JPS648573U - - Google Patents
Info
- Publication number
- JPS648573U JPS648573U JP10486287U JP10486287U JPS648573U JP S648573 U JPS648573 U JP S648573U JP 10486287 U JP10486287 U JP 10486287U JP 10486287 U JP10486287 U JP 10486287U JP S648573 U JPS648573 U JP S648573U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- valve
- intake
- cylinder
- fuel
- 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 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 3
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
図面は本考案の実施例を示し、第１図は平面図
、第２図は第１図の−視断面図である。
１……内燃機関、Ａ１，Ａ２，Ａ３……気筒、
２……シリンダヘツド、３，４，５……吸気ポー
ト、６，７，８……吸気管路、９……吸気弁、９
ａ……吸気弁における弁ステム、９ｂ……吸気弁
における傘部、１１……燃料デリバリ管、１２…
…燃料噴射弁、１２ａ……燃料噴射弁の長手軸線
。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view, and FIG. 2 is a cross-sectional view taken from FIG. 1. 1...Internal combustion engine, A1, A2, A3...Cylinder,
2... Cylinder head, 3, 4, 5... Intake port, 6, 7, 8... Intake pipe line, 9... Intake valve, 9
a... Valve stem in the intake valve, 9b... Umbrella part in the intake valve, 11... Fuel delivery pipe, 12...
...Fuel injection valve, 12a...Longitudinal axis of the fuel injection valve.
Claims (1)
通する各吸気通路内に、各気筒のうちいずれか一
つの気筒における吸気行程に同期して燃料の噴射
を一斉に行うようにした燃料噴射弁を各々設けて
成る内燃機関において、前記各燃料噴射弁を、当
該燃料噴射弁からの燃料噴射の方向が、前記各気
筒の吸気弁における弁ステムに向かうような姿勢
で取付けたことを特徴とする内燃機関の燃料噴射
供給装置。 A fuel injection valve that injects fuel all at once in synchronization with the intake stroke of any one of the cylinders is installed in each intake passage that communicates with the combustion chamber of each cylinder via an intake valve. In the internal combustion engine, each of the fuel injection valves is installed in such a position that the direction of fuel injection from the fuel injection valve is directed toward a valve stem of an intake valve of each cylinder. Engine fuel injection supply system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10486287U JPS648573U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10486287U JPS648573U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648573U true JPS648573U (en) | 1989-01-18 |
Family
ID=31336958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10486287U Pending JPS648573U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648573U (en) |
-
1987
- 1987-07-07 JP JP10486287U patent/JPS648573U/ja active Pending