JPS6186527U - - Google Patents
Info
- Publication number
- JPS6186527U JPS6186527U JP17110584U JP17110584U JPS6186527U JP S6186527 U JPS6186527 U JP S6186527U JP 17110584 U JP17110584 U JP 17110584U JP 17110584 U JP17110584 U JP 17110584U JP S6186527 U JPS6186527 U JP S6186527U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- piston
- engine
- side wall
- registration request
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Description
第１図は本考案による１実施例のピストン上部
を示す断面図、第２図は第１図のピストンの上面
図、第３図は燃焼室構造を示す断面図、第４図は
従来のピストン上部を示す断面図、第５図は同ピ
ストンの上面図、第６図は従来の燃焼室構造を示
す断面図である。
１…ピストン、２１…燃焼室、２２…円環状の
小突起。
Fig. 1 is a sectional view showing the upper part of a piston according to an embodiment of the present invention, Fig. 2 is a top view of the piston in Fig. 1, Fig. 3 is a sectional view showing the combustion chamber structure, and Fig. 4 is a conventional piston. 5 is a top view of the same piston, and FIG. 6 is a sectional view showing the conventional combustion chamber structure. 1... Piston, 21... Combustion chamber, 22... Annular small projection.
Claims (1)
頂部に設けられた燃焼室の側壁面の燃焼室底面に
近い部分に円環状の小突起を設けたことを特徴と
する内燃機関の燃焼室。 A combustion chamber for an internal combustion engine in a direct injection diesel engine, characterized in that a small annular protrusion is provided on a side wall surface of the combustion chamber provided at the top of the piston, in a portion close to the bottom surface of the combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984171105U JPH0238028Y2 (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984171105U JPH0238028Y2 (en) | 1984-11-13 | 1984-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6186527U true JPS6186527U (en) | 1986-06-06 |
| JPH0238028Y2 JPH0238028Y2 (en) | 1990-10-15 |
Family
ID=30728806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984171105U Expired JPH0238028Y2 (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238028Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738615A (en) * | 1980-07-09 | 1982-03-03 | Daimler Benz Ag | Self-ignition internal combustion engine with piston recess symmetrical of rotation |
| JPS57196219U (en) * | 1981-06-09 | 1982-12-13 | ||
| JPS5979029A (en) * | 1982-10-28 | 1984-05-08 | Hino Motors Ltd | Combustion chamber of internal-combustion engine |
-
1984
- 1984-11-13 JP JP1984171105U patent/JPH0238028Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738615A (en) * | 1980-07-09 | 1982-03-03 | Daimler Benz Ag | Self-ignition internal combustion engine with piston recess symmetrical of rotation |
| JPS57196219U (en) * | 1981-06-09 | 1982-12-13 | ||
| JPS5979029A (en) * | 1982-10-28 | 1984-05-08 | Hino Motors Ltd | Combustion chamber of internal-combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238028Y2 (en) | 1990-10-15 |