JPS5340119A - Vacuum control valve - Google Patents
Vacuum control valveInfo
- Publication number
- JPS5340119A JPS5340119A JP11421776A JP11421776A JPS5340119A JP S5340119 A JPS5340119 A JP S5340119A JP 11421776 A JP11421776 A JP 11421776A JP 11421776 A JP11421776 A JP 11421776A JP S5340119 A JPS5340119 A JP S5340119A
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- vacuum control
- air supply
- secondary air
- constructed
- 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 After Treatment (AREA)
Abstract
PURPOSE: To prevent afterburn. On the vacuum control valve in the secondary air supply system it is constructed so that the secondary air supply is cut off, when emergency reduction kept for a long time.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11421776A JPS5340119A (en) | 1976-09-23 | 1976-09-23 | Vacuum control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11421776A JPS5340119A (en) | 1976-09-23 | 1976-09-23 | Vacuum control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5340119A true JPS5340119A (en) | 1978-04-12 |
Family
ID=14632142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11421776A Pending JPS5340119A (en) | 1976-09-23 | 1976-09-23 | Vacuum control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5340119A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204417U (en) * | 1981-04-02 | 1982-12-25 |
-
1976
- 1976-09-23 JP JP11421776A patent/JPS5340119A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204417U (en) * | 1981-04-02 | 1982-12-25 |
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