JPH0191073U - - Google Patents
Info
- Publication number
- JPH0191073U JPH0191073U JP18621387U JP18621387U JPH0191073U JP H0191073 U JPH0191073 U JP H0191073U JP 18621387 U JP18621387 U JP 18621387U JP 18621387 U JP18621387 U JP 18621387U JP H0191073 U JPH0191073 U JP H0191073U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- intake
- injection valve
- engine
- intake port
- 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 description 12
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図、第２図及び第３図は、本考案の実施例
を開示したものであり、第１図はエンジンの部分
断面図、第２図は第１図においての−断面を
示した要部断面図、第３図は燃料噴射弁の噴口部
分を示した燃料噴射弁の部分断面図である。
1, 2, and 3 disclose an embodiment of the present invention. FIG. 1 is a partial sectional view of the engine, and FIG. FIG. 3 is a partial sectional view of the fuel injection valve showing the nozzle port of the fuel injection valve.
Claims (1)
により開閉される第１吸気ポートと、第２吸気弁
により開閉される第２吸気ポートとが開口され、
両吸気ポートを区画する隔壁の上流側の合流部に
、１つの燃料噴射弁が開口する燃料噴射弁開口凹
部を有する燃料噴射式エンジンの吸気装置におい
て、 上記燃料噴射弁を第１及び第２の２つの噴口を
有するものとし、第１噴口により第１吸気ポート
、第２噴口により第２吸気ポートに夫々燃料を噴
射させると共に、上記隔壁に上記燃料噴射弁開口
凹部内方まで延設する延設部を設けたことを特徴
とする燃料噴射式エンジンの吸気装置。[Claims for Utility Model Registration] A first intake port opened and closed by a first intake valve and a second intake port opened and closed by a second intake valve are opened for one combustion chamber of the engine,
In an intake system for a fuel injection engine having a fuel injection valve opening recess into which one fuel injection valve opens at a confluence part on the upstream side of a partition wall that partitions both intake ports, the fuel injection valve is connected to the first and second intake ports. The fuel injection valve has two nozzles, and the first nozzle injects fuel to the first intake port and the second nozzle injects fuel to the second intake port, respectively, and an extension is installed in the partition wall to the inside of the fuel injection valve opening recess. An intake device for a fuel injection type engine, characterized in that an air intake device for a fuel injection type engine is provided with a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18621387U JPH0191073U (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18621387U JPH0191073U (en) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0191073U true JPH0191073U (en) | 1989-06-15 |
Family
ID=31477452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18621387U Pending JPH0191073U (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0191073U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219454A (en) * | 1984-04-17 | 1985-11-02 | Mazda Motor Corp | Fuel injector for engine |
-
1987
- 1987-12-07 JP JP18621387U patent/JPH0191073U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219454A (en) * | 1984-04-17 | 1985-11-02 | Mazda Motor Corp | Fuel injector for engine |
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