JPH0196573U - - Google Patents
Info
- Publication number
- JPH0196573U JPH0196573U JP19144187U JP19144187U JPH0196573U JP H0196573 U JPH0196573 U JP H0196573U JP 19144187 U JP19144187 U JP 19144187U JP 19144187 U JP19144187 U JP 19144187U JP H0196573 U JPH0196573 U JP H0196573U
- Authority
- JP
- Japan
- Prior art keywords
- plate material
- metal plate
- hole
- annular bead
- metal 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案による金属製ガスケツトを示す
平面図、第２図は第１図の線―に沿つた断面
図、第３図は第１図の金属製ガスケツトを取りつ
けた内燃機関を示す断面図、第４図はビード付き
金属製ガスケツトのビードの部分の変形及び面圧
分布を示す図、第５図はビードの内側の切り欠き
の種々の例を示す図である。
１０……金属製ガスケツト、１８……穴、２４
……環状ビード、２６……内縁部、３２……切り
欠き。
Fig. 1 is a plan view showing a metal gasket according to the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is a sectional view showing an internal combustion engine fitted with the metal gasket shown in Fig. 1. 4 are diagrams showing the deformation and surface pressure distribution of the bead portion of a beaded metal gasket, and FIG. 5 is a diagram showing various examples of notches inside the bead. 10...Metal gasket, 18...Hole, 24
...Annular bead, 26...Inner edge, 32...Notch.
Claims (1)
該穴を包囲して環状に隆起した環状ビードが設け
られるとともに、該環状ビードの内側で該穴の内
周壁を形成する金属板材の内縁部に切り欠きを設
けたことを特徴とする金属製ガスケツト。 It is made of a metal plate material having a hole, and the metal plate material is provided with an annular raised annular bead surrounding the hole, and an inner edge of the metal plate material forming an inner peripheral wall of the hole inside the annular bead. A metal gasket characterized by having a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144187U JPH0196573U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144187U JPH0196573U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196573U true JPH0196573U (en) | 1989-06-27 |
Family
ID=31482352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19144187U Pending JPH0196573U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196573U (en) |
-
1987
- 1987-12-18 JP JP19144187U patent/JPH0196573U/ja active Pending