JPS63200627U - - Google Patents
Info
- Publication number
- JPS63200627U JPS63200627U JP9313687U JP9313687U JPS63200627U JP S63200627 U JPS63200627 U JP S63200627U JP 9313687 U JP9313687 U JP 9313687U JP 9313687 U JP9313687 U JP 9313687U JP S63200627 U JPS63200627 U JP S63200627U
- Authority
- JP
- Japan
- Prior art keywords
- hollow body
- fuel injection
- injection nozzle
- glow
- holes
- 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 5
- 239000000446 fuel Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Description
第１図Ａは本考案の一実施例に係る副燃焼室の
軸方向断面図、第１図Ｂは第１図Ａの中空体を上
から見た平面図、第２図Ａは従来の副燃焼室の軸
方向断面図、第２図Ｂは第２図Ａの中空体を上か
ら見た平面図である。
１４，２４…チヤンバ部、１５，２５…グロー
孔、１６，２６…燃料噴射ノズル孔。
Fig. 1A is an axial sectional view of a sub-combustion chamber according to an embodiment of the present invention, Fig. 1B is a plan view of the hollow body of Fig. 1A seen from above, and Fig. 2A is a conventional sub-combustion chamber. The axial sectional view of the combustion chamber, FIG. 2B, is a top plan view of the hollow body of FIG. 2A. 14, 24... Chamber portion, 15, 25... Glow hole, 16, 26... Fuel injection nozzle hole.
Claims (1)
金属で鋳造成形し、機械加工によりグロー孔及び
燃料噴射ノズル孔を穿設してなるものにおいて、
グロー孔及び燃料噴射ノズル孔が中空体において
重畳して設けられていることを特徴とする内燃機
関の副燃焼室。 The outer periphery of a dome-shaped hollow body made of ceramic is cast and formed with metal, and glow holes and fuel injection nozzle holes are bored by machining.
A sub-combustion chamber for an internal combustion engine, characterized in that a glow hole and a fuel injection nozzle hole are provided in a hollow body so as to overlap each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313687U JPS63200627U (en) | 1987-06-17 | 1987-06-17 | |
| BR6801324U BR6801324U (en) | 1987-06-17 | 1988-06-16 | INTERNAL COMBUSTION ENGINE PRE-COMBUSTION CAMERA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9313687U JPS63200627U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200627U true JPS63200627U (en) | 1988-12-23 |
Family
ID=14074110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9313687U Pending JPS63200627U (en) | 1987-06-17 | 1987-06-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS63200627U (en) |
| BR (1) | BR6801324U (en) |
-
1987
- 1987-06-17 JP JP9313687U patent/JPS63200627U/ja active Pending
-
1988
- 1988-06-16 BR BR6801324U patent/BR6801324U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6801324U (en) | 1990-02-01 |