JPS6014230U - Diesel engine secondary combustion chamber - Google Patents
Diesel engine secondary combustion chamberInfo
- Publication number
- JPS6014230U JPS6014230U JP10540183U JP10540183U JPS6014230U JP S6014230 U JPS6014230 U JP S6014230U JP 10540183 U JP10540183 U JP 10540183U JP 10540183 U JP10540183 U JP 10540183U JP S6014230 U JPS6014230 U JP S6014230U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- diesel engine
- chamber
- gasket
- secondary combustion
- 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
Landscapes
- Combustion Methods 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図は本考案の第１実施例に係るディーゼル、 エン
ジンの副燃焼室の断面図、第２図は第１図のディーゼル
エンジンの副燃焼室の底面図、第３図は本考案の第２実
施例に係るディーゼルエンジンの副燃焼室の断面図、第
４図は第３図のうち位置決め部材の半分を示す平面図、
第５図は第４図の位置決め部材の断面図、である。
１・・・・・・シリンダヘッド、２・・・・・・シリン
ダヘッド下面、３・・・・・・凹部、４・・・・・・セ
ラミックス製チャンバ、５・・・・・・副室、９・・・
・・・噴口、１２・・・・・・ガスケット、１５・・・
・・・凹部、１６．１７・・・・・・位置決め部材、１
８・・・・・・凸部、１９・・・・・・凹部。Fig. 1 is a sectional view of the auxiliary combustion chamber of the diesel engine according to the first embodiment of the present invention, Fig. 2 is a bottom view of the auxiliary combustion chamber of the diesel engine of Fig. 4 is a sectional view of the sub-combustion chamber of the diesel engine according to the second embodiment; FIG. 4 is a plan view showing half of the positioning member in FIG. 3;
FIG. 5 is a sectional view of the positioning member of FIG. 4. 1... Cylinder head, 2... Lower surface of cylinder head, 3... Concave portion, 4... Ceramic chamber, 5... Sub-chamber ,9...
...Nozzle, 12...Gasket, 15...
... recess, 16.17 ... positioning member, 1
8... Convex portion, 19... Concave portion.
Claims (3)
クス製チャンバを嵌合して副燃焼室を形成したディーゼ
ルエンジンの副燃焼室において、前記セラミックス製チ
ャンバの下面に、ガスケットが位置する部分に四部を形
成するとともに、該凹部の形状と同形の凸部を有する位
置決め部材を前記セラミックス製チャンバとシリンダブ
ロックとの間に介在させたことを特徴とするディーゼル
エンジンの副燃焼室。(1) In the auxiliary combustion chamber of a diesel engine in which a auxiliary combustion chamber is formed by fitting a ceramic chamber into a recess formed on the lower surface of the cylinder head, four parts are placed on the lower surface of the ceramic chamber at the portion where the gasket is located. A sub-combustion chamber for a diesel engine, characterized in that a positioning member having a convex portion having the same shape as the concave portion is interposed between the ceramic chamber and the cylinder block.
登録請求の範囲第１項記載のディーゼルエンジンの副燃
焼室。(2) The auxiliary combustion chamber for a diesel engine according to claim 1, wherein the convex portion is integrally formed with a gasket.
チャンバ、シリンダヘッド、シリンダブロックとは別体
に形成と、該位置決め部材をシリンダヘッドにまわり止
めして係合させた実用新案登録請求の範囲第１項記載の
ディーゼルエンジンの副燃焼室。(3) The positioning member is formed separately from the gasket, the ceramic chamber, the cylinder head, and the cylinder block, and the positioning member is rotated and engaged with the cylinder head as claimed in claim 1. Sub-combustion chamber of the diesel engine described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10540183U JPS6014230U (en) | 1983-07-08 | 1983-07-08 | Diesel engine secondary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10540183U JPS6014230U (en) | 1983-07-08 | 1983-07-08 | Diesel engine secondary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6014230U true JPS6014230U (en) | 1985-01-30 |
Family
ID=30247066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10540183U Pending JPS6014230U (en) | 1983-07-08 | 1983-07-08 | Diesel engine secondary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014230U (en) |
-
1983
- 1983-07-08 JP JP10540183U patent/JPS6014230U/en active Pending
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