JPH0246023U - - Google Patents
Info
- Publication number
- JPH0246023U JPH0246023U JP12400988U JP12400988U JPH0246023U JP H0246023 U JPH0246023 U JP H0246023U JP 12400988 U JP12400988 U JP 12400988U JP 12400988 U JP12400988 U JP 12400988U JP H0246023 U JPH0246023 U JP H0246023U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- ignition
- cylinder head
- chamber
- ignition chamber
- 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 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は他の実施例を示す断面図、第３図はキヤビテイ
の平面図、第４図はさらに他の実施例を示す断面
図である。
１……シリンダヘツド、３……ピストン、４…
…燃料噴射ノズル、５……点火栓、５Ａ……電極
、６……点火室、７……キヤビテイ、８……主燃
焼室。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view showing another embodiment, Fig. 3 is a plan view of the cavity, and Fig. 4 is a sectional view showing yet another embodiment. be. 1...Cylinder head, 3...Piston, 4...
...Fuel injection nozzle, 5... Spark plug, 5A... Electrode, 6... Ignition chamber, 7... Cavity, 8... Main combustion chamber.
Claims (1)
ルを設けると共に、このノズルの近傍に位置して
シリンダヘツドの下面に凹状の点火室を形成し、
この点火室に電極を臨ませて点火栓を配設し、前
記ノズルにはピストン頂面に形成したピストンキ
ヤビテイと点火室に向けてそれぞれ燃料を噴射す
る噴口を形成したことを特徴とする筒内噴射火花
点火式機関の燃焼室構造。 A fuel injection nozzle is provided diagonally through the cylinder head, and a concave ignition chamber is formed near the nozzle on the lower surface of the cylinder head,
An ignition plug is disposed with an electrode facing the ignition chamber, and the nozzle has a piston cavity formed on the top surface of the piston and a nozzle for injecting fuel toward the ignition chamber, respectively. Combustion chamber structure of internal injection spark ignition engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12400988U JPH0246023U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12400988U JPH0246023U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246023U true JPH0246023U (en) | 1990-03-29 |
Family
ID=31373373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12400988U Pending JPH0246023U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246023U (en) |
-
1988
- 1988-09-22 JP JP12400988U patent/JPH0246023U/ja active Pending