JPS6218363U - - Google Patents
Info
- Publication number
- JPS6218363U JPS6218363U JP11082585U JP11082585U JPS6218363U JP S6218363 U JPS6218363 U JP S6218363U JP 11082585 U JP11082585 U JP 11082585U JP 11082585 U JP11082585 U JP 11082585U JP S6218363 U JPS6218363 U JP S6218363U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- exhaust
- valve
- recirculation
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図、第２図は本考案の異なる実施例を示す
配置図である。
１……エンジン、２……吸気系、３……排気系
、４……還流通路、５……排気還流弁、１４……
絞り弁、１４……負圧制御弁、１５……制御通路
。
1 and 2 are layout diagrams showing different embodiments of the present invention. 1...Engine, 2...Intake system, 3...Exhaust system, 4...Recirculation passage, 5...Exhaust recirculation valve, 14...
Throttle valve, 14... Negative pressure control valve, 15... Control passage.
Claims (1)
路にエンジンの吸入負圧で制御される排気還流弁
が設けられ、吸気系の絞り弁下流側と前記排気還
流弁とがエンジンブレーキ時、減速時にのみ開く
負圧制御弁を有する制御通路で接続されているこ
とを特徴とするエンジンの排気再循環装置。 An exhaust recirculation valve that is controlled by the engine's intake negative pressure is provided in the recirculation passage that connects the intake system and exhaust system of the engine, and the downstream side of the throttle valve in the intake system and the exhaust recirculation valve are connected to each other during engine braking and deceleration. An exhaust gas recirculation device for an engine, characterized in that it is connected by a control passage having a negative pressure control valve that only opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082585U JPS6218363U (en) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082585U JPS6218363U (en) | 1985-07-19 | 1985-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218363U true JPS6218363U (en) | 1987-02-03 |
Family
ID=30990184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11082585U Pending JPS6218363U (en) | 1985-07-19 | 1985-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245755A (en) * | 1991-04-16 | 1993-09-24 | Fujikoshi Kikai Kogyo Kk | Polishing device |
-
1985
- 1985-07-19 JP JP11082585U patent/JPS6218363U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05245755A (en) * | 1991-04-16 | 1993-09-24 | Fujikoshi Kikai Kogyo Kk | Polishing device |