JPH0349360U - - Google Patents
Info
- Publication number
- JPH0349360U JPH0349360U JP11013989U JP11013989U JPH0349360U JP H0349360 U JPH0349360 U JP H0349360U JP 11013989 U JP11013989 U JP 11013989U JP 11013989 U JP11013989 U JP 11013989U JP H0349360 U JPH0349360 U JP H0349360U
- Authority
- JP
- Japan
- Prior art keywords
- distribution groove
- throttle
- engine
- throttle body
- throttle bore
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図〜第３図は本考案の一実施例を示し、第
１図は要部であるスロツトルボデイの正面図、第
２図は同部分断面側面図、第３図は全体外観斜視
図である。
１……スロツトルバルブ、２……インテイクマ
ニホールド、３……スロツトルボデイ、５……接
合面、８……スロツトルボア、９……分配溝、１
０……導入溝、１１……ガス供給通路。
Figures 1 to 3 show one embodiment of the present invention, with Figure 1 being a front view of the main part of the throttle body, Figure 2 being a partially sectional side view of the same, and Figure 3 being a perspective view of the overall appearance. . 1... Throttle valve, 2... Intake manifold, 3... Throttle body, 5... Joint surface, 8... Throttle bore, 9... Distribution groove, 1
0...Introduction groove, 11...Gas supply passage.
Claims (1)
の接合面に、スロツトルボアの周囲を取り囲む分
配溝を形成するとともに、この分配溝からスロツ
トルボアに向けて周方向に複数の導入溝を形成し
、前記スロツトルボデイの外周面から前記分配溝
にＥＧＲガスを供給するガス供給通路を形成した
ことを特徴とするエンジンの排気ガス還流装置。 A distribution groove surrounding the throttle bore is formed on the joint surface of the throttle body on the intake manifold side, and a plurality of introducing grooves are formed in the circumferential direction from the distribution groove toward the throttle bore, and the distribution groove is formed from the outer peripheral surface of the throttle body. An exhaust gas recirculation device for an engine, characterized in that a gas supply passage is formed to supply EGR gas to the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11013989U JPH0349360U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11013989U JPH0349360U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0349360U true JPH0349360U (en) | 1991-05-14 |
Family
ID=31658691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11013989U Pending JPH0349360U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349360U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411313B2 (en) * | 1981-11-19 | 1989-02-23 | Naka Gijutsu Kenkyusho |
-
1989
- 1989-09-19 JP JP11013989U patent/JPH0349360U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411313B2 (en) * | 1981-11-19 | 1989-02-23 | Naka Gijutsu Kenkyusho |