JPS59131969U - fuel injector - Google Patents
fuel injectorInfo
- Publication number
- JPS59131969U JPS59131969U JP2628583U JP2628583U JPS59131969U JP S59131969 U JPS59131969 U JP S59131969U JP 2628583 U JP2628583 U JP 2628583U JP 2628583 U JP2628583 U JP 2628583U JP S59131969 U JPS59131969 U JP S59131969U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- fuel
- injection
- fuel injection
- valve
- 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 title claims description 10
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜４図は本考案の燃料噴射装置の一実施例を示す図
であり、第１図はその正面断面図、第２図はその燃料噴
射弁の正面断面図、第３図はその噴霧板の拡大図、第４
図は第３図の円周αに沿った展開図である。
４・・・・・・吸気通路、５・・・・・・絞り弁、＄ａ
、 ５ｂ・・・′・・・燃料噴射弁、１１・・・・・・
噴孔、１７・・・・・・噴霧板、２１・・・・・・噴出
孔。
第２図
第３図1 to 4 are views showing one embodiment of the fuel injection device of the present invention, FIG. 1 is a front sectional view thereof, FIG. 2 is a front sectional view of its fuel injection valve, and FIG. 3 is a spray thereof. Enlarged view of the board, No. 4
The figure is a developed view along the circumference α of FIG. 3. 4... Intake passage, 5... Throttle valve, $a
, 5b...'...Fuel injection valve, 11...
Nozzle hole, 17... spray plate, 21... nozzle hole. Figure 2 Figure 3
Claims (1)
内に設けられた絞り弁と、該絞り弁上流側より絞り弁に
向かって噴孔より燃料を噴射する燃料噴射弁と、を備え
た燃料噴射装置において、前記燃料噴射弁の噴孔より先
端部に複数の噴出孔を穿設した噴霧板を設け、該噴出孔
より噴射される燃料が前記絞り弁に均一に噴射されるよ
うに各噴出孔を指向させたことを特徴とする燃料噴射装
置。The engine includes an intake passage that introduces a mixture into an engine combustion chamber, a throttle valve provided in the intake passage, and a fuel injection valve that injects fuel from a nozzle hole toward the throttle valve from the upstream side of the throttle valve. In the fuel injection device, a spray plate having a plurality of injection holes is provided at the tip of the injection hole of the fuel injection valve, and the fuel injected from the injection holes is uniformly injected to the throttle valve. A fuel injection device characterized in that each injection hole is oriented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2628583U JPS59131969U (en) | 1983-02-24 | 1983-02-24 | fuel injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2628583U JPS59131969U (en) | 1983-02-24 | 1983-02-24 | fuel injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131969U true JPS59131969U (en) | 1984-09-04 |
Family
ID=30157217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2628583U Pending JPS59131969U (en) | 1983-02-24 | 1983-02-24 | fuel injector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262361A (en) * | 1988-04-12 | 1989-10-19 | Honda Motor Co Ltd | Intake device for fuel injection type engine |
-
1983
- 1983-02-24 JP JP2628583U patent/JPS59131969U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262361A (en) * | 1988-04-12 | 1989-10-19 | Honda Motor Co Ltd | Intake device for fuel injection type engine |
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