JPS60139031U - Combustion chamber of spark-ignited internal combustion engine - Google Patents
Combustion chamber of spark-ignited internal combustion engineInfo
- Publication number
- JPS60139031U JPS60139031U JP2666084U JP2666084U JPS60139031U JP S60139031 U JPS60139031 U JP S60139031U JP 2666084 U JP2666084 U JP 2666084U JP 2666084 U JP2666084 U JP 2666084U JP S60139031 U JPS60139031 U JP S60139031U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- combustion chamber
- spark
- sub
- combustion engine
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (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図はこの考案の一実施例を示す燃焼室平面図、第２
図は第１図の■−■線による断面図、第３図はこの考案
の他の実施例の燃焼室平面図、第４図は第３図のＩＶ−
ＩＶ線による断面図、第５図は第３図の■−■線による
断面図である。 −図面に現わした符号の説明、
１・・・シリンダヘッド、３・・・カップ、４・・・副
室、５・・・点火栓、７・・・連通Ｌ１３・・・シリン
ダプロ゛シク、１７・・・主燃焼室、１９・・・スキッ
シュ形成部。Figure 1 is a plan view of the combustion chamber showing one embodiment of this invention;
The figure is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a plan view of the combustion chamber of another embodiment of this invention, and Figure 4 is the IV--
FIG. 5 is a cross-sectional view taken along line IV and FIG. 5 is a cross-sectional view taken along line ■--■ in FIG. - Explanation of symbols appearing on the drawings;
DESCRIPTION OF SYMBOLS 1... Cylinder head, 3... Cup, 4... Sub-chamber, 5... Ignition plug, 7... Communication L13... Cylinder process, 17... Main combustion chamber, 19 ... Squish forming part.
Claims (1)
副室内に設けた点火栓とを有する副室付火花点火式内燃
機関において、連通孔を複数個有する副室を主燃焼室の
大略中心部に設け、かつ、主燃焼室の周辺部にスキッシ
ュ形成部を設け、点火栓中心線を含む立面上、前記スキ
ッシュ形成部により生成したスキッシュ流が連通孔より
噴出する火炎の方向と交差しないようにしたことを特徴
とする火花点火式内燃機関の燃焼室。In a spark-ignition internal combustion engine with a sub-chamber that has a main combustion chamber, a sub-chamber that communicates with the main combustion chamber through a communication hole, and a spark plug provided in the sub-chamber, the sub-chamber that has a plurality of communication holes is connected to the main combustion chamber. A squish forming part is provided approximately at the center and at the periphery of the main combustion chamber, and the squish flow generated by the squish forming part is directed in the direction of the flame ejected from the communication hole on the vertical plane including the center line of the ignition plug. A combustion chamber of a spark ignition internal combustion engine, characterized in that it does not intersect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2666084U JPS60139031U (en) | 1984-02-28 | 1984-02-28 | Combustion chamber of spark-ignited internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2666084U JPS60139031U (en) | 1984-02-28 | 1984-02-28 | Combustion chamber of spark-ignited internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139031U true JPS60139031U (en) | 1985-09-13 |
Family
ID=30522877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2666084U Pending JPS60139031U (en) | 1984-02-28 | 1984-02-28 | Combustion chamber of spark-ignited internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270538A (en) * | 2008-05-09 | 2009-11-19 | Osaka Gas Co Ltd | Engine |
-
1984
- 1984-02-28 JP JP2666084U patent/JPS60139031U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270538A (en) * | 2008-05-09 | 2009-11-19 | Osaka Gas Co Ltd | Engine |
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