JPH0477063U - - Google Patents
Info
- Publication number
- JPH0477063U JPH0477063U JP12069090U JP12069090U JPH0477063U JP H0477063 U JPH0477063 U JP H0477063U JP 12069090 U JP12069090 U JP 12069090U JP 12069090 U JP12069090 U JP 12069090U JP H0477063 U JPH0477063 U JP H0477063U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- gasket
- cylinder bore
- periphery
- soft 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 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案のガスケツトの実施例の一部切
開平面図であり、第２図および第３図は第１図の
Ａ−Ａ線断面図およびＢ−Ｂ線断面図である。第
４図〜第７図はそれぞれ異なる他の実施例を示す
断面図である。第８図は、本考案の構成部分の荷
重−歪特性を示す特性図である。
符合の説明、１……軟質ガスケツト基材、２…
…金属芯材層、３……耐熱コンパウンド層、４…
…弾性金属板、５……金属グロメツト、６……シ
リンダボア、７……油孔、８……水孔、１０，１
１および１２……段差ビード、１４……金属ワイ
ヤリング。
FIG. 1 is a partially cutaway plan view of an embodiment of the gasket of the present invention, and FIGS. 2 and 3 are sectional views taken along the lines AA and BB in FIG. 1. FIGS. 4 to 7 are sectional views showing other different embodiments. FIG. 8 is a characteristic diagram showing the load-strain characteristics of the constituent parts of the present invention. Explanation of the code, 1... Soft gasket base material, 2...
...Metal core material layer, 3...Heat-resistant compound layer, 4...
...Elastic metal plate, 5...Metal grommet, 6...Cylinder bore, 7...Oil hole, 8...Water hole, 10,1
1 and 12... step bead, 14... metal wiring.
Claims (1)
ンパウンド層を被覆した軟質ガスケツト基材の片
側に、油孔、水孔の周りに傾斜面から成る段差ビ
ードを設けた弾性金属板を積層すると共に、軟質
ガスケツト基材のシリンダボア周縁に金属グロメ
ツトを設けたことを特徴とするシリンダヘツド用
複合ガスケツト。 (2) フツク付き鉄板等の芯材層の両面に耐熱コ
ンパウンド層を被覆した軟質ガスケツト基材の両
側に、油孔、水孔の周りに傾斜面から成る段差ビ
ードを設けた弾性金属板を積層すると共に軟質ガ
スケツト基材のシリンダボア周縁に金属グロメツ
トを設けたことを特徴とするシリンダヘツド用複
合ガスケツト。 (3) 軟質ガスケツト基材のシリンダボア周縁に
設けられた金属グロメツトが弾性金属板のシリン
ダボア周縁をも包覆していることを特徴とする請
求項(1)および(2)記載のシリンダヘツド用複合ガ
スケツト。[Scope of Claim for Utility Model Registration] (1) A stepped bead consisting of an inclined surface around oil holes and water holes on one side of a soft gasket base material in which both sides of a core material layer such as an iron plate with a hook are coated with a heat-resistant compound layer. 1. A composite gasket for a cylinder head, characterized in that elastic metal plates provided with a gasket are laminated, and a metal grommet is provided at the periphery of a cylinder bore of a soft gasket base material. (2) Elastic metal plates with stepped beads made of slanted surfaces around the oil and water holes are laminated on both sides of a soft gasket base material with a heat-resistant compound layer coated on both sides of a core material layer such as a steel plate with a hook. A composite gasket for a cylinder head, characterized in that a metal grommet is provided around the cylinder bore of the soft gasket base material. (3) The composite for a cylinder head according to claims (1) and (2), characterized in that the metal grommet provided on the periphery of the cylinder bore of the soft gasket base material also covers the periphery of the cylinder bore of the elastic metal plate. Gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120690U JPH089489Y2 (en) | 1990-11-16 | 1990-11-16 | Composite gasket for cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120690U JPH089489Y2 (en) | 1990-11-16 | 1990-11-16 | Composite gasket for cylinder head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0477063U true JPH0477063U (en) | 1992-07-06 |
| JPH089489Y2 JPH089489Y2 (en) | 1996-03-21 |
Family
ID=31868585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990120690U Expired - Fee Related JPH089489Y2 (en) | 1990-11-16 | 1990-11-16 | Composite gasket for cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089489Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015169117A (en) * | 2014-03-06 | 2015-09-28 | 日本ガスケット株式会社 | cylinder head gasket |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222656U (en) * | 1988-07-28 | 1990-02-15 | ||
| JPH02131056U (en) * | 1989-04-06 | 1990-10-30 |
-
1990
- 1990-11-16 JP JP1990120690U patent/JPH089489Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222656U (en) * | 1988-07-28 | 1990-02-15 | ||
| JPH02131056U (en) * | 1989-04-06 | 1990-10-30 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015169117A (en) * | 2014-03-06 | 2015-09-28 | 日本ガスケット株式会社 | cylinder head gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089489Y2 (en) | 1996-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |