JPS6331254U - - Google Patents
Info
- Publication number
- JPS6331254U JPS6331254U JP12439086U JP12439086U JPS6331254U JP S6331254 U JPS6331254 U JP S6331254U JP 12439086 U JP12439086 U JP 12439086U JP 12439086 U JP12439086 U JP 12439086U JP S6331254 U JPS6331254 U JP S6331254U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- cylinders
- cylinder
- passage
- engine
- 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
- 239000000446 fuel Substances 0.000 claims 1
Landscapes
- Characterised By The Charging Evacuation (AREA)
Description
第１図はこの考案に係るエンジンの吸気マニホ
ールド構造の正面図、第２図は第１図の―矢
視図である。
１……主吸気通路、３ａ，３ｂ……中間通路、
４ａ１，４ａ２，４ｂ１，４ｂ２……分岐通路、
６……マニホールドフランジ部、７……連通路。
FIG. 1 is a front view of the intake manifold structure of an engine according to this invention, and FIG. 2 is a view taken along the - arrow in FIG. 1... Main intake passage, 3a, 3b... Intermediate passage,
4a 1 , 4a 2 , 4b 1 , 4b 2 ...branch passage,
6...Manifold flange portion, 7...Communication path.
Claims (1)
中間通路に分岐し、さらに各中間通路からそれぞ
れ２つの分岐通路に分岐して各気筒に接続した４
気筒エンジンのトーナメント型吸気マニホールド
において、吸気時期が相異なる４つの気筒を吸気
順序が隣り合う２気筒づつの気筒群に分けると共
に、前の吸気順序の気筒が異なる気筒群となる気
筒同志の分岐通路の間のマニホールドフランジ部
に連通路を設けたことを特徴とするエンジンの吸
気マニホールド構造。 The main intake passage connected to the fuel supply means branches into two intermediate passages, and each intermediate passage further branches into two branch passages each connected to each cylinder.
In a tournament-type intake manifold for a cylinder engine, four cylinders with different intake timings are divided into cylinder groups of two cylinders each with adjacent intake orders, and branch passages between cylinders in which the cylinders with the previous intake order are in different cylinder groups. An engine intake manifold structure characterized by providing a communication passage in a manifold flange portion between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439086U JPS6331254U (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439086U JPS6331254U (en) | 1986-08-12 | 1986-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331254U true JPS6331254U (en) | 1988-02-29 |
Family
ID=31016358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12439086U Pending JPS6331254U (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331254U (en) |
-
1986
- 1986-08-12 JP JP12439086U patent/JPS6331254U/ja active Pending