JPS637238U - - Google Patents
Info
- Publication number
- JPS637238U JPS637238U JP9901286U JP9901286U JPS637238U JP S637238 U JPS637238 U JP S637238U JP 9901286 U JP9901286 U JP 9901286U JP 9901286 U JP9901286 U JP 9901286U JP S637238 U JPS637238 U JP S637238U
- Authority
- JP
- Japan
- Prior art keywords
- port
- combustion engine
- internal combustion
- sub
- intake
- 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 5
- 238000005192 partition Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Description
第１図は本考案による内燃機関の吸気装置の垂
直断面図であり且つ第２図の線Ｉ―Ｉ線に沿つて
見た断面図、第２図は本考案による内燃機関の吸
気装置の水平断面図、第３図は第２図の線―
に沿つて見た断面図、第４図は第２図の―に
沿つて見た断面図、第５図は第２図の線―に
沿つて見た断面図、第６図は第２図の線―に
沿つて見た断面図である。
２０，２２……吸気弁、２４……主吸気ポート
、２６……副吸気ポート、３２……隔壁、３２…
…連通口、３６……流量制御弁、３８……燃料噴
射弁。
1 is a vertical sectional view of the intake system of an internal combustion engine according to the present invention, and is a sectional view taken along the line II in FIG. 2; FIG. 2 is a horizontal sectional view of the intake system of an internal combustion engine according to the present invention. Cross-sectional view, Figure 3 is along the line of Figure 2.
4 is a sectional view taken along the line - of Fig. 2, Fig. 5 is a sectional view taken along the line - of Fig. 2, and Fig. 6 is a sectional view taken along the line - of Fig. 2. FIG. 20, 22... Intake valve, 24... Main intake port, 26... Sub-intake port, 32... Partition wall, 32...
...Communication port, 36...Flow control valve, 38...Fuel injection valve.
Claims (1)
る主ポート及び副ポートから形成され、これらの
主ポート及び副ポートの一方に内燃機関の運転状
態に応じて作動される流量制御弁が配置され、そ
して、前記主ポートと副ポートとを分離する隔壁
に連通口が設けられることを特徴とする内燃機関
の吸気装置。 An intake passage of the internal combustion engine is formed of a main port and a sub port that meet at an intake valve, and a flow control valve that is operated according to the operating state of the internal combustion engine is disposed in one of the main port and the sub port, and An intake system for an internal combustion engine, characterized in that a communication port is provided in a partition wall separating the main port and the sub port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9901286U JPS637238U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9901286U JPS637238U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637238U true JPS637238U (en) | 1988-01-18 |
Family
ID=30967499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9901286U Pending JPS637238U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637238U (en) |
-
1986
- 1986-06-30 JP JP9901286U patent/JPS637238U/ja active Pending