JPS61181871U - - Google Patents
Info
- Publication number
- JPS61181871U JPS61181871U JP6599485U JP6599485U JPS61181871U JP S61181871 U JPS61181871 U JP S61181871U JP 6599485 U JP6599485 U JP 6599485U JP 6599485 U JP6599485 U JP 6599485U JP S61181871 U JPS61181871 U JP S61181871U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- intake
- combustion engine
- internal combustion
- groove
- 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
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
Description
第１図は、本考案の実施例による内燃機関の吸
気装置の気筒連通路の構造を示し、第２図の―
断面図、第２図は、本考案の実施例による内燃
機関の吸気装置の概略図である。
３……吸気通路、３ａ，３ｂ，３ｃ，３ｄ……
分岐部分、９，１０，１５……気筒連通路、１６
……台座部、１７，１８，１９……溝、２０，２
１，２２……貫通孔、２４……カバー。
FIG. 1 shows the structure of a cylinder communication passage of an intake system for an internal combustion engine according to an embodiment of the present invention, and FIG.
The sectional view, FIG. 2, is a schematic diagram of an intake system for an internal combustion engine according to an embodiment of the present invention. 3...Intake passage, 3a, 3b, 3c, 3d...
Branch portion, 9, 10, 15...Cylinder communication passage, 16
... Pedestal part, 17, 18, 19 ... Groove, 20, 2
1, 22...through hole, 24...cover.
Claims (1)
通して気筒間の流通を可能とし、各気筒に発生す
る吸気負圧を採取する気筒連通路が備えられた内
燃機関の吸気装置において、気筒配列方向にわた
つて前記分岐部分を接続する台座部を設け、前記
分岐部分の内部と連絡する貫通孔が穿設された溝
を気筒配列方向に沿つて前記台座部の座面に形成
し、カバーで前記溝を覆うことで前記気筒連通路
をなすことを特徴とする内燃機関の吸気装置。 In an intake system for an internal combustion engine that is equipped with a cylinder communication passage that connects separate branched parts of the intake passage for each cylinder to enable circulation between the cylinders and collect the intake negative pressure generated in each cylinder, the cylinder arrangement is A pedestal portion connecting the branch portions in the direction is provided, a groove having a through hole communicating with the inside of the branch portion is formed in the seating surface of the pedestal portion along the cylinder arrangement direction, and a cover is provided. An intake device for an internal combustion engine, wherein the cylinder communication passage is formed by covering the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985065994U JPH0415977Y2 (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985065994U JPH0415977Y2 (en) | 1985-05-02 | 1985-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61181871U true JPS61181871U (en) | 1986-11-13 |
| JPH0415977Y2 JPH0415977Y2 (en) | 1992-04-09 |
Family
ID=30598483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985065994U Expired JPH0415977Y2 (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415977Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398479U (en) * | 1986-12-17 | 1988-06-25 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538806U (en) * | 1976-07-06 | 1978-01-25 | ||
| JPS58173766U (en) * | 1982-05-15 | 1983-11-19 | ダイハツ工業株式会社 | Split type intake manifold |
-
1985
- 1985-05-02 JP JP1985065994U patent/JPH0415977Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538806U (en) * | 1976-07-06 | 1978-01-25 | ||
| JPS58173766U (en) * | 1982-05-15 | 1983-11-19 | ダイハツ工業株式会社 | Split type intake manifold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398479U (en) * | 1986-12-17 | 1988-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415977Y2 (en) | 1992-04-09 |