A JP S547006 A JPS547006 A JP S547006A JP 7190977 A JP7190977 A JP 7190977A JP 7190977 A JP7190977 A JP 7190977A JP S547006 A JPS547006 A JP S547006A
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- pneumatic controller
- engine
- drivability
- 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
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
PURPOSE: To prevent poorer drivability by correcting a controlled negative pressure in according to the operation state of an engine, which is supplied for a differential pressure dependant device controlling operation of an exhaust gas purifying device.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7190977A JPS547006A (en) | 1977-06-16 | 1977-06-16 | Pneumatic controller of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7190977A JPS547006A (en) | 1977-06-16 | 1977-06-16 | Pneumatic controller of internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547006A true JPS547006A (en) | 1979-01-19 |
Family
ID=13474130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7190977A Pending JPS547006A (en) | 1977-06-16 | 1977-06-16 | Pneumatic controller of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547006A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657096A (en) * | 1979-10-15 | 1981-05-19 | Seiko Instr & Electronics | Method of driving electrochromic display unit |
JPS5999163U (en) * | 1982-12-23 | 1984-07-04 | スズキ株式会社 | EGR device for supercharged internal combustion engine |
-
1977
- 1977-06-16 JP JP7190977A patent/JPS547006A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657096A (en) * | 1979-10-15 | 1981-05-19 | Seiko Instr & Electronics | Method of driving electrochromic display unit |
JPS5999163U (en) * | 1982-12-23 | 1984-07-04 | スズキ株式会社 | EGR device for supercharged internal combustion engine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS534122A (en) | Air fuel ratio controller for internal combustion engine | |
JPS53122013A (en) | Air fuel ratio controller for internal combustion engine | |
JPS53109020A (en) | Suction control device for internal combustion engine | |
JPS52127511A (en) | Exhaust gas purifying system in internal combustion engine | |
JPS547006A (en) | Pneumatic controller of internal combustion engine | |
JPS5412031A (en) | Purifying exhaust gas equipment for internal combustion engine | |
JPS5322917A (en) | Exhaust gas purifying apparatus of internal combustion engine | |
JPS5413819A (en) | Exhaust gas purifier for internal combustion engine | |
JPS5385217A (en) | Controller for secondary air of internal combustion engine | |
JPS5362019A (en) | Secondary air injection control device for internal combustion engine | |
JPS53134110A (en) | Secondary air controller | |
JPS5438440A (en) | Air fuel ratio controller for internal combustion engine fuel feeder | |
JPS5379124A (en) | Air fuel ratio controller | |
JPS53112323A (en) | Secondary air ignition compensation device for internal combustion engine | |
JPS53105619A (en) | Pneumatic control system for internal combustion engine | |
JPS5331021A (en) | Secondary air supplying system in internal combustion engine | |
JPS5272024A (en) | Exhaust control system | |
JPS5413818A (en) | Electromagnetic changeover valve for internal combustion engine exhaust gas purifier | |
JPS53105629A (en) | Exhaust purifying system in internal combustion engine | |
JPS5237617A (en) | Secondary air supply device of internal combustion engine | |
JPS5395418A (en) | Secondary air controller in catalyzer system for exhaust system of internal combustion engine | |
JPS5395420A (en) | Purification method and device for exhaust gas from internal combustion engine | |
JPS51129513A (en) | A secondary air supplying range control apparatus | |
JPS52143324A (en) | Secondary air feeding apparatus for purifying exhaust gas of internal combustion engine | |
JPS5281404A (en) | Exhaust gas purifying system for internal combustion engine |