JPS61115946U - - Google Patents
Info
- Publication number
- JPS61115946U JPS61115946U JP19829084U JP19829084U JPS61115946U JP S61115946 U JPS61115946 U JP S61115946U JP 19829084 U JP19829084 U JP 19829084U JP 19829084 U JP19829084 U JP 19829084U JP S61115946 U JPS61115946 U JP S61115946U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- airtight
- elastic body
- annular elastic
- sealing material
- 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
- 239000000523 sample Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
Description
第１〜６図は、本考案の気密用フランジの実施
例の接続状態における断面図および部分断面図で
ある。第７図は、従来の気密用フランジの断面図
である。
１，１′……環状溝無しのフランジ、２……環
状溝つきフランジ、３……環状弾性体よりなるシ
ール材、４……ボルト、５……ナツト、７，２７
……プローブガス通路。
1 to 6 are a sectional view and a partial sectional view of an embodiment of the airtight flange of the present invention in a connected state. FIG. 7 is a sectional view of a conventional airtight flange. 1, 1'...Flange without annular groove, 2...Flange with annular groove, 3...Sealing material made of annular elastic body, 4...Bolt, 5...Nut, 7,27
...Probe gas passage.
Claims (1)
ことにより気密接続を行なう気密用フランジにお
いて、該環状弾性体の環の内、外側の何れか一方
に通ずるプローブガス通路を、該フランジの実質
部またはフランジの接合部に設けたことを特徴と
する気密用フランジ。 In an airtight flange that establishes an airtight connection by sandwiching and press-fitting a sealing material made of an annular elastic body, the probe gas passage leading to either the inside or outside of the ring of the annular elastic body is connected to the substantial part of the flange or An airtight flange characterized by being provided at the joint of the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19829084U JPS61115946U (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19829084U JPS61115946U (en) | 1984-12-29 | 1984-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61115946U true JPS61115946U (en) | 1986-07-22 |
Family
ID=30757156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19829084U Pending JPS61115946U (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61115946U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424083A (en) * | 1977-07-25 | 1979-02-23 | Fuji Electric Co Ltd | Inspection method of gas leakage from welded part of weld structuae airtight vessel |
| JPS5548630A (en) * | 1978-10-03 | 1980-04-07 | Nippon Kokan Kk <Nkk> | Leak detection method of welded area |
-
1984
- 1984-12-29 JP JP19829084U patent/JPS61115946U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424083A (en) * | 1977-07-25 | 1979-02-23 | Fuji Electric Co Ltd | Inspection method of gas leakage from welded part of weld structuae airtight vessel |
| JPS5548630A (en) * | 1978-10-03 | 1980-04-07 | Nippon Kokan Kk <Nkk> | Leak detection method of welded area |