JPS6221437U - - Google Patents
Info
- Publication number
- JPS6221437U JPS6221437U JP11344385U JP11344385U JPS6221437U JP S6221437 U JPS6221437 U JP S6221437U JP 11344385 U JP11344385 U JP 11344385U JP 11344385 U JP11344385 U JP 11344385U JP S6221437 U JPS6221437 U JP S6221437U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- cylinder head
- chamber
- view
- forming 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
- 230000002265 prevention Effects 0.000 claims description 6
Description
第１図は、本考案の第１の実施例に係るシリン
ダヘツドの亀裂発生防止構造の縦断面図、第２図
は、第１図において矢印Ｐ方向からみたシリンダ
ヘツドの亀装発生防止構造の下面図、第３図は、
本考案の第２の実施例に係るシリンダヘツドの亀
裂発生防止構造の縦断面図、第４図は、第３図に
おいて矢印Ｐ方向からみたシリンダヘツドの亀裂
発生防止構造の下面図、第５図は、デイーゼルエ
ンジンのシリンダヘツドの下面図、第６図は、従
来のシリンダヘツドの亀裂発生防止構造の縦断面
図、第７図は、従来の他のシリンダヘツドの亀裂
発生防止構造の縦断面図である。
１…弁間部、４…副室形成部材、６…シリンダ
ヘツド、１１…副室の近傍部位、２１…副室、３
１…副室形成部材の一部分。
FIG. 1 is a longitudinal cross-sectional view of a crack prevention structure for a cylinder head according to a first embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a crack prevention structure for a cylinder head viewed from the direction of arrow P in FIG. The bottom view and Figure 3 are as follows:
FIG. 4 is a vertical cross-sectional view of the crack prevention structure for a cylinder head according to a second embodiment of the present invention, and FIG. 6 is a vertical sectional view of a conventional cylinder head crack prevention structure. FIG. 7 is a vertical sectional view of another conventional cylinder head crack prevention structure. It is. DESCRIPTION OF SYMBOLS 1... Part between valves, 4... Sub-chamber forming member, 6... Cylinder head, 11... Portion near sub-chamber, 21... Sub-chamber, 3
1... Part of the subchamber forming member.
Claims (1)
あつて、前記副室を形成している副室形成部材の
一部分が延びて、前記シリンダヘツドの一部分を
覆つていることを特徴とするシリンダヘツドの亀
裂発生防止構造。 Prevention of cracks in the cylinder head of a diesel engine with a sub-chamber, characterized in that a part of the sub-chamber forming member forming the sub-chamber extends to cover a part of the cylinder head. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11344385U JPS6221437U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11344385U JPS6221437U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6221437U true JPS6221437U (en) | 1987-02-09 |
Family
ID=30995254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11344385U Pending JPS6221437U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221437U (en) |
-
1985
- 1985-07-24 JP JP11344385U patent/JPS6221437U/ja active Pending
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