JPS6398444U - - Google Patents
Info
- Publication number
- JPS6398444U JPS6398444U JP19504986U JP19504986U JPS6398444U JP S6398444 U JPS6398444 U JP S6398444U JP 19504986 U JP19504986 U JP 19504986U JP 19504986 U JP19504986 U JP 19504986U JP S6398444 U JPS6398444 U JP S6398444U
- Authority
- JP
- Japan
- Prior art keywords
- intake manifold
- intake
- passage
- integrally formed
- valve
- 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
- 239000000498 cooling water Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図は本考案の一実施例を示す一部断面平面
図、第２図は分岐吸気通路下流部分の断面図、第
３図は吸気マニホールドの底面図、第４図は第１
図のー線に沿つた断面図である。
１……吸気マニホールド、２……シリンダヘツ
ド、４……分岐吸気通路、１１……開閉弁、１２
……弁軸、１３……軸受部、２０……排気還流通
路、２１……冷却水通路。
Fig. 1 is a partially sectional plan view showing one embodiment of the present invention, Fig. 2 is a sectional view of the downstream portion of the branched intake passage, Fig. 3 is a bottom view of the intake manifold, and Fig. 4 is the first
FIG. DESCRIPTION OF SYMBOLS 1...Intake manifold, 2...Cylinder head, 4...Branch intake passage, 11...Opening/closing valve, 12
... Valve shaft, 13 ... Bearing section, 20 ... Exhaust recirculation passage, 21 ... Cooling water passage.
Claims (1)
面近傍に吸気通路内の吸気の流通を規制する開閉
弁を設けるとともに、排気還流通路を吸気マニホ
ールドに一体に形成した吸気マニホールド構造で
あつて、上記排気還流通路と上記開閉弁の軸受部
との間に冷却水通路を一体に形成したことを特徴
とするエンジンの吸気マニホールド構造。 An intake manifold structure is provided with an on-off valve for regulating the flow of intake air in the intake passage near the surface where the intake manifold meets the cylinder head, and an exhaust recirculation passage is integrally formed with the intake manifold. An intake manifold structure for an engine, characterized in that a cooling water passage is integrally formed between the bearing part of the opening/closing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19504986U JPH048300Y2 (en) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19504986U JPH048300Y2 (en) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6398444U true JPS6398444U (en) | 1988-06-25 |
| JPH048300Y2 JPH048300Y2 (en) | 1992-03-03 |
Family
ID=31152578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19504986U Expired JPH048300Y2 (en) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048300Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101586A (en) * | 1992-09-21 | 1994-04-12 | Toyota Motor Corp | Intake device for internal combustion engine |
-
1986
- 1986-12-17 JP JP19504986U patent/JPH048300Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06101586A (en) * | 1992-09-21 | 1994-04-12 | Toyota Motor Corp | Intake device for internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048300Y2 (en) | 1992-03-03 |