JPS62190837U - - Google Patents
Info
- Publication number
- JPS62190837U JPS62190837U JP7874286U JP7874286U JPS62190837U JP S62190837 U JPS62190837 U JP S62190837U JP 7874286 U JP7874286 U JP 7874286U JP 7874286 U JP7874286 U JP 7874286U JP S62190837 U JPS62190837 U JP S62190837U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- supply device
- fuel
- injection valve
- fuel injection
- 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 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例の縦断面図、第２
図は同じく横断面図、第３図及び第４図は他の実
施例の縦断面図である。
図面に現われた符号の説明、１……スロツトル
ボデイ、２……吸気通路、２ａ，２ｂ……側壁、
３……吸気マニホールド、４……ヒートライザ、
５，６……スロツトル弁、７，８……スロツトル
弁軸、９……燃料噴射弁。
Figure 1 is a longitudinal sectional view of one embodiment of this invention;
The figures are also cross-sectional views, and FIGS. 3 and 4 are longitudinal cross-sectional views of other embodiments. Explanation of the symbols appearing in the drawings: 1...Throttle body, 2...Intake passage, 2a, 2b...Side wall,
3...Intake manifold, 4...Heat riser,
5, 6... Throttle valve, 7, 8... Throttle valve shaft, 9... Fuel injection valve.
Claims (1)
ツトル弁を配置すると共に一部が互いに対向し、
かつほぼ等開度で互いに逆方向に回動するように
構成し、前記対向する部分の上流側で両スロツト
ル弁の上面に向つて燃料を噴射する燃料噴射弁を
設置した燃料供給装置において、２本のスロツト
ル弁軸を夫々吸気通路側壁付近に設けたことを特
徴とする燃料供給装置。 A pair of butterfly-type throttle valves are arranged in the intake passage of the engine, with some parts facing each other,
In the fuel supply device, the fuel injection valve is configured to rotate in mutually opposite directions at approximately equal opening degrees, and is provided with a fuel injection valve that injects fuel toward the upper surface of both throttle valves on the upstream side of the opposing portion. A fuel supply device characterized in that each throttle valve shaft is provided near a side wall of an intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7874286U JPS62190837U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7874286U JPS62190837U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190837U true JPS62190837U (en) | 1987-12-04 |
Family
ID=30927959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7874286U Pending JPS62190837U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190837U (en) |
-
1986
- 1986-05-27 JP JP7874286U patent/JPS62190837U/ja active Pending