JPS61152727U - - Google Patents
Info
- Publication number
- JPS61152727U JPS61152727U JP3587485U JP3587485U JPS61152727U JP S61152727 U JPS61152727 U JP S61152727U JP 3587485 U JP3587485 U JP 3587485U JP 3587485 U JP3587485 U JP 3587485U JP S61152727 U JPS61152727 U JP S61152727U
- Authority
- JP
- Japan
- Prior art keywords
- metal sleeve
- recess
- heat insulating
- wall
- ceramic member
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000002783 friction material Substances 0.000 claims 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
図は、本考案に従うエンジン副室構造の断面図
である。
１……副室構造体、２……シリンダヘツド、３
……凹部、４……セラミツク部材、４ａ……副室
、５……金属スリーブ。
The figure is a sectional view of the engine pre-chamber structure according to the present invention. 1... Sub-chamber structure, 2... Cylinder head, 3
... recess, 4 ... ceramic member, 4a ... subchamber, 5 ... metal sleeve.
Claims (1)
ミツク部材を内部に収容して担持する金属スリー
ブとを備えた前記金属スリーブは、シリンダヘツ
ドに形成された凹部に収容されるとともに、金属
スリーブ外面と前記凹部内壁との間には一定の断
熱空間が設けられており、該断熱空間は金属スリ
ーブ外面の一部が凹部内壁に圧接する圧接部によ
つてシールされており、さらに前記圧接部には低
摩擦材料がコーテイングされていることを特徴と
するエンジンの副室構造。 The metal sleeve, which includes a ceramic member constituting an auxiliary combustion chamber and a metal sleeve that accommodates and supports the ceramic member inside, is accommodated in a recess formed in the cylinder head, and is connected to the outer surface of the metal sleeve and the metal sleeve. A certain heat insulating space is provided between the inner wall of the recess and the heat insulating space is sealed by a pressure contact portion in which a part of the outer surface of the metal sleeve is pressed against the inner wall of the recess. An engine pre-chamber structure characterized by being coated with a friction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3587485U JPS61152727U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3587485U JPS61152727U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152727U true JPS61152727U (en) | 1986-09-20 |
Family
ID=30540550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3587485U Pending JPS61152727U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152727U (en) |
-
1985
- 1985-03-13 JP JP3587485U patent/JPS61152727U/ja active Pending
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