JPS61164450U - - Google Patents
Info
- Publication number
- JPS61164450U JPS61164450U JP4759885U JP4759885U JPS61164450U JP S61164450 U JPS61164450 U JP S61164450U JP 4759885 U JP4759885 U JP 4759885U JP 4759885 U JP4759885 U JP 4759885U JP S61164450 U JPS61164450 U JP S61164450U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- joint
- gas vent
- block
- head
- 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 2
- 230000013011 mating Effects 0.000 description 2
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の１実施例における要部で、第
２図の―線矢視相当個所の断面図、第２図は
シリンダブロツクの合わせ面を示す平面図である
。
１…シリンダブロツク、２…合わせ部（合わせ
面）、３…ボア、４…ガス抜き溝、６…シリンダ
ヘツド、１０…オイルリターン通路、１５…金属
製ガスケツト。
FIG. 1 is a cross-sectional view of a main part of an embodiment of the present invention, taken along the line ``--'' in FIG. 2, and FIG. 2 is a plan view showing mating surfaces of cylinder blocks. 1...Cylinder block, 2...Matching part (mating surface), 3...Bore, 4...Gas vent groove, 6...Cylinder head, 10...Oil return passage, 15...Metal gasket.
Claims (1)
部に、上記ブロツクとヘツドとの間をシールする
金属製ガスケツトが介装され、 上記合わせ部におけるボア外周側にガス抜き溝
が形成され、 このガス抜き溝がシリンダヘツドとシリンダブ
ロツクを貫通するオイルリターン通路に連通され
たことを特徴とするエンジンのシール構造。[Claims for Utility Model Registration] A metal gasket is interposed at the joint between the cylinder block and the cylinder head to seal between the block and the head, and a gas vent groove is formed on the outer circumferential side of the bore at the joint. An engine seal structure characterized in that the gas vent groove is communicated with an oil return passage passing through a cylinder head and a cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4759885U JPS61164450U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4759885U JPS61164450U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164450U true JPS61164450U (en) | 1986-10-13 |
Family
ID=30563074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4759885U Pending JPS61164450U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61164452U (en) * | 1985-03-30 | 1986-10-13 |
-
1985
- 1985-03-30 JP JP4759885U patent/JPS61164450U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61164452U (en) * | 1985-03-30 | 1986-10-13 |
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