JPH03108962U - - Google Patents
Info
- Publication number
- JPH03108962U JPH03108962U JP1681990U JP1681990U JPH03108962U JP H03108962 U JPH03108962 U JP H03108962U JP 1681990 U JP1681990 U JP 1681990U JP 1681990 U JP1681990 U JP 1681990U JP H03108962 U JPH03108962 U JP H03108962U
- Authority
- JP
- Japan
- Prior art keywords
- seal hole
- laminated
- seal
- metal
- bent
- 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 10
- 239000011324 bead Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は一実施例による本考案の金属積層形ガ
スケツトの要部断面図、第２図は本考案の原理を
説明する図、第３図は前記実施例の金属積層形ガ
スケツトの作用を説明する図、第４図は従来の金
属積層形ガスケツトの部分平面図、第５図は第４
図の−線断面図、第６図は第４図の−線
断面図、第７図〜第８図は第５図に示す金属積層
形ガスケツトの問題点を説明する図である。
１……金属積層形ガスケツト（ガスケツト）、
２……下板（表面板）、４，４１，４２……主ビ
ード板、６……上板（表面板）、１８，２０……
ビード、２２……折り曲げ部、２４……フランジ
部、２６……グロメツト、４０……リング状板、
Ｈ……シール穴、Ｔ……チユーブ状部。
Fig. 1 is a sectional view of essential parts of the metal laminated gasket of the present invention according to one embodiment, Fig. 2 is a diagram explaining the principle of the present invention, and Fig. 3 is an explanation of the operation of the metal laminated gasket of the above embodiment. Figure 4 is a partial plan view of a conventional metal laminated gasket, and Figure 5 is a partial plan view of a conventional metal laminated gasket.
FIG. 6 is a cross-sectional view taken along the line -- in FIG. 4, and FIGS. 7 and 8 are views for explaining problems with the metal laminated gasket shown in FIG. 5. 1...Metal laminated gasket (gasket),
2... Lower plate (surface plate), 4, 4 1 , 4 2 ... Main bead plate, 6... Upper plate (surface plate), 18, 20...
Bead, 22... bending part, 24... flange part, 26... grommet, 40... ring-shaped plate,
H... Seal hole, T... Tube shaped part.
Claims (1)
ル穴に面する前記金属板の積層面を、シール穴の
外側に向かつて折り曲げた覆い板で覆い、この覆
い板の折り曲げ部の内側に、シール穴の内側に向
かつて凹状に折り曲げた金属製のリング状板を配
置し、シール穴の周縁にチユーブ状部を形成した
金属積層形ガスケツト。 A plurality of metal plates with seal holes are laminated, the laminated surface of the metal plates facing the seal hole is covered with a cover plate that is bent toward the outside of the seal hole, and on the inside of the bent part of this cover plate, A metal laminated gasket in which a metal ring-shaped plate bent into a concave shape is placed inside the seal hole, and a tube-shaped portion is formed around the periphery of the seal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1681990U JPH03108962U (en) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1681990U JPH03108962U (en) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03108962U true JPH03108962U (en) | 1991-11-08 |
Family
ID=31520070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1681990U Pending JPH03108962U (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03108962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156395A (en) * | 2007-12-27 | 2009-07-16 | Ishikawa Gasket Co Ltd | Metallic gasket |
| JP2009156382A (en) * | 2007-12-27 | 2009-07-16 | Ishikawa Gasket Co Ltd | Metallic gasket |
-
1990
- 1990-02-23 JP JP1681990U patent/JPH03108962U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156395A (en) * | 2007-12-27 | 2009-07-16 | Ishikawa Gasket Co Ltd | Metallic gasket |
| JP2009156382A (en) * | 2007-12-27 | 2009-07-16 | Ishikawa Gasket Co Ltd | Metallic gasket |
| JP4541400B2 (en) * | 2007-12-27 | 2010-09-08 | 石川ガスケット株式会社 | Metal gasket |
| JP4541399B2 (en) * | 2007-12-27 | 2010-09-08 | 石川ガスケット株式会社 | Metal gasket |
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