JPS60152024U - Spark ignition engine with secondary combustion chamber - Google Patents
Spark ignition engine with secondary combustion chamberInfo
- Publication number
- JPS60152024U JPS60152024U JP3814384U JP3814384U JPS60152024U JP S60152024 U JPS60152024 U JP S60152024U JP 3814384 U JP3814384 U JP 3814384U JP 3814384 U JP3814384 U JP 3814384U JP S60152024 U JPS60152024 U JP S60152024U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- spark ignition
- ignition engine
- piston
- secondary 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
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図は従来例を示す機関要部の断面図、第２図は同上
の概略平面図、第３図は本考案の一実施例を示す機関要
部の断面図、第４図は同上の概略平面図である。
２１・・・シリンダヘッド、２２・・・シリンダブロッ
ク、２３・・・ピストン、２４・・・主燃焼室、２５・
・・ピストン側燃焼室１．２６・・・スキッシュエリア
、３１・・・点火栓、３２・・・キャップ、３３・・・
副燃焼室、３４．３５，３６・・・噴口。Fig. 1 is a sectional view of the main part of the engine showing a conventional example, Fig. 2 is a schematic plan view of the same as above, Fig. 3 is a sectional view of the main part of the engine showing an embodiment of the present invention, and Fig. 4 is a sectional view of the main part of the same as above. FIG. 21... Cylinder head, 22... Cylinder block, 23... Piston, 24... Main combustion chamber, 25...
...Piston side combustion chamber 1.26...Squish area, 31...Ignition plug, 32...Cap, 33...
Sub-combustion chamber, 34. 35, 36... nozzle.
Claims (1)
点火栓を設け、前記隔壁に内燃焼室を連絡する複数個の
噴口を設けてなる副燃焼室付き火花点火機関において、
前記複数個の噴口のうち、−１つを、ピストン頂面の中
央部に凹部を設けて形成したピストン側燃焼室内のほぼ
接線方向に指向させ、他の噴口をピストン頂面の周縁部
とこれに対向するシリンダヘッドの下面とによって挟ま
れるスキッシュエリアへ指向させ、かつ前記能の噴口の
少なくとも１つをスキッシュエリアの副燃焼室から最も
遠い部分へ指向させたことを特徴とする副燃焼室付き火
花点火機関。In a spark ignition engine with a sub-combustion chamber, an ignition plug is provided in a small-capacity sub-combustion chamber separated from the main combustion chamber by a partition wall, and a plurality of nozzles are provided in the partition wall to communicate the internal combustion chamber,
One of the plurality of nozzles is oriented substantially tangentially within the piston-side combustion chamber formed by providing a recess in the center of the top surface of the piston, and the other nozzle is directed toward the peripheral edge of the top surface of the piston. and a lower surface of the cylinder head that faces the combustion chamber, and at least one of the nozzle orifices is directed toward a part of the squish area that is farthest from the secondary combustion chamber. Spark ignition engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3814384U JPS60152024U (en) | 1984-03-19 | 1984-03-19 | Spark ignition engine with secondary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3814384U JPS60152024U (en) | 1984-03-19 | 1984-03-19 | Spark ignition engine with secondary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60152024U true JPS60152024U (en) | 1985-10-09 |
Family
ID=30544875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3814384U Pending JPS60152024U (en) | 1984-03-19 | 1984-03-19 | Spark ignition engine with secondary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017101647A (en) * | 2015-12-04 | 2017-06-08 | 株式会社デンソー | Internal combustion engine and ignition plug |
-
1984
- 1984-03-19 JP JP3814384U patent/JPS60152024U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017101647A (en) * | 2015-12-04 | 2017-06-08 | 株式会社デンソー | Internal combustion engine and ignition plug |
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