JPS586942U - engine cylinder head - Google Patents
engine cylinder headInfo
- Publication number
- JPS586942U JPS586942U JP9980481U JP9980481U JPS586942U JP S586942 U JPS586942 U JP S586942U JP 9980481 U JP9980481 U JP 9980481U JP 9980481 U JP9980481 U JP 9980481U JP S586942 U JPS586942 U JP S586942U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- engine cylinder
- engine
- bolt hole
- fastening bolt
- 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.)
- Granted
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図は従来のエンジンにおけるシリンダヘッドのシリ
ンダブロックに対する取付構造を示す要部断面図、第２
図は本考案の実施例１を示すシリンダヘッドの要部断面
図、第３図は実施例２を示す同要部断面図、第４図は実
施例３を示す同要部断面図である。
ＩＡ〜１Ｃ・・−・・・シリンダヘッド、１ｕ・・・・
・・上壁、１ｄ・・・・・・下壁、１ｐ・・・・・・支
柱部、２・・・・・・ボルト孔、３・・・・・・締結ボ
ルト、５・・・・・・シリンダブロック、８゜９．１０
・・・・・・膨出部。Figure 1 is a cross-sectional view of main parts showing the mounting structure of the cylinder head to the cylinder block in a conventional engine;
3 is a sectional view of the main part of a cylinder head showing the first embodiment of the present invention, FIG. 3 is a sectional view of the main part of the cylinder head showing the second embodiment, and FIG. 4 is a sectional view of the main part of the cylinder head showing the third embodiment of the present invention. IA~1C---Cylinder head, 1u---
...Top wall, 1d...Bottom wall, 1p...Strut part, 2...Bolt hole, 3...Tightening bolt, 5...・・Cylinder block, 8°9.10
・・・・・・Bulge.
Claims (1)
締結ボルトによりシリンダブロックに取付けられるエン
ジンのシリンダヘッドにおいて、ボルト穴を有する支柱
部をシリンダヘッドの土壁と下壁とを連結して一体成形
し、該支柱部にボルト穴詠より大径の膨出部を設けたこ
とを特徴とするエンジンのシリンダヘッド。In the cylinder head of an engine, which is made of a material with a coefficient of thermal expansion larger than that of the fastening bolt and is attached to the cylinder block by the fastening bolt, a support having a bolt hole is integrally formed by connecting the earthen wall and the lower wall of the cylinder head. A cylinder head for an engine, characterized in that the support portion is provided with a bulge portion having a diameter larger than that of the bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9980481U JPS586942U (en) | 1981-07-03 | 1981-07-03 | engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9980481U JPS586942U (en) | 1981-07-03 | 1981-07-03 | engine cylinder head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586942U true JPS586942U (en) | 1983-01-17 |
| JPS6329160Y2 JPS6329160Y2 (en) | 1988-08-05 |
Family
ID=29894525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9980481U Granted JPS586942U (en) | 1981-07-03 | 1981-07-03 | engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586942U (en) |
-
1981
- 1981-07-03 JP JP9980481U patent/JPS586942U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329160Y2 (en) | 1988-08-05 |
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