JPS60122534U - Intake system for dual intake port internal combustion engine - Google Patents
Intake system for dual intake port internal combustion engineInfo
- Publication number
- JPS60122534U JPS60122534U JP823384U JP823384U JPS60122534U JP S60122534 U JPS60122534 U JP S60122534U JP 823384 U JP823384 U JP 823384U JP 823384 U JP823384 U JP 823384U JP S60122534 U JPS60122534 U JP S60122534U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- combustion engine
- internal combustion
- dual
- intake pipe
- 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
- Cylinder Crankcases Of Internal Combustion Engines (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図は本考案の吸気装置の概略部分平面図、第２図は
第１図の線■−Ｈにおける概略断面図である。
１・・・シリンダヘッド、３・・・吸気ポート、１１゜
１１０・・・第１吸気通路、１３，１３０・・・第２吸
気通路、３１・・・吸気管、３３・・・隔壁、４１・・
・燃料噴射弁。FIG. 1 is a schematic partial plan view of the intake device of the present invention, and FIG. 2 is a schematic cross-sectional view taken along line 1--H in FIG. DESCRIPTION OF SYMBOLS 1... Cylinder head, 3... Intake port, 11° 110... First intake passage, 13, 130... Second intake passage, 31... Intake pipe, 33... Partition wall, 41・・・
・Fuel injection valve.
Claims (1)
速域或いは高負荷運転時に使用される制御弁を備えた第
２吸気路とを各気筒毎に有し、これら両吸気路をシリン
ダヘッド内で連通させ、該連通部上流に燃料噴射弁を設
けた複吸気ポート式内燃機関において、前記連通部に接
続する吸気管内部の第１および第２吸気路を吸気管上壁
から垂れ下がった隔壁で区画し、吸気管の下壁部は該隔
壁を越えて両吸気路が相互に連通していることを特徴と
する複吸気ポート式内燃機関の吸気装置。Each cylinder has a first intake passage that is used regularly throughout the entire operating range, and a second intake passage that is equipped with a control valve that is mainly used during high-speed range or high-load operation. In a dual intake port type internal combustion engine that communicates in the head and has a fuel injection valve upstream of the communication part, the first and second intake passages inside the intake pipe connected to the communication part hang down from the upper wall of the intake pipe. An intake system for a dual intake port type internal combustion engine, characterized in that the intake pipe is divided by a partition wall, and the lower wall of the intake pipe extends beyond the partition wall so that both intake passages communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP823384U JPS60122534U (en) | 1984-01-26 | 1984-01-26 | Intake system for dual intake port internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP823384U JPS60122534U (en) | 1984-01-26 | 1984-01-26 | Intake system for dual intake port internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60122534U true JPS60122534U (en) | 1985-08-19 |
Family
ID=30487329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP823384U Pending JPS60122534U (en) | 1984-01-26 | 1984-01-26 | Intake system for dual intake port internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60122534U (en) |
-
1984
- 1984-01-26 JP JP823384U patent/JPS60122534U/en active Pending
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