JPS6238426U - - Google Patents
Info
- Publication number
- JPS6238426U JPS6238426U JP12886785U JP12886785U JPS6238426U JP S6238426 U JPS6238426 U JP S6238426U JP 12886785 U JP12886785 U JP 12886785U JP 12886785 U JP12886785 U JP 12886785U JP S6238426 U JPS6238426 U JP S6238426U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- excluding
- intake
- combustion chamber
- peripheral edge
- 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 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第1図は本考案の実施例を示す燃焼室の断面側
面図、第2図はピストンヘツドの斜視図である。
1……シリンダブロツク、2……ピストン、3
……シリンダヘツド、4……プレツシヤリング、
5……オイルリング、10……キヤビテイ、11
……山型突起、12……突起、13……溝、14
……バルブリセス。
FIG. 1 is a sectional side view of a combustion chamber showing an embodiment of the present invention, and FIG. 2 is a perspective view of a piston head. 1...Cylinder block, 2...Piston, 3
...Cylinder head, 4...Pressure ring,
5... Oil ring, 10... Cavity, 11
...Chevron-shaped protrusion, 12...Protrusion, 13...Groove, 14
...Barbliss.
Claims (1)
縁部に吸排気バルブに対応して設けたくぼみの部
分を除いて突起を形成するとともに、シリンダヘ
ツド側に該突起に対応する溝を形成して成る内燃
機関の燃焼室。 An internal combustion engine in which a protrusion is formed on the peripheral edge of a cavity provided on the upper surface of a piston head, excluding the recessed portion corresponding to the intake and exhaust valves, and a groove corresponding to the protrusion is formed on the cylinder head side. combustion chamber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12886785U JPS6238426U (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12886785U JPS6238426U (en) | 1985-08-26 | 1985-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6238426U true JPS6238426U (en) | 1987-03-07 |
Family
ID=31024923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12886785U Pending JPS6238426U (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6238426U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016118169A (en) * | 2014-12-22 | 2016-06-30 | マツダ株式会社 | Combustion chamber structure for direct injection engine |
-
1985
- 1985-08-26 JP JP12886785U patent/JPS6238426U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016118169A (en) * | 2014-12-22 | 2016-06-30 | マツダ株式会社 | Combustion chamber structure for direct injection engine |
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