JPS6427457U - - Google Patents
Info
- Publication number
- JPS6427457U JPS6427457U JP12153787U JP12153787U JPS6427457U JP S6427457 U JPS6427457 U JP S6427457U JP 12153787 U JP12153787 U JP 12153787U JP 12153787 U JP12153787 U JP 12153787U JP S6427457 U JPS6427457 U JP S6427457U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- holes
- grommet
- peripheral edge
- circumferential side
- 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 9
- 239000000758 substrate Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案のメタルシリンダヘツドガスケ
ツトを示す要部断面図、第２図は同平面図、第３
図は本考案の対象となるメタルシリンダヘツドガ
スケツトの１例を示す平面図、第４図は従来のメ
タルシリンダヘツドガスケツトの１例を示す、第
３図の拡大Ａ―Ａ断面図である。
１：シリンダヘツドガスケツト、２：ボア孔、
３：小円孔、４：透孔、５：グロメツト、６，７
，８，９：金属板、１０：ゴム層、１１：基板、
１２：グロメツト、１３：端子、１４：小通孔。
Fig. 1 is a sectional view of the main parts of the metal cylinder head gasket of the present invention, Fig. 2 is a plan view of the same, and Fig. 3
The figure is a plan view showing an example of a metal cylinder head gasket to which the present invention is applied, and Fig. 4 is an enlarged cross-sectional view taken along line AA in Fig. 3, showing an example of a conventional metal cylinder head gasket. . 1: Cylinder head gasket, 2: Bore hole,
3: Small circular hole, 4: Through hole, 5: Grommet, 6,7
, 8, 9: metal plate, 10: rubber layer, 11: substrate,
12: Grommet, 13: Terminal, 14: Small through hole.
Claims (1)
冷却水を通過させる為の透孔とボルトを挿通する
為の小孔とシリンダ孔に整合するボア孔とを穿設
した少なくとも１枚の基板と、円輪状の金属板を
、内周側が開口部となる様に外周側で１８０度折
り返し、上記ボア孔にがたつきなく内嵌自在な外
径を有する環状に形成したグロメツトとから成り
、このグロメツトの外周縁と上記金属板のボア孔
の内周縁とを互いに溶接した、メタルシリンダヘ
ツドガスケツト。 A rubber layer is formed on both the front and back sides of a metal plate, and at least one metal plate is formed with through holes for passing lubricating oil and cooling water, small holes for inserting bolts, and bore holes that match the cylinder holes. It consists of a substrate, and a grommet formed by folding a circular metal plate 180 degrees on the outer circumferential side so that the inner circumferential side becomes an opening, and forming an annular grommet having an outer diameter that can be freely fitted into the bore hole without rattling. , a metal cylinder head gasket in which the outer peripheral edge of the grommet and the inner peripheral edge of the bore hole of the metal plate are welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12153787U JPH0433491Y2 (en) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12153787U JPH0433491Y2 (en) | 1987-08-10 | 1987-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6427457U true JPS6427457U (en) | 1989-02-16 |
| JPH0433491Y2 JPH0433491Y2 (en) | 1992-08-11 |
Family
ID=31368633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12153787U Expired JPH0433491Y2 (en) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433491Y2 (en) |
-
1987
- 1987-08-10 JP JP12153787U patent/JPH0433491Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433491Y2 (en) | 1992-08-11 |