JPS61162535U - - Google Patents
Info
- Publication number
- JPS61162535U JPS61162535U JP4501585U JP4501585U JPS61162535U JP S61162535 U JPS61162535 U JP S61162535U JP 4501585 U JP4501585 U JP 4501585U JP 4501585 U JP4501585 U JP 4501585U JP S61162535 U JPS61162535 U JP S61162535U
- Authority
- JP
- Japan
- Prior art keywords
- projection
- combustion chamber
- diesel engine
- cavity
- piston
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 6
Description
第１図は本考案の第１実施例に係るデイーゼル
エンジンの燃焼室を適用したピストンの平面図、
第２図は第１図のピストンの断面図、第３図は本
考案の第１図のデイーゼルエンジンの燃焼室のマ
イクロタービランスを併せ示した平面図、第４図
は本考案の第２実施例に係るデイーゼルエンジン
の燃焼室の平面図、第５図は本考案の第３実施例
に係るデイーゼルエンジンの燃焼室の平面図、第
６図は本考案の第４実施例に係るデイーゼルエン
ジンの断面図。
１……ピストン、２……キヤビテイ、３……底
面、５……突起、６，８，９，１０……切り溝。
FIG. 1 is a plan view of a piston to which a combustion chamber of a diesel engine according to a first embodiment of the present invention is applied;
Fig. 2 is a cross-sectional view of the piston shown in Fig. 1, Fig. 3 is a plan view also showing the microturbilance of the combustion chamber of the diesel engine shown in Fig. 1 of the present invention, and Fig. 4 is a second embodiment of the present invention. FIG. 5 is a plan view of a combustion chamber of a diesel engine according to a third embodiment of the present invention, and FIG. 6 is a plan view of a combustion chamber of a diesel engine according to a fourth embodiment of the present invention. Cross-sectional view. 1... Piston, 2... Cavity, 3... Bottom surface, 5... Protrusion, 6, 8, 9, 10... Cut groove.
Claims (1)
ヤビテイ底面に円錐形の突起を有しているデイー
ゼルエンジンの燃焼室において、前記突起に、該
突起の径方向に延びる切り溝を設けたことを特徴
とするデイーゼルエンジンの燃焼室。 A combustion chamber of a diesel engine having a concave cavity at the top of the piston and a conical projection at the bottom of the cavity, characterized in that the projection is provided with a cut groove extending in the radial direction of the projection. The combustion chamber of a diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4501585U JPS61162535U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4501585U JPS61162535U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162535U true JPS61162535U (en) | 1986-10-08 |
Family
ID=30558130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4501585U Pending JPS61162535U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162535U (en) |
-
1985
- 1985-03-29 JP JP4501585U patent/JPS61162535U/ja active Pending