JPH03110163U - - Google Patents
Info
- Publication number
- JPH03110163U JPH03110163U JP1851790U JP1851790U JPH03110163U JP H03110163 U JPH03110163 U JP H03110163U JP 1851790 U JP1851790 U JP 1851790U JP 1851790 U JP1851790 U JP 1851790U JP H03110163 U JPH03110163 U JP H03110163U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- nozzle
- egr passage
- intake manifold
- collector
- 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
- 238000005192 partition Methods 0.000 claims description 5
Description
第１図は本考案の実施例を示すエンジンの正面
図、第２図は吸気マニホールドの平面図、第３図
は同図Ａ−Ａ線に沿う断面図、第４図は同じく要
部拡大図である。第５図は従来例を示す吸気マニ
ホールドの正面図である。
１……シリンダブロツク、２，３……シリンダ
ヘツド、６……吸気マニホールド、７……排気管
、１３，１４……ブランチ、１５，１６……コレ
クタ、２０……ＥＧＲバルブ、２２……隔壁、２
３……通孔、２７……ノズル、３２，３３……噴
出口。
Fig. 1 is a front view of an engine showing an embodiment of the present invention, Fig. 2 is a plan view of the intake manifold, Fig. 3 is a cross-sectional view taken along line A-A in the figure, and Fig. 4 is an enlarged view of the main parts. It is. FIG. 5 is a front view of a conventional intake manifold. 1... Cylinder block, 2, 3... Cylinder head, 6... Intake manifold, 7... Exhaust pipe, 13, 14... Branch, 15, 16... Collector, 20... EGR valve, 22... Partition wall ,2
3...Through hole, 27...Nozzle, 32, 33...Ejection port.
Claims (1)
定容積を有する２つのコレクタが互いに並んで配
置され、各コレクタを互いに仕切る隔壁を備える
エンジンの吸気マニホールド装置において、隔壁
の内部にＥＧＲ通路を通す一方、隔壁を貫通して
各コレクタ内に突出する筒状ノズルを別体で設け
、このノズルにＥＧＲ通路を連通させるとともに
、ノズルの両端部に各コレクタに対するＥＧＲ通
路の噴出口を開口させたことを特徴とするエンジ
ンの吸気マニホールド装置。 In an engine intake manifold device, in which two collectors having a predetermined volume by collecting branches connected to each intake port are arranged side by side, and a partition wall partitions the collectors from each other, an EGR passage is passed through the inside of the partition wall, It is characterized by separately providing a cylindrical nozzle that protrudes into each collector through the partition wall, communicating the EGR passage with this nozzle, and opening the ejection ports of the EGR passage for each collector at both ends of the nozzle. The intake manifold device of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018517U JP2523458Y2 (en) | 1990-02-26 | 1990-02-26 | Engine intake manifold device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018517U JP2523458Y2 (en) | 1990-02-26 | 1990-02-26 | Engine intake manifold device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03110163U true JPH03110163U (en) | 1991-11-12 |
| JP2523458Y2 JP2523458Y2 (en) | 1997-01-22 |
Family
ID=31521672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990018517U Expired - Fee Related JP2523458Y2 (en) | 1990-02-26 | 1990-02-26 | Engine intake manifold device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523458Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013541674A (en) * | 2010-11-08 | 2013-11-14 | ヴァレオ システム テルミク | Gas distribution manifold and corresponding gas intake module |
| WO2016059956A1 (en) * | 2014-10-17 | 2016-04-21 | アイシン精機株式会社 | Intake device |
| WO2016059955A1 (en) * | 2014-10-17 | 2016-04-21 | アイシン精機株式会社 | Intake device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143964U (en) * | 1984-08-27 | 1986-03-22 | マツダ株式会社 | V-type engine exhaust gas recirculation device |
-
1990
- 1990-02-26 JP JP1990018517U patent/JP2523458Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143964U (en) * | 1984-08-27 | 1986-03-22 | マツダ株式会社 | V-type engine exhaust gas recirculation device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013541674A (en) * | 2010-11-08 | 2013-11-14 | ヴァレオ システム テルミク | Gas distribution manifold and corresponding gas intake module |
| CN103443439A (en) * | 2010-11-08 | 2013-12-11 | 法雷奥热系统公司 | Gas distribution manifold and corresponding gas intake module |
| WO2016059956A1 (en) * | 2014-10-17 | 2016-04-21 | アイシン精機株式会社 | Intake device |
| WO2016059955A1 (en) * | 2014-10-17 | 2016-04-21 | アイシン精機株式会社 | Intake device |
| JP2016079897A (en) * | 2014-10-17 | 2016-05-16 | アイシン精機株式会社 | Air-intake apparatus |
| JP2016079896A (en) * | 2014-10-17 | 2016-05-16 | アイシン精機株式会社 | Air-intake apparatus |
| CN106715881A (en) * | 2014-10-17 | 2017-05-24 | 爱信精机株式会社 | Intake device |
| CN107076067A (en) * | 2014-10-17 | 2017-08-18 | 爱信精机株式会社 | Inlet duct |
| US10364776B2 (en) | 2014-10-17 | 2019-07-30 | Aisin Seiki Kabushiki Kaisha | Air intake apparatus |
| CN106715881B (en) * | 2014-10-17 | 2020-04-14 | 爱信精机株式会社 | Air intake device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523458Y2 (en) | 1997-01-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |