JPS59192624U - Ceramic diesel engine subchamber - Google Patents
Ceramic diesel engine subchamberInfo
- Publication number
- JPS59192624U JPS59192624U JP8639583U JP8639583U JPS59192624U JP S59192624 U JPS59192624 U JP S59192624U JP 8639583 U JP8639583 U JP 8639583U JP 8639583 U JP8639583 U JP 8639583U JP S59192624 U JPS59192624 U JP S59192624U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- diesel engine
- subchamber
- ceramic
- annular groove
- 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図は従来のセラミック製ディーゼルエンジン用副室
の断面図、第２図は第１図の横断面図、第３図は本考案
の一実施例に係るセラミック製ディーゼルエンジン用副
室の断面図、第４図は第３図の横断面図、である。
１０・・・・・・ディーゼルエンジン用副室、１１・・
・・・・セラミック製副室、１２・・・・・・金属リン
グ、１２ａ・・・・・・上端部、１４・・・・・・シリ
ンダヘッド、１８・・・・・・セラミック製副室上端面
、１９・・・・・・副室取付用凹部、２０・・・・・・
直円筒状部、２１・・・・・・段部、２２・・・・・・
半球状部、２３・・・・・・環状溝。Fig. 1 is a sectional view of a conventional ceramic pre-chamber for a diesel engine, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a cross-section of a ceramic sub-chamber for a diesel engine according to an embodiment of the present invention. 4 is a cross-sectional view of FIG. 3. 10... Diesel engine subchamber, 11...
...Ceramic subchamber, 12...Metal ring, 12a...Top end, 14...Cylinder head, 18...Ceramic subchamber Upper end surface, 19... Concavity for attaching sub-chamber, 20...
Right cylindrical part, 21... Step part, 22...
Hemispherical part, 23... annular groove.
Claims (1)
属リングの上端部をセラミック製副室上面より上方に延
ばし、シリンダヘッドの副室取付用凹部に環状溝を形成
して、前記金属リングの上端を該環状溝は圧入すること
により前記セラミツー り製副室取付用凹部内に固定
したことを特徴とするセラミック製ディーゼルエンジン
用副室。A metal ring is shrink-fitted to the outer periphery of the ceramic sub-chamber, the upper end of the metal ring is extended above the top surface of the ceramic sub-chamber, and an annular groove is formed in the sub-chamber mounting recess of the cylinder head. 1. A ceramic sub-chamber for a diesel engine, characterized in that the annular groove has an upper end fixed in the ceramic sub-chamber attachment recess by press-fitting the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639583U JPS59192624U (en) | 1983-06-08 | 1983-06-08 | Ceramic diesel engine subchamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8639583U JPS59192624U (en) | 1983-06-08 | 1983-06-08 | Ceramic diesel engine subchamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192624U true JPS59192624U (en) | 1984-12-21 |
Family
ID=30216332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8639583U Pending JPS59192624U (en) | 1983-06-08 | 1983-06-08 | Ceramic diesel engine subchamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192624U (en) |
-
1983
- 1983-06-08 JP JP8639583U patent/JPS59192624U/en active Pending
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