JPH0246059U - - Google Patents
Info
- Publication number
- JPH0246059U JPH0246059U JP12373788U JP12373788U JPH0246059U JP H0246059 U JPH0246059 U JP H0246059U JP 12373788 U JP12373788 U JP 12373788U JP 12373788 U JP12373788 U JP 12373788U JP H0246059 U JPH0246059 U JP H0246059U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- intake pipe
- surge
- tank
- surge tank
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
Description
第１図は本考案に係る吸気装置の側面図、第２
図は第１図の平面図、第３図は従来の吸気装置の
断面図である。
１１……サージタンク、１２……シリンダヘツ
ド、１４……吸気マニホールド、１４ａ〜１４ｄ
……吸気管、２０……エンジン本体、４５……Ｅ
ＧＲ調整弁装置、４６……支持部、４７……負圧
調整弁、４９……取付フランジ、５０……ＥＧＲ
弁本体、５２……負圧アクチユエータ。
Figure 1 is a side view of the intake device according to the present invention;
The figure is a plan view of FIG. 1, and FIG. 3 is a sectional view of the conventional intake device. 11...Surge tank, 12...Cylinder head, 14...Intake manifold, 14a to 14d
...Intake pipe, 20...Engine body, 45...E
GR regulating valve device, 46... Support part, 47... Negative pressure regulating valve, 49... Mounting flange, 50... EGR
Valve body, 52...Negative pressure actuator.
Claims (1)
とが上向きに略逆Ｕ字状に湾曲する吸気管で連結
され、吸気管湾曲部直下よりエンジン側へ偏位し
た位置にサージタンクが配設されてなるエンジン
において、 上記サージタンクと吸気管との接続部のエンジ
ン非対向側にＥＧＲ調整弁装置が配置されている
ことを特徴とするエンジンの排気ガス還流装置。[Scope of Claim for Utility Model Registration] The surge tank and the intake port in the cylinder head are connected by an intake pipe that curves upward in a substantially inverted U shape, and the surge is located at a position deviated toward the engine from just below the curved part of the intake pipe. An exhaust gas recirculation device for an engine, characterized in that an EGR regulating valve device is disposed on a side of the connecting portion between the surge tank and the intake pipe that does not face the engine, in the engine provided with a tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123737U JPH0619822Y2 (en) | 1988-09-20 | 1988-09-20 | Exhaust gas recirculation system for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123737U JPH0619822Y2 (en) | 1988-09-20 | 1988-09-20 | Exhaust gas recirculation system for engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246059U true JPH0246059U (en) | 1990-03-29 |
| JPH0619822Y2 JPH0619822Y2 (en) | 1994-05-25 |
Family
ID=31372865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988123737U Expired - Lifetime JPH0619822Y2 (en) | 1988-09-20 | 1988-09-20 | Exhaust gas recirculation system for engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619822Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117173U (en) * | 1984-07-04 | 1986-01-31 | マツダ株式会社 | Engine exhaust recirculation device |
| JPS61187520A (en) * | 1985-02-15 | 1986-08-21 | Mazda Motor Corp | Intake device of engine |
-
1988
- 1988-09-20 JP JP1988123737U patent/JPH0619822Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117173U (en) * | 1984-07-04 | 1986-01-31 | マツダ株式会社 | Engine exhaust recirculation device |
| JPS61187520A (en) * | 1985-02-15 | 1986-08-21 | Mazda Motor Corp | Intake device of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619822Y2 (en) | 1994-05-25 |