JPH01116265U - - Google Patents
Info
- Publication number
- JPH01116265U JPH01116265U JP1226188U JP1226188U JPH01116265U JP H01116265 U JPH01116265 U JP H01116265U JP 1226188 U JP1226188 U JP 1226188U JP 1226188 U JP1226188 U JP 1226188U JP H01116265 U JPH01116265 U JP H01116265U
- Authority
- JP
- Japan
- Prior art keywords
- laminated
- metal
- gasket
- fluid hole
- seal
- 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 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案に係る金属積層形ガスケツトの
実施例を示す部分平面図、第２図は第１図のＡ―
Ａ位置で破断して示す要部断面図、第３図は他の
実施例の要部断面図、第４図及び第５図は他の実
施例の部分平面図である。
１，２……外板、３，４……中板、８，４８…
…流体穴、９，２９……流体穴シール部、１１，
３１，４１……シール保護部、１５，３５，４５
……突片。
FIG. 1 is a partial plan view showing an embodiment of the metal laminated gasket according to the present invention, and FIG.
FIG. 3 is a cross-sectional view of a main part of another embodiment, and FIGS. 4 and 5 are partial plan views of another embodiment. 1, 2... Outer plate, 3, 4... Middle plate, 8, 48...
...Fluid hole, 9, 29...Fluid hole seal portion, 11,
31, 41...Seal protection part, 15, 35, 45
...Protrusion.
Claims (1)
ツトにおいて、 ガスケツト周辺部に位置する流体穴の近辺にお
ける積層金属板の外周縁に、積層金属板の平坦部
よりも積層厚さが厚く、締付け時に上記流体穴の
内周縁の穴シール部に適度な締付け力を作用させ
るに必要な厚さのシール保護部を設け、 このシール保護部を、外板の一方に設けた突片
を折り返すことにより形成した、 ことを特徴とする金属積層形ガスケツト。[Scope of Claim for Utility Model Registration] In a metal laminated gasket formed by laminating several metal plates, a flat part of the laminated metal plate is provided on the outer periphery of the laminated metal plate in the vicinity of the fluid hole located in the peripheral area of the gasket. The laminated thickness is thick, and a seal protection part is provided with a thickness necessary to apply an appropriate tightening force to the hole seal part on the inner periphery of the fluid hole when tightening, and this seal protection part is attached to one side of the outer plate. A metal laminated gasket characterized in that it is formed by folding back a provided protrusion.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012261U JPH0723651Y2 (en) | 1988-02-01 | 1988-02-01 | Metal laminated gasket |
| US07/302,535 US5082298A (en) | 1988-02-01 | 1989-01-26 | Steel laminate gasket with seal protecting member |
| US07/698,707 US5131668A (en) | 1988-02-01 | 1991-05-13 | Steel laminate gasket with seal protecting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988012261U JPH0723651Y2 (en) | 1988-02-01 | 1988-02-01 | Metal laminated gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01116265U true JPH01116265U (en) | 1989-08-04 |
| JPH0723651Y2 JPH0723651Y2 (en) | 1995-05-31 |
Family
ID=31221551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988012261U Expired - Lifetime JPH0723651Y2 (en) | 1988-02-01 | 1988-02-01 | Metal laminated gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723651Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126553U (en) * | 1981-02-02 | 1982-08-06 | ||
| JPS60145664U (en) * | 1984-03-09 | 1985-09-27 | 鎌苅 良太 | metal gasket |
-
1988
- 1988-02-01 JP JP1988012261U patent/JPH0723651Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57126553U (en) * | 1981-02-02 | 1982-08-06 | ||
| JPS60145664U (en) * | 1984-03-09 | 1985-09-27 | 鎌苅 良太 | metal gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723651Y2 (en) | 1995-05-31 |