JPS6099360U - spiral gasket - Google Patents
spiral gasketInfo
- Publication number
- JPS6099360U JPS6099360U JP19177483U JP19177483U JPS6099360U JP S6099360 U JPS6099360 U JP S6099360U JP 19177483 U JP19177483 U JP 19177483U JP 19177483 U JP19177483 U JP 19177483U JP S6099360 U JPS6099360 U JP S6099360U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- spiral
- spiral gasket
- utility
- model registration
- 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
Landscapes
- Gasket Seals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図はこの考案の一実施例を示す渦巻型ガスケットの
要部の縦断面図、第2図はフランジ間に渦巻型ガスケッ
トを装填した状態の断面図、第3図は遮断材が発泡した
状態の断面図、第4図は嵌め込みフランジ間に渦巻型ガ
スケットを装填した状態の断面図、第5図は他の実施例
を示す渦巻型ガスケットの要部の縦断面図、第6図は渦
巻型ガスケットを試験用盲フランジに装填した状態の断
面図である。
A・・・・・・渦巻型ガスケット本体、1・・・・・・
メタルフープ材、2・・・・・・フィラー材、3・・・
・・・外輪、4・・・・・・遮断材、5・・・・・・フ
ランジ、6・・・・・・隙間。
第1図
第2図Figure 1 is a vertical cross-sectional view of the main part of a spiral gasket showing an embodiment of this invention, Figure 2 is a cross-sectional view of the spiral gasket loaded between flanges, and Figure 3 is a diagram showing the state in which the insulation material is foamed. Figure 4 is a cross-sectional view of the spiral gasket loaded between the fitting flanges, Figure 5 is a vertical cross-sectional view of the main part of the spiral gasket showing another embodiment, and Figure 6 is the spiral gasket. FIG. 3 is a cross-sectional view of a mold gasket loaded onto a test blind flange. A... Spiral gasket body, 1...
Metal hoop material, 2... Filler material, 3...
...outer ring, 4...blocking material, 5...flange, 6...gap. Figure 1 Figure 2
Claims (4)
ガスケットにおいて、ガスケット本体の外周部位に、外
側から内側に向う気体の侵入を接合面と共同して遮断す
ることができ、かつ酸素によって酸化消失することのな
い耐熱性遮断材が設けられていることを特徴とする渦巻
型ガスケット。−(1) In a spiral gasket in which the filler material is made of graphite filler material, the outer peripheral part of the gasket body can block the intrusion of gas from the outside toward the inside together with the joint surface, and is oxidized by oxygen. A spiral gasket characterized by being provided with a heat-resistant insulation material that does not disappear. −
輪とから成り、ガスケット本体の外周部位には、外輪と
の隙間部分から段差部分に至る凹所に、珪酸ソーダ(水
ガラス)、硼酸ソーダ(硼砂)のように、加熱されると
結晶水を放出′ して発泡する発泡遮断材が、塗
着または詰め込みによって塊状に盛り付けられている実
用新案登録請求の範囲第1項記載の渦巻型ガスケット。(2) A spiral gasket consists of a gasket body and a metal outer ring. On the outer periphery of the gasket body, a recess from the gap with the outer ring to the stepped part is filled with sodium silicate (water glass) and sodium borate ( 2. The spiral gasket according to claim 1, wherein a foamed barrier material, such as borax, which releases crystal water and foams when heated, is arranged in a lump by painting or packing.
たものを遮断材に用いる実用新案登録請求の範囲第1項
記載の渦巻型ガスケット。(3) The spiral gasket according to claim 1, which is a utility model registration and uses as a barrier material an asbestos string impregnated with sodium silicate or sodium borate.
ラー材の輪のうち、最外側の輪が石綿材で形成され、そ
れが遮断材とされている実用新案登録請求の範囲第1項
記載の渦巻型ガスケット。(4) The spiral according to claim 1 of the utility model registration claim, in which the outermost ring of the ring of filler material that is spirally wound together with the metal hoop material is formed of asbestos material, and is used as a shielding material. mold gasket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19177483U JPS6099360U (en) | 1983-12-13 | 1983-12-13 | spiral gasket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19177483U JPS6099360U (en) | 1983-12-13 | 1983-12-13 | spiral gasket |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6099360U true JPS6099360U (en) | 1985-07-06 |
JPS6340693Y2 JPS6340693Y2 (en) | 1988-10-24 |
Family
ID=30412887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19177483U Granted JPS6099360U (en) | 1983-12-13 | 1983-12-13 | spiral gasket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6099360U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144958U (en) * | 1986-03-06 | 1987-09-12 | ||
JP2005315306A (en) * | 2004-04-27 | 2005-11-10 | Nippon Valqua Ind Ltd | Gasket |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5456055U (en) * | 1977-09-05 | 1979-04-18 |
-
1983
- 1983-12-13 JP JP19177483U patent/JPS6099360U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5456055U (en) * | 1977-09-05 | 1979-04-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144958U (en) * | 1986-03-06 | 1987-09-12 | ||
JP2005315306A (en) * | 2004-04-27 | 2005-11-10 | Nippon Valqua Ind Ltd | Gasket |
Also Published As
Publication number | Publication date |
---|---|
JPS6340693Y2 (en) | 1988-10-24 |
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