JPH01130027U - - Google Patents
Info
- Publication number
- JPH01130027U JPH01130027U JP2545988U JP2545988U JPH01130027U JP H01130027 U JPH01130027 U JP H01130027U JP 2545988 U JP2545988 U JP 2545988U JP 2545988 U JP2545988 U JP 2545988U JP H01130027 U JPH01130027 U JP H01130027U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- combustion chamber
- jetty
- intake valve
- valve seat
- 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 4
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す縦断側面図、
第２図は第１図の―線から矢視するシリンダ
ヘツドの底面図である。
１…燃焼室、１ａ…内壁、１ｂ…突堤、２…シ
リンダヘツド、３…吸気弁、４…排気弁、５…吸
気ポート、６…排気ポート、７…点火プラグ取付
孔、８…点火プラグ、９…吸気弁座、１０…シリ
ンダ。
FIG. 1 is a longitudinal sectional side view showing an embodiment of the present invention;
FIG. 2 is a bottom view of the cylinder head viewed from the -- line in FIG. 1. DESCRIPTION OF SYMBOLS 1... Combustion chamber, 1a... Inner wall, 1b... Jetty, 2... Cylinder head, 3... Intake valve, 4... Exhaust valve, 5... Intake port, 6... Exhaust port, 7... Spark plug mounting hole, 8... Spark plug, 9...Intake valve seat, 10...Cylinder.
Claims (1)
室において、上記吸気弁座と点火プラグとの間に
位置して、燃焼室内壁より突出する突堤を設け、
上記突堤で少なくとも点火プラグ上側を囲むよう
に構成したことを特徴とするガソリンエンジンの
燃焼室。 In a combustion chamber in which a spark plug is disposed below an intake valve seat, a jetty is provided that is located between the intake valve seat and the spark plug and protrudes from a wall of the combustion chamber,
A combustion chamber for a gasoline engine, characterized in that the jetty surrounds at least an upper side of a spark plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2545988U JPH01130027U (en) | 1988-02-27 | 1988-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2545988U JPH01130027U (en) | 1988-02-27 | 1988-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130027U true JPH01130027U (en) | 1989-09-05 |
Family
ID=31246218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2545988U Pending JPH01130027U (en) | 1988-02-27 | 1988-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130027U (en) |
-
1988
- 1988-02-27 JP JP2545988U patent/JPH01130027U/ja active Pending
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