JPS61192543U - - Google Patents
Info
- Publication number
- JPS61192543U JPS61192543U JP7691285U JP7691285U JPS61192543U JP S61192543 U JPS61192543 U JP S61192543U JP 7691285 U JP7691285 U JP 7691285U JP 7691285 U JP7691285 U JP 7691285U JP S61192543 U JPS61192543 U JP S61192543U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- engine
- throttle valve
- passage
- bypass passage
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の実施例に係る吸気装置を備え
た自動車用エンジンの吸気系の要部縦断面図、第
２図は第１図の部拡大図、第３図は第１図の
―矢視図である。
１…エンジン本体、２…シリンダブロツク、３
…シリンダヘツド、４…吸気ポート、５…インテ
ークマニホールド、６…サージタンク、７…イン
ジエクタ、１０…スロツトルボデイ、１１…スロ
ツトル弁、１２…吸気通路、１３…バイパス通路
、１５…アジヤストスクリユ、２０…挾着板、２
１…バツフル板、２５…パツキン。
FIG. 1 is a vertical cross-sectional view of a main part of an intake system of an automobile engine equipped with an intake device according to an embodiment of the present invention, FIG. 2 is an enlarged view of a portion of FIG. 1, and FIG. It is an arrow view. 1...Engine body, 2...Cylinder block, 3
...Cylinder head, 4...Intake port, 5...Intake manifold, 6...Surge tank, 7...Injector, 10...Throttle body, 11...Throttle valve, 12...Intake passage, 13...Bypass passage, 15...Adjustment screw, 20 …Holding plate, 2
1...Batsuful board, 25...Patsukin.
Claims (1)
ツトル弁をバイパスして該スロツトル弁の吸気下
流側に吸気を導入するためのバイパス通路を設け
るとともに、該バイパス通路に吸気流量調節手段
を設けたエンジンの吸気装置であつて、上記バイ
パス通路の吸気下流側開口部に、該開口部の吸気
下流側端部から吸気通路内に向つて突出し且つ吸
気下流側から吸気上流側に向つて折曲するバツフ
ル板が取付けられていることを特徴とするエンジ
ンの吸気装置。 An engine in which a bypass passage for bypassing the throttle valve and introducing intake air to the intake downstream side of the throttle valve is provided in an intake passage provided with a throttle valve, and an intake flow rate adjusting means is provided in the bypass passage. In the intake device, a bent full plate is provided at the intake downstream opening of the bypass passage, protruding from the intake downstream end of the opening into the intake passage, and bent from the intake downstream to the intake upstream. An engine intake system characterized in that the engine is equipped with a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691285U JPH0224947Y2 (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691285U JPH0224947Y2 (en) | 1985-05-22 | 1985-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192543U true JPS61192543U (en) | 1986-11-29 |
| JPH0224947Y2 JPH0224947Y2 (en) | 1990-07-09 |
Family
ID=30619489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7691285U Expired JPH0224947Y2 (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224947Y2 (en) |
-
1985
- 1985-05-22 JP JP7691285U patent/JPH0224947Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224947Y2 (en) | 1990-07-09 |