JPS61101630U - - Google Patents
Info
- Publication number
- JPS61101630U JPS61101630U JP18782484U JP18782484U JPS61101630U JP S61101630 U JPS61101630 U JP S61101630U JP 18782484 U JP18782484 U JP 18782484U JP 18782484 U JP18782484 U JP 18782484U JP S61101630 U JPS61101630 U JP S61101630U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- swirl flow
- intake
- combustion engine
- internal 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
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例を示す平面図、第２図
は同図Ａ―Ａ線に沿う断面図、第３図は作用の説
明図である。第４図は他の実施例を示す断面図で
ある。第５図は従来例を示す平面図である。
１…燃焼室、２…燃焼室壁面、４…吸気弁、５
…排気弁、７…点火栓、８…案内溝、１０…内側
斜面、１１…外側斜面、１５…突起条。
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA in the figure, and FIG. 3 is an explanatory diagram of the operation. FIG. 4 is a sectional view showing another embodiment. FIG. 5 is a plan view showing a conventional example. 1... Combustion chamber, 2... Combustion chamber wall surface, 4... Intake valve, 5
...exhaust valve, 7...ignition plug, 8...guide groove, 10...inner slope, 11...outer slope, 15...projection strip.
Claims (1)
燃機関において、シリンダヘツドの燃焼室壁面に
、上記吸気旋回流に沿つて吸気弁の下流側近傍か
ら排気弁の上流側近傍にかけて延びる案内溝を形
成したことを特徴とする内燃機関の燃焼室。 In an internal combustion engine that generates an intake swirl flow in a combustion chamber, a guide groove is formed on the combustion chamber wall surface of the cylinder head, extending along the intake swirl flow from near the downstream side of the intake valve to near the upstream side of the exhaust valve. The combustion chamber of an internal combustion engine is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18782484U JPS61101630U (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18782484U JPS61101630U (en) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101630U true JPS61101630U (en) | 1986-06-28 |
Family
ID=30745291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18782484U Pending JPS61101630U (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101630U (en) |
-
1984
- 1984-12-11 JP JP18782484U patent/JPS61101630U/ja active Pending
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