JPS6456548U - - Google Patents
Info
- Publication number
- JPS6456548U JPS6456548U JP15216087U JP15216087U JPS6456548U JP S6456548 U JPS6456548 U JP S6456548U JP 15216087 U JP15216087 U JP 15216087U JP 15216087 U JP15216087 U JP 15216087U JP S6456548 U JPS6456548 U JP S6456548U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- bore holes
- cylinder head
- grommet
- head gasket
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Description
第１〜５図は本考案のシリンダヘツドガスケツ
トの実施例を示しており、第１図は第６図の拡大
Ａ−Ａ断面に相当する図、第２図は第１図のＢ矢
視図、第３図はグロメツトを構成する金属薄板を
打ち抜く状態を示す平面図、第４図は打ち抜いた
金属薄板を折り曲げる状態を示す平面図、第５図
は、更にこのグロメツトをボア孔の周縁部に装着
する状態を示す第１図同様の断面図、第６図は本
考案の対象となるシリンダヘツドガスケツトの１
例を示す平面図、第７図は従来のシリンダヘツド
ガスケツトの第１例を示す第６図の拡大Ａ−Ａ断
面図、第８図は同第２例を示す第６図のＣ部拡大
図、第９図は第８図のＤ−Ｄ断面図である。
１：シリンダヘツドガスケツト、２：ガスケツ
トシート、３：ボア孔、４：小円孔、５：透孔、
６：グロメツト、７：連結部、８：シム、９：折
り返し部、９ａ：端縁、１０：金属薄板、１１：
舌片、１２：孔。
1 to 5 show an embodiment of the cylinder head gasket of the present invention, FIG. 1 is a view corresponding to the enlarged AA cross section of FIG. 6, and FIG. 2 is a view taken from arrow B in FIG. 3 is a plan view showing a state in which a thin metal plate constituting a grommet is punched out, FIG. 4 is a plan view showing a state in which the punched thin metal plate is bent, and FIG. 5 is a plan view showing a state in which the punched thin metal plate is bent. Figure 6 is a sectional view similar to Figure 1 showing the state in which it is attached to the cylinder head gasket.
FIG. 7 is an enlarged sectional view taken along the line A-A in FIG. 6 showing the first example of a conventional cylinder head gasket, and FIG. 8 is an enlarged section C in FIG. 6 showing the second example. 9 is a sectional view taken along line DD in FIG. 8. 1: Cylinder head gasket, 2: Gasket sheet, 3: Bore hole, 4: Small circular hole, 5: Through hole,
6: Grommet, 7: Connecting part, 8: Shim, 9: Folded part, 9a: Edge, 10: Thin metal plate, 11:
Tongue piece, 12: foramen.
Claims (1)
トシートに形成した複数のボア孔の内周縁部に、
断面がＵ字形の金属薄板製のグロメツトを装着し
たシリンダヘツドガスケツトに於いて、上記グロ
メツトの端縁部で、隣り合うボア孔の間に位置す
る部分を、ガスケツトシートに向けて内側に１８
０度折り返し、この折り返し部を、互いの端縁同
士が重ならない状態で、ガスケツトシートのボア
孔の間部分に重ね合わせた事を特徴とする、シリ
ンダヘツドガスケツト。 At the inner peripheral edge of the multiple bore holes formed in the gasket sheet to match the opening shape of the top of the cylinder,
In a cylinder head gasket equipped with a grommet made of a thin metal plate having a U-shaped cross section, the end edge of the grommet, located between adjacent bore holes, is turned inward by 18 mm toward the gasket seat.
A cylinder head gasket characterized in that it is folded back at 0 degrees and the folded part is overlapped with the part between the bore holes of the gasket sheet with the edges not overlapping each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152160U JPH0643575Y2 (en) | 1987-10-06 | 1987-10-06 | Cylinder head gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152160U JPH0643575Y2 (en) | 1987-10-06 | 1987-10-06 | Cylinder head gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6456548U true JPS6456548U (en) | 1989-04-07 |
| JPH0643575Y2 JPH0643575Y2 (en) | 1994-11-14 |
Family
ID=31426835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152160U Expired - Lifetime JPH0643575Y2 (en) | 1987-10-06 | 1987-10-06 | Cylinder head gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643575Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112959U (en) * | 1984-06-29 | 1986-01-25 | 日本ラインツ株式会社 | cylinder head gasket |
-
1987
- 1987-10-06 JP JP1987152160U patent/JPH0643575Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112959U (en) * | 1984-06-29 | 1986-01-25 | 日本ラインツ株式会社 | cylinder head gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643575Y2 (en) | 1994-11-14 |
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