JPS60178324U - Sub-combustion chamber structure of internal combustion engine - Google Patents
Sub-combustion chamber structure of internal combustion engineInfo
- Publication number
- JPS60178324U JPS60178324U JP6607784U JP6607784U JPS60178324U JP S60178324 U JPS60178324 U JP S60178324U JP 6607784 U JP6607784 U JP 6607784U JP 6607784 U JP6607784 U JP 6607784U JP S60178324 U JPS60178324 U JP S60178324U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- chamber structure
- combustion chamber
- combustion engine
- internal 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.)
- Granted
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係る内燃機関の副燃焼室構
造の断面図、第２図は第１図の構造の諸元を示す部分断
面図、第３図は金属リング引込み量Ｘ、口金引込み量Ｙ
、金属リング下端部温度との関係を示す特性図、である
。
１・・・・・・シリンダヘッド、２・・・・・・凹部、
３・・・・・・口金、４・・・・・・副燃焼室、５・・
・・・・噴孔、６・・・・・・主燃焼室、７・・・・・
・段、８・・・・・・ヘッドガスケット、９・・・・・
・シリンダブロック、１０・・・・・・セラミックス口
金、１１・・・・・・金属リング、１２・・・・・・金
属リング下端面、１３・・・・・・セラミックス口金下
端面。Fig. 1 is a sectional view of the sub-combustion chamber structure of an internal combustion engine according to an embodiment of the present invention, Fig. 2 is a partial sectional view showing the specifications of the structure of Fig. 1, and Fig. 3 is the metal ring retraction amount X. , base withdrawal amount Y
, a characteristic diagram showing the relationship with the lower end temperature of the metal ring. 1... Cylinder head, 2... Concavity,
3...Best, 4...Sub-combustion chamber, 5...
... Nozzle hole, 6 ... Main combustion chamber, 7 ...
・Stage, 8...Head gasket, 9...
- Cylinder block, 10... Ceramic cap, 11... Metal ring, 12... Lower end surface of metal ring, 13... Lower end surface of ceramic cap.
Claims (1)
ばめしたセラミックス口金を挿入し、セラミックス口金
を凹部とへラドガスケットを介してシリンダブロックと
により挾持した内燃機関の副燃焼室構造におい−で、前
記金属リングの下端面を前記セラミックス口金の下端面
より上方に設けたことを特徴とする内燃機関の副燃焼室
構造。 １In the sub-combustion chamber structure of an internal combustion engine, a ceramic cap with a metal ring shrink-fitted is inserted into a recess formed on the lower surface of the cylinder head, and the ceramic cap is sandwiched between the recess and the cylinder block via a helad gasket. A sub-combustion chamber structure for an internal combustion engine, characterized in that the lower end surface of the metal ring is provided above the lower end surface of the ceramic base. 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6607784U JPS60178324U (en) | 1984-05-08 | 1984-05-08 | Sub-combustion chamber structure of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6607784U JPS60178324U (en) | 1984-05-08 | 1984-05-08 | Sub-combustion chamber structure of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178324U true JPS60178324U (en) | 1985-11-27 |
| JPH036822Y2 JPH036822Y2 (en) | 1991-02-20 |
Family
ID=30598646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6607784U Granted JPS60178324U (en) | 1984-05-08 | 1984-05-08 | Sub-combustion chamber structure of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178324U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159329A (en) * | 1984-01-27 | 1985-08-20 | Toyota Central Res & Dev Lab Inc | Cylinder head construction for engine |
-
1984
- 1984-05-08 JP JP6607784U patent/JPS60178324U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159329A (en) * | 1984-01-27 | 1985-08-20 | Toyota Central Res & Dev Lab Inc | Cylinder head construction for engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036822Y2 (en) | 1991-02-20 |
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