JPH0135097Y2 - - Google Patents
Info
- Publication number
- JPH0135097Y2 JPH0135097Y2 JP5107285U JP5107285U JPH0135097Y2 JP H0135097 Y2 JPH0135097 Y2 JP H0135097Y2 JP 5107285 U JP5107285 U JP 5107285U JP 5107285 U JP5107285 U JP 5107285U JP H0135097 Y2 JPH0135097 Y2 JP H0135097Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve seat
- valve
- gas
- fixed
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 34
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000011144 upstream manufacturing Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010926 purge Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- -1 nitrogen gas Chemical compound 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Sliding Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107285U JPH0135097Y2 (sv) | 1985-04-08 | 1985-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5107285U JPH0135097Y2 (sv) | 1985-04-08 | 1985-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168359U JPS61168359U (sv) | 1986-10-18 |
| JPH0135097Y2 true JPH0135097Y2 (sv) | 1989-10-25 |
Family
ID=30569789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5107285U Expired JPH0135097Y2 (sv) | 1985-04-08 | 1985-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135097Y2 (sv) |
-
1985
- 1985-04-08 JP JP5107285U patent/JPH0135097Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61168359U (sv) | 1986-10-18 |
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