JPS6322377U - - Google Patents
Info
- Publication number
- JPS6322377U JPS6322377U JP11611086U JP11611086U JPS6322377U JP S6322377 U JPS6322377 U JP S6322377U JP 11611086 U JP11611086 U JP 11611086U JP 11611086 U JP11611086 U JP 11611086U JP S6322377 U JPS6322377 U JP S6322377U
- Authority
- JP
- Japan
- Prior art keywords
- injector
- throttle valve
- combustion engine
- internal combustion
- gathering portion
- 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 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すスロツトルバ
ルブ全閉時の斜視図、第２図は同図Ａ矢示図、第
３図は同図Ｂ矢示図であり、第４図はスロツトル
バルブ半開時の斜視図、第５図は同図Ａ矢示図、
第６図は同図Ｂ矢示図である。第７図は従来例を
示す断面図である。
２…スロツトルバルブ、３…インジエクタ、４
…インジエクタノズル、５…スロツトルボア、６
…スロツトルシヤフト、７…下流側弁端部。
Fig. 1 is a perspective view showing an embodiment of the present invention when the throttle valve is fully closed, Fig. 2 is a view indicated by arrow A in the same figure, Fig. 3 is a view indicated by arrow B in the same figure, and Fig. 4 is a view shown by arrow B in the same figure. A perspective view of the throttle valve when it is half open.
FIG. 6 is a diagram showing arrow B in the figure. FIG. 7 is a sectional view showing a conventional example. 2...throttle valve, 3...injector, 4
...Injector nozzle, 5...Throttle bore, 6
...Throttle shaft, 7...Downstream valve end.
Claims (1)
ともに、スロツトルバルブ上流にインジエクタを
配設した内燃機関の燃料噴射装置において、前記
インジエクタは前記集合部の中心線と所定角度だ
け傾斜させて取付けるとともに、インジエクタか
ら噴射される燃料噴霧がシート状に拡がり、かつ
この燃料噴霧が全閉位置にあるスロツトルバルブ
の下流側弁端部に対してスロツトルシヤフトと平
行な帯状に衝突するようにインジエクタノズルを
構成したことを特徴とする内燃機関の燃料供給装
置。 In a fuel injection device for an internal combustion engine in which a throttle valve is provided at a gathering portion of an intake pipe and an injector is arranged upstream of the throttle valve, the injector is installed at an angle of a predetermined angle with respect to a center line of the gathering portion, and The injector nozzle is arranged so that the fuel spray injected from the injector spreads in a sheet shape and collides with the downstream valve end of the throttle valve in the fully closed position in a belt shape parallel to the throttle shaft. A fuel supply device for an internal combustion engine, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11611086U JPS6322377U (en) | 1986-07-29 | 1986-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11611086U JPS6322377U (en) | 1986-07-29 | 1986-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322377U true JPS6322377U (en) | 1988-02-15 |
Family
ID=31000393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11611086U Pending JPS6322377U (en) | 1986-07-29 | 1986-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322377U (en) |
-
1986
- 1986-07-29 JP JP11611086U patent/JPS6322377U/ja active Pending
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