JPS644856U - - Google Patents
Info
- Publication number
- JPS644856U JPS644856U JP9811987U JP9811987U JPS644856U JP S644856 U JPS644856 U JP S644856U JP 9811987 U JP9811987 U JP 9811987U JP 9811987 U JP9811987 U JP 9811987U JP S644856 U JPS644856 U JP S644856U
- Authority
- JP
- Japan
- Prior art keywords
- injection valve
- fuel injection
- main
- auxiliary
- internal combustion
- 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 15
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims 3
- 239000003086 colorant Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は縦断側面図、第２Ａ図は第１図のＡ矢視
図、第２Ｂ図は第１図のＢ矢視図、第３Ａ図は
誤組付け状態を示す第２Ａ図に対応した図である
。
１……スロツトルボデイ、２……吸気通路、６
……主燃料噴射弁、７……補助燃料噴射弁、８…
…主嵌合孔、９……補助嵌合孔、２６，３５……
着色部としてのキヤツプ。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional side view, FIG. 2A is a view taken in the direction of arrow A in FIG. 1, FIG. 2B is a view taken in the direction of arrow B in FIG. The figure corresponds to FIG. 2A showing the incorrectly assembled state. 1...Throttle body, 2...Intake passage, 6
...Main fuel injection valve, 7...Auxiliary fuel injection valve, 8...
...Main fitting hole, 9...Auxiliary fitting hole, 26, 35...
Cap as a coloring part.
Claims (1)
に主嵌合孔および補正嵌合孔が設けられ、それら
の主および補助嵌合孔には、燃料噴射特性を相互
に異にした主燃料噴射弁と補助燃料噴射弁とが、
吸気通路に燃料を噴射すべくそれぞれ嵌合、固定
される内燃機関の燃料供給装置において、主燃料
噴射弁および補助燃料噴射弁の少なくとも一方は
両嵌合孔に嵌合可能に形成され、主燃料噴射弁お
よび補助燃料噴射弁のスロツトルボデイへの固定
状態で外方に臨む部分には、相互に異なる色の着
色部がそれぞれ設けられることを特徴とする内燃
機関の燃料供給装置。 (2) 前記着色部は、主燃料噴射弁および補助燃
料噴射弁の外端部に嵌合されるキヤツプであるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の内燃機関の燃料供給装置。[Scope of Claim for Utility Model Registration] (1) A main fitting hole and a correction fitting hole are provided in the throttle body forming the engine intake passage, and the main and auxiliary fitting holes are provided with different fuel injection characteristics. The main fuel injection valve and the auxiliary fuel injection valve are
In a fuel supply device for an internal combustion engine that is fitted and fixed to inject fuel into an intake passage, at least one of a main fuel injection valve and an auxiliary fuel injection valve is formed to be able to fit into both fitting holes, and the main fuel 1. A fuel supply device for an internal combustion engine, characterized in that portions of the injection valve and the auxiliary fuel injection valve facing outward while fixed to the throttle body are provided with colored portions having mutually different colors. (2) The fuel supply for an internal combustion engine according to claim 1, wherein the colored part is a cap fitted to the outer end of the main fuel injection valve and the auxiliary fuel injection valve. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811987U JPS644856U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811987U JPS644856U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644856U true JPS644856U (en) | 1989-01-12 |
Family
ID=31324096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9811987U Pending JPS644856U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644856U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598659A (en) * | 1979-01-23 | 1980-07-26 | Toyota Motor Corp | Fuel injection method for internal combustion engine of fuel injection type |
| JPS6259975B2 (en) * | 1983-05-11 | 1987-12-14 | Asahi Chemical Ind |
-
1987
- 1987-06-26 JP JP9811987U patent/JPS644856U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5598659A (en) * | 1979-01-23 | 1980-07-26 | Toyota Motor Corp | Fuel injection method for internal combustion engine of fuel injection type |
| JPS6259975B2 (en) * | 1983-05-11 | 1987-12-14 | Asahi Chemical Ind |