JPH0264738U - - Google Patents
Info
- Publication number
- JPH0264738U JPH0264738U JP14361588U JP14361588U JPH0264738U JP H0264738 U JPH0264738 U JP H0264738U JP 14361588 U JP14361588 U JP 14361588U JP 14361588 U JP14361588 U JP 14361588U JP H0264738 U JPH0264738 U JP H0264738U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- metal plates
- cylinder head
- air vent
- cylinder block
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Description
図面は本考案の実施例を示し、第１図は内燃機
関の要部における縦断正面図、第２図は第１図の
―視平断面図、第３図は第１図の―視平
断面図、第４図は第３図の―視拡大断面図、
第５図は第４図の平面図である。
１……シリンダブロツク、２……シリンダボア
、３……シリンダヘツド、４……吸気ポート、５
……排気ポート、６……ガスケツト、６ａ，６ｂ
，６ｃ……金属板、７……シリンダブロツクの冷
却水ジヤケツト、８，９，１０……鋳抜き孔、１
１……シリンダヘツドの冷却水ジヤケツト、１２
，１３……ガスケツトの冷却水通孔、１４……空
気抜き通路、１４ａ，１４ｂ，１４ｃ……空気抜
き孔。
The drawings show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional front view of the main part of an internal combustion engine, FIG. 2 is a plan sectional view of FIG. 1, and FIG. Figure 4 is an enlarged sectional view of Figure 3;
FIG. 5 is a plan view of FIG. 4. 1... Cylinder block, 2... Cylinder bore, 3... Cylinder head, 4... Intake port, 5
...Exhaust port, 6...Gasket, 6a, 6b
, 6c...Metal plate, 7...Cylinder block cooling water jacket, 8, 9, 10...Cast hole, 1
1... Cylinder head cooling water jacket, 12
, 13... Cooling water hole of gasket, 14... Air vent passage, 14a, 14b, 14c... Air vent hole.
Claims (1)
シリンダブロツクの上面に開口する複数個の鋳抜
き孔のうち一部の鋳抜き孔を塞ぐように介挿する
ガスケツトを、複数枚の金属板の積層体に構成し
、且つ、この複数枚の各金属板の各々に、前記シ
リンダブロツクの上面に開口する一部の鋳抜き孔
をシリンダヘツドにおける冷却水ジヤケツトに連
通するための空気抜き孔を穿設して成るシリンダ
ヘツド用ガスケツトにおいて、前記ガスケツトを
構成する各金属板のうち少なくとも二枚の金属板
の各々における空気抜き孔を、当該各空気抜き孔
の一部が重合するように互いにずらせたことを特
徴とする内燃機関のシリンダヘツド用ガスケツト
。 Between the cylinder block and cylinder head,
A gasket inserted so as to close some of the plurality of casting holes opened on the top surface of the cylinder block is constructed of a laminate of a plurality of metal plates, and each of the plurality of metal plates is In the gasket for a cylinder head, each of the metal plates is provided with an air vent hole for communicating a part of the cast hole opening in the upper surface of the cylinder block to a cooling water jacket in the cylinder head, the gasket comprising: A gasket for a cylinder head of an internal combustion engine, characterized in that air vent holes in at least two of the metal plates are offset from each other so that a portion of each air vent hole overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143615U JPH0613434Y2 (en) | 1988-11-02 | 1988-11-02 | Gasket for cylinder head of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988143615U JPH0613434Y2 (en) | 1988-11-02 | 1988-11-02 | Gasket for cylinder head of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0264738U true JPH0264738U (en) | 1990-05-15 |
| JPH0613434Y2 JPH0613434Y2 (en) | 1994-04-06 |
Family
ID=31410594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988143615U Expired - Lifetime JPH0613434Y2 (en) | 1988-11-02 | 1988-11-02 | Gasket for cylinder head of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613434Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214304A (en) * | 2005-02-02 | 2006-08-17 | Mazda Motor Corp | Cylinder head gasket of engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635539U (en) * | 1979-08-29 | 1981-04-06 |
-
1988
- 1988-11-02 JP JP1988143615U patent/JPH0613434Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635539U (en) * | 1979-08-29 | 1981-04-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214304A (en) * | 2005-02-02 | 2006-08-17 | Mazda Motor Corp | Cylinder head gasket of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613434Y2 (en) | 1994-04-06 |
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