JPS6210256U - - Google Patents
Info
- Publication number
- JPS6210256U JPS6210256U JP10170885U JP10170885U JPS6210256U JP S6210256 U JPS6210256 U JP S6210256U JP 10170885 U JP10170885 U JP 10170885U JP 10170885 U JP10170885 U JP 10170885U JP S6210256 U JPS6210256 U JP S6210256U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- wall
- air layer
- ceramic
- toppland
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 108010033040 Histones Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図及び第３図はそれぞれ他の実施例の要部拡
大縦断面図、第４図はさらに他の実施例の要部横
断面図、第５図は断熱性能の計算結果を示す比較
図である。
図面に現われた符号の説明、１……シリンダブ
ロツク、２……ピストン、３……トツプランド、
４……トツプリング、５……セラミツク製スリー
ブ、６……空気層、７……内壁。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
Figures 2 and 3 are enlarged vertical cross-sectional views of main parts of other embodiments, Figure 4 is a cross-sectional view of main parts of still another embodiment, and Figure 5 is a comparison diagram showing calculation results of heat insulation performance. It is. Explanation of the symbols appearing in the drawings: 1...Cylinder block, 2...Piston, 3...Top land,
4...Top ring, 5...Ceramic sleeve, 6...Air layer, 7...Inner wall.
Claims (1)
ツプランド付近位置に、空気層を介してセラミツ
ク製スリーブを設けたエンジンのセラミツクライ
ナ。 A ceramic liner for an engine in which a ceramic sleeve is installed on the inner wall of the cylinder block near the toppland at the top dead center of the histone, with an air layer in between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10170885U JPS6210256U (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10170885U JPS6210256U (en) | 1985-07-05 | 1985-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210256U true JPS6210256U (en) | 1987-01-22 |
Family
ID=30972684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10170885U Pending JPS6210256U (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298744U (en) * | 1985-12-11 | 1987-06-23 |
-
1985
- 1985-07-05 JP JP10170885U patent/JPS6210256U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6298744U (en) * | 1985-12-11 | 1987-06-23 |