JPS6384461U - - Google Patents
Info
- Publication number
- JPS6384461U JPS6384461U JP17753086U JP17753086U JPS6384461U JP S6384461 U JPS6384461 U JP S6384461U JP 17753086 U JP17753086 U JP 17753086U JP 17753086 U JP17753086 U JP 17753086U JP S6384461 U JPS6384461 U JP S6384461U
- Authority
- JP
- Japan
- Prior art keywords
- thin metal
- metal gasket
- outer flat
- metal plates
- hole
- 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 14
- 239000012530 fluid Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
Landscapes
- Exhaust Silencers (AREA)
- Gasket Seals (AREA)
Description
第１〜３図はそれぞれ本考案のメタルガスケツ
トの実施例を示しており、第１図は縦断面図、第
２図及び第３図は半部縦断面図、第４〜６図はそ
れぞれ従来のメタルガスケツトを示す縦断面図で
ある。
１，２：管、３，４：フランジ、５，６，７：
メタルガスケツト、８，８ａ：金属薄板、９：透
孔、１０：突条、１１：傾斜部、１２：内側平坦
部、１３：外側平坦部、１４，１５：メタルガス
ケツト。
Figures 1 to 3 show examples of the metal gasket of the present invention, with Figure 1 being a longitudinal sectional view, Figures 2 and 3 being half longitudinal sectional views, and Figures 4 to 6 respectively showing an embodiment of the metal gasket of the present invention. FIG. 2 is a vertical cross-sectional view showing a conventional metal gasket. 1, 2: Pipe, 3, 4: Flange, 5, 6, 7:
Metal gasket, 8, 8a: thin metal plate, 9: through hole, 10: protrusion, 11: inclined portion, 12: inner flat portion, 13: outer flat portion, 14, 15: metal gasket.
Claims (1)
積層して成るメタルガスケツトに於いて、このメ
タルガスケツトを構成する金属薄板の内、少なく
とも２枚の金属薄板を、それぞれ上記透孔寄りの
内側平坦部と外周縁寄りの外側平坦部とを傾斜部
で連続させたダイヤフラム型形状とし、一方の金
属博板の傾斜部と内外側両平坦部との折れ曲り部
と、他方の金属薄板の傾斜部と内外側両平坦部と
の折れ曲り部とを、両金属薄板の積層時に互いに
重畳しない部分に位置させた事を特徴とするメタ
ルガスケツト。 In a metal gasket formed by laminating two or more thin metal plates each having a through hole through which a fluid passes, at least two of the thin metal plates constituting the metal gasket are placed closer to the through hole, respectively. It has a diaphragm shape in which the inner flat part and the outer flat part near the outer periphery are continuous at an inclined part, and the bent part between the inclined part of one metal board and both the inner and outer flat parts, and the other thin metal plate. A metal gasket characterized in that the bent portion of the inclined portion and the bent portion of both the inner and outer flat portions are located in a portion where the two thin metal plates do not overlap each other when laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17753086U JPS6384461U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17753086U JPS6384461U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384461U true JPS6384461U (en) | 1988-06-02 |
Family
ID=31118815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17753086U Pending JPS6384461U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020063753A (en) * | 2018-10-15 | 2020-04-23 | イーグル工業株式会社 | Seal ring |
| JP2022009234A (en) * | 2019-09-04 | 2022-01-14 | 日本メタルガスケット株式会社 | Metal gasket |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312958B2 (en) * | 1973-03-14 | 1978-05-06 |
-
1986
- 1986-11-20 JP JP17753086U patent/JPS6384461U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312958B2 (en) * | 1973-03-14 | 1978-05-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020063753A (en) * | 2018-10-15 | 2020-04-23 | イーグル工業株式会社 | Seal ring |
| JP2022009234A (en) * | 2019-09-04 | 2022-01-14 | 日本メタルガスケット株式会社 | Metal gasket |
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