JPH02103172U - - Google Patents
Info
- Publication number
- JPH02103172U JPH02103172U JP1039389U JP1039389U JPH02103172U JP H02103172 U JPH02103172 U JP H02103172U JP 1039389 U JP1039389 U JP 1039389U JP 1039389 U JP1039389 U JP 1039389U JP H02103172 U JPH02103172 U JP H02103172U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- passage
- fuel passage
- opening
- injector
- 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 14
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図〜第６図は本考案に係る一実施例を示す
図であり、第１図は燃料噴射装置の要部縦断面図
、第２図は第１図におけるＰ視図、第３図は第２
図における連結管―プレツシヤレギユレータ間の
要部縦断面図、第４図は第３図の別の態様例を示
す図、第５図は第１図におけるＱ視図、第６図は
第１図における背面図である。
１……スロツトルボデー、２……インジエクタ
、４……第１燃料通路、６……第２燃料通路、１
０……連結管、１４……連結プラグ、２２……ア
ツパボデー、２４……ロアボデー、２６……スロ
ツトル弁、３２……出口側パイプ、３４……温水
通路、４０……断熱材、５０……プレツシヤレギ
ユレータ、５２……リターンパイプ、６２……リ
ターン通路、６４……燃料入口ユニオン、６８…
…入口側パイプ、７０……アダプタ、７２……感
温体、７４……ピン、７８……フアーストアイド
ルカム、８０……ローラ、８２……フアーストア
イドルレバー。
1 to 6 are views showing one embodiment of the present invention, in which FIG. 1 is a vertical sectional view of the main part of the fuel injection device, FIG. 2 is a view from P in FIG. 1, and FIG. is the second
4 is a diagram showing another embodiment of FIG. 3, FIG. 5 is a Q view in FIG. 1, and FIG. is a rear view in FIG. 1; 1... Throttle body, 2... Injector, 4... First fuel passage, 6... Second fuel passage, 1
0... Connecting pipe, 14... Connecting plug, 22... Atsupa body, 24... Lower body, 26... Throttle valve, 32... Outlet side pipe, 34... Hot water passage, 40... Insulating material, 50... Pressure regulator, 52...Return pipe, 62...Return passage, 64...Fuel inlet union, 68...
...Inlet side pipe, 70...Adapter, 72...Temperature sensing element, 74...Pin, 78...First idle cam, 80...Roller, 82...First idle lever.
Claims (1)
通路と、 前記第１燃料通路内の燃料をインジエクタのバ
ルブ部に導く第２燃料通路とを有し、 前記第１燃料通路と前記第２燃料通路とはそれ
ぞれの最も位置の高い点において相互に接続され
、かつ該接続点位置に開口部を有して、該開口部
位置から水平にもしくは上方へ伸びて前記燃料タ
ンク側へ燃料を戻すためのリターン通路が設けら
れていることを特徴とする燃料噴射装置。[Claims for Utility Model Registration] A first fuel passage through which the fuel in the fuel tank is supplied under pressure; and a second fuel passage which guides the fuel in the first fuel passage to a valve portion of an injector; The first fuel passage and the second fuel passage are connected to each other at their highest points, have an opening at the connection point, and extend horizontally or upwardly from the opening position to the second fuel passage. A fuel injection device characterized by being provided with a return passage for returning fuel to a fuel tank side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1039389U JPH02103172U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1039389U JPH02103172U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103172U true JPH02103172U (en) | 1990-08-16 |
Family
ID=31218017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1039389U Pending JPH02103172U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103172U (en) |
-
1989
- 1989-01-31 JP JP1039389U patent/JPH02103172U/ja active Pending