JPS6245360U - - Google Patents
Info
- Publication number
- JPS6245360U JPS6245360U JP13726385U JP13726385U JPS6245360U JP S6245360 U JPS6245360 U JP S6245360U JP 13726385 U JP13726385 U JP 13726385U JP 13726385 U JP13726385 U JP 13726385U JP S6245360 U JPS6245360 U JP S6245360U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- space
- intake port
- valve guide
- port side
- 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
- 239000000498 cooling water Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示し、第１図はエンジ
ンのシリンダヘツド構造を示す縦断面図、第２図
は第１図のＡ―Ａ線断面図である。
１……シリンダヘツド、２……渦流室、６……
吸気ポート、７……冷却水通路、１１……吸気バ
ルブ、１２……バルブガイド、１５……切欠き部
、１６……上ボス部、１７……下ボス部、１９ｃ
……デツキ部。
The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view showing the cylinder head structure of an engine, and FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1. 1... Cylinder head, 2... Vortex chamber, 6...
Intake port, 7...Cooling water passage, 11...Intake valve, 12...Valve guide, 15...Notch, 16...Upper boss, 17...Lower boss, 19c
... Detsuki club.
Claims (1)
シリンダヘツドにおける副室側と吸気ポート側と
の間に空間が形成されており、かつ、該空間の上
方にデツキ部が形成されているエンジンにおいて
、上記吸気ポート側に吸気バルブのバルブガイド
が設けられていて、上記空間から吸気ポート側に
バルブガイドの上下の中間部が空間に対して露出
するように切欠き部が形成され、上記バルブガイ
ドはこの切欠き部の上方部分と下方部分のうちの
少なくとも一方がシリンダヘツドに対し遊挿され
ていることを特徴とするエンジンのシリンダヘツ
ド構造。 In an engine in which a sub-chamber is provided in the cylinder head, a space is formed between the sub-chamber side and the intake port side of the cylinder head, and a deck portion is formed above the space, A valve guide for the intake valve is provided on the intake port side, and a notch is formed from the space to the intake port side so that the upper and lower intermediate portions of the valve guide are exposed to the space, and the valve guide is A cylinder head structure for an engine, wherein at least one of an upper portion and a lower portion of the notch is loosely inserted into the cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13726385U JPS6245360U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13726385U JPS6245360U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6245360U true JPS6245360U (en) | 1987-03-19 |
Family
ID=31041155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13726385U Pending JPS6245360U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245360U (en) |
-
1985
- 1985-09-06 JP JP13726385U patent/JPS6245360U/ja active Pending