JPS61181869U - - Google Patents
Info
- Publication number
- JPS61181869U JPS61181869U JP6599285U JP6599285U JPS61181869U JP S61181869 U JPS61181869 U JP S61181869U JP 6599285 U JP6599285 U JP 6599285U JP 6599285 U JP6599285 U JP 6599285U JP S61181869 U JPS61181869 U JP S61181869U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- internal combustion
- intake system
- negative pressure
- combustion 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (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と吸気通路の装着構造を示し
、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、第３図
は、第２図の―断面図である。
３……吸気通路、３ａ，３ｂ，３ｃ，３ｄ……
分岐部分、９，１０……気筒連通路、１０ａ，１
０ｂ，１０ｃ，１０ｄ……負圧採取口、１５ａ，
１６ａ，１７ａ，１８ａ……座面、１９，２０，
２１，２２……貫通孔。
Fig. 1 shows a mounting structure of a cylinder communication passage and an intake passage of an intake system of an internal combustion engine according to an embodiment of the present invention; FIG. 3 is a cross-sectional view of FIG. 2. 3...Intake passage, 3a, 3b, 3c, 3d...
Branch portion, 9, 10... Cylinder communication passage, 10a, 1
0b, 10c, 10d...Negative pressure sampling port, 15a,
16a, 17a, 18a... Seat surface, 19, 20,
21, 22...through hole.
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、前記分岐部分に内部
と連絡する貫通孔が開口した座面を形成し、前記
貫通孔と前記気筒連通路の負圧採取口とを重合さ
せて、前記気筒連通路を前記座面に装着すること
を特徴とする内燃機関の吸気装置。 In an intake system for an internal combustion engine, an intake system for an internal combustion engine is provided with a cylinder communication passage that connects independent branch parts for each cylinder to enable communication between the cylinders and collects intake negative pressure generated in each cylinder. A seating surface having a through hole communicating with the interior is formed in the portion, and the cylinder communication path is mounted on the seating surface by overlapping the through hole and the negative pressure sampling port of the cylinder communication path. Intake system for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6599285U JPS61181869U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6599285U JPS61181869U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181869U true JPS61181869U (en) | 1986-11-13 |
Family
ID=30598479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6599285U Pending JPS61181869U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002256991A (en) * | 2001-03-02 | 2002-09-11 | Denso Corp | Negative pressure take-out structure of intake manifold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538806U (en) * | 1976-07-06 | 1978-01-25 | ||
| JPS5754675B2 (en) * | 1973-12-28 | 1982-11-19 |
-
1985
- 1985-05-02 JP JP6599285U patent/JPS61181869U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754675B2 (en) * | 1973-12-28 | 1982-11-19 | ||
| JPS538806U (en) * | 1976-07-06 | 1978-01-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002256991A (en) * | 2001-03-02 | 2002-09-11 | Denso Corp | Negative pressure take-out structure of intake manifold |
| JP4529297B2 (en) * | 2001-03-02 | 2010-08-25 | 株式会社デンソー | Negative pressure extraction structure of intake manifold |
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