JPS6117174U - Internal combustion engine intake pipe - Google Patents
Internal combustion engine intake pipeInfo
- Publication number
- JPS6117174U JPS6117174U JP10133884U JP10133884U JPS6117174U JP S6117174 U JPS6117174 U JP S6117174U JP 10133884 U JP10133884 U JP 10133884U JP 10133884 U JP10133884 U JP 10133884U JP S6117174 U JPS6117174 U JP S6117174U
- Authority
- JP
- Japan
- Prior art keywords
- intake pipe
- combustion engine
- internal combustion
- engine intake
- recirculation
- 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 Circulating Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは本考案の第一実施例の図、第１図ｂおよび第
１図Ｃはそれそれ第１図ａのＢ−ＢおよびＣ−Ｃ断面図
、第２図ａは本考案の第二実施例の図、第２図ｂは第２
図ａのＢ−Ｂ断面図、第３図ａは本考案の第三実施例の
図、第３図ｂ１第３図０１第３図ｄおよび第３図ｅはそ
れそれ第３図ａのＢ−Ｂ， Ｃ−Ｃ， Ｄ−ＤおよびＥ
−Ｅ断面図、第４図は内燃機関の全体図である。
２・・・吸気管、１０・・・ＥＧＲ注入口、１２，１３
，１４・・・オイル案内溝。Figure 1a is a diagram of the first embodiment of the present invention, Figures 1b and 1C are sectional views taken along lines B-B and CC of Figure 1a, respectively, and Figure 2a is a diagram of the first embodiment of the present invention. A diagram of the second embodiment, FIG. 2b is the second embodiment.
Figure 3a is a diagram of the third embodiment of the present invention, Figure 3b1 Figure 301 Figure 3d and Figure 3e are B-B in Figure 3a. -B, C-C, D-D and E
-E sectional view, FIG. 4 is an overall view of the internal combustion engine. 2... Intake pipe, 10... EGR inlet, 12, 13
, 14... Oil guide groove.
Claims (1)
導入する排気ガス再循環装置を具備した内燃機関におい
て、前記再循環ガス注入口１０付近の吸気管２内壁に、
該ガス注入口１０の上流側から該ガス注入口を避けてそ
の下流側に至るオイル案内溝１２，１３．１４を設けた
ことを特徴とする吸気管。In an internal combustion engine equipped with an exhaust gas recirculation device that introduces a portion of exhaust gas into the intake pipe 2 from the recirculation gas injection port 10, on the inner wall of the intake pipe 2 near the recirculation gas injection port 10,
An intake pipe characterized in that oil guide grooves 12, 13, and 14 are provided that extend from the upstream side of the gas inlet 10 to the downstream side avoiding the gas inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10133884U JPS6117174U (en) | 1984-07-06 | 1984-07-06 | Internal combustion engine intake pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10133884U JPS6117174U (en) | 1984-07-06 | 1984-07-06 | Internal combustion engine intake pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117174U true JPS6117174U (en) | 1986-01-31 |
Family
ID=30660778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10133884U Pending JPS6117174U (en) | 1984-07-06 | 1984-07-06 | Internal combustion engine intake pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117174U (en) |
-
1984
- 1984-07-06 JP JP10133884U patent/JPS6117174U/en active Pending
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