JPS639441U - - Google Patents
Info
- Publication number
- JPS639441U JPS639441U JP10271986U JP10271986U JPS639441U JP S639441 U JPS639441 U JP S639441U JP 10271986 U JP10271986 U JP 10271986U JP 10271986 U JP10271986 U JP 10271986U JP S639441 U JPS639441 U JP S639441U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder head
- heat insulating
- insulating plate
- combustion chamber
- side wall
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例を示すシリンダヘツド
の底面図、第２図は同図Ａ―Ａ線に沿う断面図、
第３図は同図Ｂ部の拡大図である。第４図は従来
例を召すシリンダヘツドの底面図、第５図は同図
Ｃ―Ｃ線に沿う断面図である。
１……シリンダヘツド、２……燃焼室、５，６
……バルブシート、１１……断熱プレート、１２
……ロー材、１３……間隙、１４……被膜層、１
５……燃焼室側壁面。
Fig. 1 is a bottom view of a cylinder head showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in the same figure,
FIG. 3 is an enlarged view of section B in the figure. FIG. 4 is a bottom view of a conventional cylinder head, and FIG. 5 is a sectional view taken along line CC in the same figure. 1... Cylinder head, 2... Combustion chamber, 5, 6
... Valve seat, 11 ... Insulation plate, 12
...Raw material, 13...Gap, 14...Coating layer, 1
5... Combustion chamber side wall surface.
Claims (1)
し、各断熱プレートをシリンダヘツドの燃焼室側
壁面に固着したことを特徴とする内燃機関のシリ
ンダヘツド構造。 A cylinder head structure for an internal combustion engine, characterized in that a ceramic heat insulating plate is divided into a plurality of small pieces, and each heat insulating plate is fixed to a side wall surface of a combustion chamber of the cylinder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271986U JPS639441U (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10271986U JPS639441U (en) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639441U true JPS639441U (en) | 1988-01-22 |
Family
ID=30974616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10271986U Pending JPS639441U (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639441U (en) |
-
1986
- 1986-07-04 JP JP10271986U patent/JPS639441U/ja active Pending