JPS5999149U - cylinder head of internal combustion engine - Google Patents
cylinder head of internal combustion engineInfo
- Publication number
- JPS5999149U JPS5999149U JP19404382U JP19404382U JPS5999149U JP S5999149 U JPS5999149 U JP S5999149U JP 19404382 U JP19404382 U JP 19404382U JP 19404382 U JP19404382 U JP 19404382U JP S5999149 U JPS5999149 U JP S5999149U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- combustion engine
- internal combustion
- spark plug
- camshaft
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の内燃機関のシリンダヘッドの要部平面
図、第２図は本考案の内燃機関のシリンダヘッドの要部
縦断面図、第３図はスパークプラグ装着穴のシール部分
の拡大縦断面図、第４図は本考案の内燃機関のシリンダ
ヘッドの他の実施例の要部縦断面図である。
１．１′・・・・・・シリンダヘッド、１ｂ、１′ ａ
。
４ａ・・・・・・スパークプラグ装着穴、２．３・・・
・・・カムシャフト、４． ４’・・・・・・カムシャ
フトベアリングキャップ、４ｂ、１’ｂ・・・・・・開
口端、６・・・・・・スパークプラグ、７・・・・・・
シール部材、８・・・・・・シリンダベッドカバー、８
ｂ・・・・・・シール部、８Ｃ・・・・・・突起、８ｄ
・・・・・・開口。 ゛Figure 1 is a plan view of the main part of the cylinder head of the internal combustion engine of the present invention, Figure 2 is a vertical sectional view of the main part of the cylinder head of the internal combustion engine of the present invention, and Figure 3 is an enlarged view of the sealing part of the spark plug mounting hole. FIG. 4 is a longitudinal sectional view of a main part of another embodiment of the cylinder head for an internal combustion engine according to the present invention. 1.1'...Cylinder head, 1b, 1'a
. 4a...Spark plug mounting hole, 2.3...
...camshaft, 4. 4'...Camshaft bearing cap, 4b, 1'b...Open end, 6...Spark plug, 7...
Seal member, 8...Cylinder bed cover, 8
b...Seal part, 8C...Protrusion, 8d
...Opening.゛
Claims (1)
を配し、燃焼室の中央部付近にスパークプラグ位置を設
定すると共に前記カムシャフトセンターをシリンダヘッ
ド外周シール面と同じ高さに形成した内燃機関のシリン
ダヘッドにおいて、シリンダヘッド上方に開口するスパ
ークプラグ装着穴の開口端をカムシャフト潤滑用のオイ
ルレベルよりも上方に位置させ、シリンダヘッドカバー
の内面に前記開口端に圧接するシール部と該シール部を
囲続する突起とを形成し、前記シリンダヘッドカバーに
前記スパークプラグ装着穴と重合する開口を形成したこ
とを特徴とする内燃機関のシリンダヘッド。An internal combustion engine in which a camshaft for opening and closing the intake and exhaust valves is arranged at the top of the cylinder head, the spark plug is positioned near the center of the combustion chamber, and the camshaft center is formed at the same height as the cylinder head outer seal surface. In this cylinder head, the open end of the spark plug mounting hole that opens above the cylinder head is located above the oil level for lubrication of the camshaft, and a seal part that presses against the open end on the inner surface of the cylinder head cover, and the seal part. A cylinder head for an internal combustion engine, characterized in that the cylinder head cover has an opening that overlaps with the spark plug mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19404382U JPS5999149U (en) | 1982-12-23 | 1982-12-23 | cylinder head of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19404382U JPS5999149U (en) | 1982-12-23 | 1982-12-23 | cylinder head of internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5999149U true JPS5999149U (en) | 1984-07-04 |
Family
ID=30417197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19404382U Pending JPS5999149U (en) | 1982-12-23 | 1982-12-23 | cylinder head of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5999149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6318109A (en) * | 1986-07-09 | 1988-01-26 | Honda Motor Co Ltd | Valve actuator for internal combustion engine |
| JPS63162909A (en) * | 1986-12-20 | 1988-07-06 | ドクトル・インジエニエール・ハー・ツエー・エフ・ポルシエ・アクチエンゲゼルシヤフト | Camshaft for internal combustion engine |
-
1982
- 1982-12-23 JP JP19404382U patent/JPS5999149U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6318109A (en) * | 1986-07-09 | 1988-01-26 | Honda Motor Co Ltd | Valve actuator for internal combustion engine |
| JPS63162909A (en) * | 1986-12-20 | 1988-07-06 | ドクトル・インジエニエール・ハー・ツエー・エフ・ポルシエ・アクチエンゲゼルシヤフト | Camshaft for internal combustion engine |
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