JPS53105619A - Pneumatic control system for internal combustion engine - Google Patents
Pneumatic control system for internal combustion engineInfo
- Publication number
- JPS53105619A JPS53105619A JP1283078A JP1283078A JPS53105619A JP S53105619 A JPS53105619 A JP S53105619A JP 1283078 A JP1283078 A JP 1283078A JP 1283078 A JP1283078 A JP 1283078A JP S53105619 A JPS53105619 A JP S53105619A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- combustion engine
- internal combustion
- pneumatic control
- exhaust gas
- 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
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
PURPOSE: To provide a negative pressure control type pneumatic controller of simple construction for controlling ignition timing, secondary air, etc., with which an exhaust gas purifying system is operated only during periods when the exhaust gas contains much harmful component.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1283078A JPS53105619A (en) | 1978-02-06 | 1978-02-06 | Pneumatic control system for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1283078A JPS53105619A (en) | 1978-02-06 | 1978-02-06 | Pneumatic control system for internal combustion engine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14667775A Division JPS5270238A (en) | 1975-12-08 | 1975-12-08 | Pneumatic control system for internal-combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53105619A true JPS53105619A (en) | 1978-09-13 |
JPS574823B2 JPS574823B2 (en) | 1982-01-27 |
Family
ID=11816286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1283078A Granted JPS53105619A (en) | 1978-02-06 | 1978-02-06 | Pneumatic control system for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105619A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3228507C2 (en) * | 1982-07-30 | 1986-11-13 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Angle measuring device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815602U (en) * | 1971-07-01 | 1973-02-22 | ||
JPS4919120U (en) * | 1972-05-30 | 1974-02-18 | ||
JPS49116417A (en) * | 1973-03-14 | 1974-11-07 | ||
JPS5090820A (en) * | 1973-12-19 | 1975-07-21 |
-
1978
- 1978-02-06 JP JP1283078A patent/JPS53105619A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815602U (en) * | 1971-07-01 | 1973-02-22 | ||
JPS4919120U (en) * | 1972-05-30 | 1974-02-18 | ||
JPS49116417A (en) * | 1973-03-14 | 1974-11-07 | ||
JPS5090820A (en) * | 1973-12-19 | 1975-07-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS574823B2 (en) | 1982-01-27 |
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