JPS5884343U - internal combustion engine cylinder head - Google Patents
internal combustion engine cylinder headInfo
- Publication number
- JPS5884343U JPS5884343U JP17863181U JP17863181U JPS5884343U JP S5884343 U JPS5884343 U JP S5884343U JP 17863181 U JP17863181 U JP 17863181U JP 17863181 U JP17863181 U JP 17863181U JP S5884343 U JPS5884343 U JP S5884343U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- combustion engine
- internal combustion
- engine cylinder
- abstract
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はシリンダヘッドの断面図、第２図は第１図の■
方向より見たシリンダヘッドの底面図、第３図は第１図
の■−■線に沿う断面図、第４図は吸気ポート又は排気
ポートにおけるバルブシートリングの挿入部を一部拡大
して示す図。
１０・・・シリンダヘッド、１９．２０・・・吸、排気
ポート、３０・・＝バルブシートリング、３２・・・肩
部、３２Ａ、３２Ｂ・・・コーナ一部。Figure 1 is a cross-sectional view of the cylinder head, and Figure 2 is a cross-sectional view of the cylinder head.
A bottom view of the cylinder head seen from the direction, Figure 3 is a sectional view taken along the line ■-■ in Figure 1, and Figure 4 is a partially enlarged view of the insertion part of the valve seat ring in the intake port or exhaust port. figure. 10... Cylinder head, 19.20... Suction, exhaust port, 30... = Valve seat ring, 32... Shoulder, 32A, 32B... Corner part.
Claims (1)
トの肩部に連らなるコーナ一部に丸みを付したことを特
徴とする内燃機関のシリンダヘッド。A cylinder head for an internal combustion engine, characterized in that a part of a corner connected to a shoulder of an intake port or an exhaust port that a valve seat ring comes into contact with is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17863181U JPS5884343U (en) | 1981-12-02 | 1981-12-02 | internal combustion engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17863181U JPS5884343U (en) | 1981-12-02 | 1981-12-02 | internal combustion engine cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5884343U true JPS5884343U (en) | 1983-06-08 |
Family
ID=29973607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17863181U Pending JPS5884343U (en) | 1981-12-02 | 1981-12-02 | internal combustion engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884343U (en) |
-
1981
- 1981-12-02 JP JP17863181U patent/JPS5884343U/en active Pending
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